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[ CAS No. 151-63-3 ]

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type HazMat fee
Excepted Quantity Free
Inaccessible (Haz class 6.1), Domestic USD 41.00
Inaccessible (Haz class 6.1), International USD 64.00
Accessible (Haz class 3, 4, 5 or 8), Domestic USD 83.00
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Chemical Structure| 151-63-3
Chemical Structure| 151-63-3
Structure of 151-63-3 * Storage: {[proInfo.prStorage]}

Quality Control of [ 151-63-3 ]

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Alternatived Products of [ 151-63-3 ]
Alternatived Products of [ 151-63-3 ]

Product Details of [ 151-63-3 ]

CAS No. :151-63-3 MDL No. :MFCD00012851
Formula : C2H6N2O4S Boiling Point : 330°C at 760 mmHg
Linear Structure Formula :- InChI Key :N/A
M.W :154.15 g/mol Pubchem ID :-
Synonyms :

1. Aminoacetonnitrile hydrogen sulfate

Safety of [ 151-63-3 ]

Signal Word:Danger Class:6.1
Precautionary Statements:P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501 UN#:3439
Hazard Statements:H301+H311+H331-H315-H319 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 151-63-3 ]

  • Upstream synthesis route of [ 151-63-3 ]
  • Downstream synthetic route of [ 151-63-3 ]

[ 151-63-3 ] Synthesis Path-Upstream   1~2

  • 1
  • [ 1013-88-3 ]
  • [ 151-63-3 ]
  • [ 70591-20-7 ]
Reference: [1] Chemistry - A European Journal, 2010, vol. 16, # 18, p. 5286 - 5291
  • 2
  • [ 24424-99-5 ]
  • [ 151-63-3 ]
  • [ 85363-04-8 ]
YieldReaction ConditionsOperation in experiment
98% With triethylamine In dichloromethane at 60℃; Sealed tube A 2-acylamidoacetonitrile was prepared similarly at room temperature, using an acid chloride as a starting compound. To a solution of the compound thus obtained (3 mmol) in dry methanol (50 mL) at room temperature under N2 atmosphere was added L-cysteine methyl ester hydrochloride (770 mg, 4.5 mmol) and triethylamine (0.63 mL, 4.5 mmol). The resulting mixture was stirred for 3 h and evaporated to dryness. The residue was taken up in CH2Cl2 and washed with saturated NaHCO3 solution and brine. The organic extract was dried over sodium sulfate, filtered, evaporated, and purified by column chromatography (silica gel, hexane/ethyl acetate, 5:1) to give a methyl ester of compounds 14 – 17. Precooled LiOH (0.9 mL, 1 N, 0.9 mmol) was added to the methyl ester (1.0 mmol) in methanol (5 mL) at 0 oC. The suspension was stirred for 1 h at room temperature, diluted with acetone (20 mL) to precipitate the product. The white powder was filtered and dried to give compounds 14 – 17.
Reference: [1] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 19, p. 6229 - 6232
[2] Chemistry - A European Journal, 2018, vol. 24, # 68, p. 18075 - 18081
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