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[ CAS No. 10028-70-3 ] {[proInfo.proName]}

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Chemical Structure| 10028-70-3
Chemical Structure| 10028-70-3
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Product Details of [ 10028-70-3 ]

CAS No. :10028-70-3 MDL No. :MFCD00013137
Formula : C8H4Na2O4 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 210.09 Pubchem ID :-
Synonyms :
Terephthalic acid disodium salt

Safety of [ 10028-70-3 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 10028-70-3 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 10028-70-3 ]

[ 10028-70-3 ] Synthesis Path-Downstream   1~25

  • 1
  • [ 2645-22-9 ]
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 7732-18-5 ]
  • [ 10028-70-3 ]
  • [(4,4'-bipyridyl disulfide)(terephthalate)diaquamanganese(II)]-4,4'-bipyridyl disulfide (1/1) [ No CAS ]
  • 2
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10361-82-7 ]
  • [ 10028-70-3 ]
  • Sm(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 3
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10025-76-0 ]
  • [ 10028-70-3 ]
  • Eu(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 4
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10024-93-8 ]
  • [ 10028-70-3 ]
  • Nd(2-x)Gd(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 5
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10361-92-9 ]
  • [ 10028-70-3 ]
  • Y(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 6
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10099-58-8 ]
  • [ 10028-70-3 ]
  • La(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 7
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10361-79-2 ]
  • [ 10028-70-3 ]
  • Pr(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 8
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 7790-86-5 ]
  • [ 10028-70-3 ]
  • Ce(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 9
  • [ 13537-18-3 ]
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10028-70-3 ]
  • Dy(2-x)Tm(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 10
  • [ 10138-41-7 ]
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10028-70-3 ]
  • Dy(2-x)Er(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 11
  • [ 853560-92-6 ]
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10028-70-3 ]
  • Dy(2-x)Ho(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 12
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10138-52-0 ]
  • [ 10028-70-3 ]
  • Gd(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 13
  • [ 10025-74-8 ]
  • [ 7732-18-5 ]
  • [ 10028-70-3 ]
  • [ 10042-88-3 ]
  • Tb(2-x)Dy(x)(1,4-benzenedicarboxylate)3(H2O)4 [ No CAS ]
  • 14
  • [ 165336-82-3 ]
  • [ 10028-70-3 ]
  • [ 168289-78-9 ]
  • [C6H3(CCC5H4NPt(P(C2H5)3)2)3]2(C6H4(COO)2)3(6+)*6CF3SO3(1-)=[C6H3(CCC5H4NPt(P(C2H5)3)2)3]2(C6H4(COO)2)3(CF3SO3)6 [ No CAS ]
  • 15
  • [ 165336-82-3 ]
  • [ 10028-70-3 ]
  • [ 158525-01-0 ]
  • [(Pt(P(C2H5)3)2)2(C6H4(CCC5H4N)2)(C6H4(COO)2)]2(4+)*4CF3SO3(1-)=[(Pt(P(C2H5)3)2)2(C6H4(CCC5H4N)2)(C6H4(COO)2)]2(CF3SO3)4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
90% In [(2)H6]acetone; water-d2 placing of cis-Pt(PEt3)2(OTf)2 (4 equiv.), C6H4(COONa)2 (2 equiv.) and C6H4(CCC5H4N)2 (2 equiv.) in vial, addn. of D2O and acetone-d6, heating for 3 h at 75°C; removal of solvent by N2 flow, drying under vac., addn. of acetone-d6, heating for 5 h, pptn. by addn. of Et2O or KPF6; elem. anal.;
  • 16
  • [ 17084-13-8 ]
  • [ 165336-82-3 ]
  • [ 1227195-24-5 ]
  • [ 10028-70-3 ]
  • 8Pt(2+)*16P(C2H5)3*2C2(C6H4C5H4N)4*4C6H4(COO)2(2-)*8PF6(1-)=[C2(C6H4C5H4NPt(P(C2H5)3)2)4]2(C6H4(COO)2)4(PF6)8 [ No CAS ]
  • 17
  • zinc(II) nitrate hexahydrate [ No CAS ]
  • [ 7732-18-5 ]
  • [ 10028-70-3 ]
  • [ 6957-22-8 ]
  • [Zn(N,N′-bis-(pyridin-4-ylmethylene)hydrazine )0.5(terephthalate)](H2O) [ No CAS ]
YieldReaction ConditionsOperation in experiment
78% In methanol; water for 336h;
  • 18
  • [ 100-21-0 ]
  • [ 10028-70-3 ]
  • [ 2362-10-9 ]
  • [ 1585246-25-8 ]
  • [ 18753-32-7 ]
YieldReaction ConditionsOperation in experiment
1: 33% 2: 7% In N,N-dimethyl-formamide for 24h; Inert atmosphere; Reflux; 1 4.4.1. Synthesis of the siloxane-containing diacid, H2L (1). In a round bottom flask equipped with reflux condenser, calcium chloride tube, and magnetic stirrer, were introduced dry dimethylformamide (100 mL), terephthalic acid sodium salt (8.37 g, 0.04 mol), terephthalic acid (6.62 g, 0.04 mol), and 1,3-bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane (8.8 mL, 0.04 mol). The reaction mixture was stirred under argon atmosphere to reflux for 24 h. The resulting NaCl was separated by filtration and the filtrate was poured into distilled water (300 mL), when a beige solid separated on the glass bottom. After removing the liquid phase, the residue was washed with distilled water (3*100 mL) and dissolved in chloroform (100 mL) and a white precipitate, labeled as compound 1 (6.37 g, 33 wt % yield) was formed. The precipitate was filtered and the filtrate was poured in a separatory funnel and extracted with distilled water (3*100 mL). The organic phase was reduced to a small volume (20 mL). Colorless crystals (1.85 g, 7 wt % yield) of a compound 2 were obtained by slow chloroform evaporation. The crystals were filtered, washed with diethyl ether, and dried. A beige resin, 3, resulted after complete evaporation of chloroform (3.12 g, 10 wt % yield).
  • 19
  • [ 100-21-0 ]
  • [ 10028-70-3 ]
YieldReaction ConditionsOperation in experiment
95% With sodium hydroxide In water Terephthalic acid sodium salt was prepared as follows: NaOH (4.83 g, 0.12 mol) was dissolved in distilled water (30 mL) and then terephthalic acid (10.0 g, 0.12 mol) was added. After complete dissolution of the terephthalic acid, the solution was poured into acetone (100 mL) and a white precipitate (the terephthalic acid sodium salt) formed. The resulting sodium salt was filtered, washed with diethyl ether, and dried in oven at 80 C for 2 h (12.00 g, 95 wt % yield). Salt formation was verified by FTIR spectroscopy where the band at 1688 cm-1 characteristic for carboxylic group of terephthalic acid disappeared being replaced by a new strong band at 1564 cm-1 assigned to carboxylate group (Fig.19S).
90% With sodium hydroxide In water at 0 - 20℃; 6. Synthesis of compound 9 Terephthalic acid (665 mg, 4.0 mmol) was added into sodium hydroxide (320 mg, 8.0 mmol) aqueoussolution in portions when stirred at 0 C, and then the system was stirred at room temperature overnight.After concentration, excess acetone was added to give compound 9 (756 mg, yield: 90%) as a whitesolid. 1H NMR (400 MHz, CD3OD, 295K) δ 7.97 (s, 4H).
82% With sodium hydroxide In water at 25℃;
80% With sodium hydroxide In water Green chemistry;
With sodium hydroxide In water at 60 - 90℃; for 12h;
With sodium hydroxide In water
With sodium hydroxide 3 A method for preparing agricultural fungicides comprises the following steps: In step (1), terephthalic acid is added to the sodium hydroxide solution, the pH is controlled to 8, stirred until completely dissolved, and the impurities are removed by filtration to obtain a clear solution of sodium terephthalate, wherein the amount of sodium terephthalate 10% by weight;In the step (2), sodium alkylnaphthalenesulfonate and the dispersant NN0 are added to the solution obtained in the step (1) under constant stirring, and the stirring is continued for 60 minutes. The amounts of sodium alkylnaphthalenesulfonate and the amount of the dispersant NN0 Accounting for 1% and 0.5% by weight of copper terephthalate produced;In step (3), a copper chloride solution having a solute weight percentage of 20% is added to the step (2) under constant stirring to obtain, The temperature was raised to 50 ° C, stirring was continued for 60 min, filtration, washing, to obtain copper terephthalate; the molar ratio of copper chloride to sodium terephthalate was 1: 1;In step (4), copper terephthalate, bentonite and sodium polyacrylate obtained in step (3) are added to water,15min, the wet grinding to the copper terephthalate particle size is less than 5μπ , filtration, drying, that was the target product 3; used bentonite and sodium polyacrylate, respectively, the amount of copper terephthalate produced by the weight of 100 The content is 0.8% and 1.2%.
With sodium hydroxide In ethanol
With sodium hydroxide 2.1.6 Detection of hydroxyl radicals Terephthalic acid (TA) was used as fluorescent probe for tracking the hydroxyl radicals. A 25mM Na2TA was prepared using TA and NaOH.
With sodium hydroxide In water at 100℃;
With sodium hydroxide In ethanol; water at 80℃; Reflux;

Reference: [1]Zaltariov, Mirela-Fernanda; Vlad, Angelica; Cazacu, Maria; Shova, Sergiu; Balan, Mihaela; Racles, Carmen [Tetrahedron, 2014, vol. 70, # 16, p. 2661 - 2668]
[2]Ma, Lingzhi; Yang, Tianfeng; Zhang, Zeyuan; Yin, Siping; Song, Zhongxiao; Shi, Wen; Chu, Dake; Zhang, Yanmin; Zhang, Mingming [Chinese Chemical Letters, 2019, vol. 30, # 11, p. 1942 - 1946]
[3]Zhao, Hongyang; Wang, Jianwei; Zheng, Yuheng; Li, Ju; Han, Xiaogang; He, Gang; Du, Yaping [Angewandte Chemie - International Edition, 2017, vol. 56, # 48, p. 15334 - 15338][Angew. Chem., 2017, vol. 129, p. 15536 - 15540,5]
[4]Cheng, Zhichao; Shi, Huifang; Ma, Huili; Bian, Lifang; Wu, Qi; Gu, Long; Cai, Suzhi; Wang, Xuan; Xiong, Wei-Wei; An, Zhongfu; Huang, Wei [Angewandte Chemie - International Edition, 2018, vol. 57, # 3, p. 678 - 682][Angew. Chem., 2018, vol. 130, # 3, p. 686 - 690,5]
[5]Banda, Harish; Damien, Dijo; Nagarajan, Kalaivanan; Hariharan, Mahesh; Shaijumon, Manikoth M. [Journal of Materials Chemistry A, 2015, vol. 3, # 19, p. 10453 - 10458]
[6]Kim, Hyunsub; Lee, Byung-Il; Jeong, Heejin; Byeon, Song-Ho [Journal of Materials Chemistry C, 2015, vol. 3, # 28, p. 7437 - 7445] Wang, Ying; Kretschmer, Katja; Zhang, Jinqiang; Mondal, Anjon Kumar; Guo, Xin; Wang, Guoxiu [RSC Advances, 2016, vol. 6, # 62, p. 57098 - 57102]
[7]Current Patent Assignee: YANCHENG KEMAITE NEW MAT - CN106538520, 2017, A Location in patent: Paragraph 0013
[8]Cao, Tengfei; Lv, Wei; Zhang, Si-Wei; Zhang, Jun; Lin, Qiaowei; Chen, Xiangrong; He, Yanbing; Kang, Fei-Yu; Yang, Quan-Hong [Chemistry - A European Journal, 2017, vol. 23, # 65, p. 16586 - 16592]
[9]Narkhede, Nilesh; Uttam, Bhawna; Rao, Chebrolu Pulla [Inorganica Chimica Acta, 2018, vol. 483, p. 337 - 342]
[10]Daga, Pooja; Majee, Prakash; Singha, De Bal Kanti; Manna, Priyanka; Hui, Sayani; Ghosh, Ananta Kumar; Mahata, Partha; Mondal, Sudip Kumar [New Journal of Chemistry, 2020, vol. 44, # 11, p. 4376 - 4385]
[11]Whewell, Tommy; Seymour, Valerie R.; Griffiths, Kieran; Halcovitch, Nathan R.; Desai, Aamod V.; Morris, Russell E.; Armstrong, A. Robert; Griffin, John M. [Magnetic Resonance in Chemistry, 2022, vol. 60, # 5, p. 489 - 503]
  • 20
  • [ 761442-02-8 ]
  • [ 1220714-37-3 ]
  • [ 7732-18-5 ]
  • [ 10028-70-3 ]
  • 8Pd(2+)*8C6H16N2*2C18H14N8*5C8H4O4(2-)*6NO3(1-)*38H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
91% at 20℃; for 24h;
  • 21
  • [ 1202-34-2 ]
  • [ 7732-18-5 ]
  • [ 5970-45-6 ]
  • [ 10028-70-3 ]
  • [Zn(2,2'-dipyridylamine)(tpht)]·H2O}n [ No CAS ]
YieldReaction ConditionsOperation in experiment
75.5% With nitric acid In ethanol at 20℃; 2.2. Synthesis of the microcrystalline complexes 1-4 General procedure: An aqueous solution of Zn(CH3COO)2*2H2O (m = 0.55 g,n = 2.5 mmol) in 50 cm3 of H2O and 5 cm3 of 1.0 M HNO3 were mixed. The pH value of this solution was about 3. Next, a solutionof dipya (m = 0.43 g, n = 2.5 mmol) in 7.5 cm3 of EtOH was added and then 50 cm3 of an aqueous solution of Na2BDC (BDC = benzenedicarboxylate:pht2, ipht2, tpht2; m = 0.52 g, n = 2.5 mmol)or Na4pyr (m = 0.35 g, n = 1.25 mmol) was added dropwise at room temperature under continuous magnetic stirring. The formedwhite microcrystalline precipitates were filtered off after standing overnight, washed with small amounts of water, EtOH and Et2Oand dried at room temperature. The formulae of the complexes 1-4, yield and analytical data are listed in Table 1. Henceforth,the complexes will be denoted by the numbers in Table 1.
  • 22
  • [ 58345-97-4 ]
  • [ 10028-70-3 ]
  • silver nitrate [ No CAS ]
  • C50H34Ag2N6O4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
29% In water; at 120℃; for 72h;Autoclave; High pressure; 4′-Ph-terpy (L) was prepared following the reported procedure [19]. [Ag2(μ2-OCOC6H4OCO)L2] (1) wasprepared as follows. A mixture of AgNO3 (0.017 g, 0.10 mM), 4′-Ph-terpy (0.031 g, 0.10 mM), disodium terephthalate(0.010 g, 0.05 mM), and distilled water (20 ml) were sealed in a 25 ml stainless reactor with a Teflon liner and heated at120C for 3 days. Colorless crystals of 1 for the X-ray diffraction (XRD) analysis were isolated by mechanical separation. The yield of 1 was 29% based on AgNO3. Anal. Calcd for C50H34N6O4Ag2 (998.60): C 60.14, H 3.43, N 8.42%. Found:C 60.49, H 3.68, N 8.59%. 1H NMR (600 MHz, DMSO-d6) δ 8.79 (d, J = 4.6 Hz, 4H), 8.74 (s, 4H), 8.70 (d, J = 8.0 Hz, 4H),8.09-8.06 (m, 4H), 7.97 (d, J = 7.2 Hz, 4H), 7.90 (s, 4H), 7.63-7.60 (m, 4H), 7.59-7.55 (m, 6H). IR (KBr disc) (cm-1): 3052(w, νaryl-H), 3011 (w), 1601 (m), 1586 (s, νpyridyl-H), 1562 (vs, νpyridyl-H), 1501 (w), 1471 (w, νpyridyl-H), 1404 (w),1371 (s), 1291(w), 818 (s, γaryl-H), 794 (vs, γaryl-H), 753 (vs), 726 (m), 701 (m).
  • 23
  • [ 1202-34-2 ]
  • nickel(II) nitrate hexahydrate [ No CAS ]
  • [ 10028-70-3 ]
  • [Ni(dipya)2(H2O)2](tpht)*2H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
42% With 1,10-Phenanthroline In ethanol; water at 25℃; 2. 2. Synthesis of [Ni(dipya)2(H2O)2](tpht).2H2O, (1) The synthesis of the complex 1 has been an attemptto obtain Ni-tpht complex with two N,N-donor ligands,dipya and 1,10-phenanthroline (phen), in the same structure.Into an aqueous solution of Ni(NO3)2 6H2O (0.291 g,1.00 mmol) in 100 mL of water a mixed solution of dipya(0.171 g, 1.00 mmol) and phen (0.198 g, 1.00 mmol) in 15mL of EtOH was added. Then, the 50 mL of an aqueoussolution of Na2tpht (0.208 g, 1.00 mmol) was added dropwise at room temperature under continuous magnetic stirring.The final solution was transferred to a crystallizationdish and left under ambient conditions for slow evaporation.The violet single crystals of suitable size, insoluble inwater, ethanol and DMSO, were obtained after 15 days.Single-crystal XRD analysis confirmed that dipya is theonly N,N-donor ligand in the complex 1. Yield: 42 %; FTIR(cm-1): 3410 (O-H and N-H), 1639 (C=N), 1564 (COO),1487 (C-C), 1369 (COO), 770 (C-H).
  • 24
  • [ 1202-34-2 ]
  • cobalt(II) nitrate hexahydrate [ No CAS ]
  • [ 10028-70-3 ]
  • [Co(dipya)2(H2O)2](tpht)*2H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
38% With 1,10-Phenanthroline; manganese(II) nitrate hexahydrate In ethanol; water at 160℃; for 96h; Autoclave; 2. 3. Synthesis of [Co(dipya)2(H2O)2](tpht).2H2O, (2) The synthesis of the complex 2 has been an attemptto obtain a heterometallic Mn-Co complex with tpht anddipya ligands. The reaction mixture of 1 M Mn(NO3)2 (0.1cm3, 0.1 mmol), 1 M Co(NO3)2 (0.1 cm3, 0.1 mmol), dipya(0.0342 g, 0.2 mmol), 0.2 M Na2tpht (1.0 cm3, 0.2 mmol)and H2O (3 cm3) was placed in a Teflon-lined steel autoclave,heated for 96 h at 160 °C and cooled for 8 h to roomtemperature. The orange single crystals, insoluble in water,ethanol and DMSO, were obtained. AAS was confirmedthe presence of Co(II) ions only in the obtainedcrystals. Yield: 38 %; FTIR (cm-1): 3416 (O-H and N-H),1637 (C=N), 1560 (COO), 1473 (C-C), 1369 (COO), 770(C-H).
  • 25
  • [ 165336-82-3 ]
  • [ 10028-70-3 ]
  • [ 71410-72-5 ]
  • C148H184N12O8P8Pt4(4+)*4CF3O3S(1-) [ No CAS ]
YieldReaction ConditionsOperation in experiment
83% In water; acetone at 60℃; for 12h;
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