Home Cart 0 Sign in  
X

[ CAS No. 33763-20-1 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
3d Animation Molecule Structure of 33763-20-1
Chemical Structure| 33763-20-1
Chemical Structure| 33763-20-1
Structure of 33763-20-1 * Storage: {[proInfo.prStorage]}
Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Quality Control of [ 33763-20-1 ]

Related Doc. of [ 33763-20-1 ]

Alternatived Products of [ 33763-20-1 ]

Product Details of [ 33763-20-1 ]

CAS No. :33763-20-1 MDL No. :MFCD00141955
Formula : C11H9NO2S Boiling Point : -
Linear Structure Formula :- InChI Key :CRSMRBYEBHOYRM-UHFFFAOYSA-N
M.W : 219.26 Pubchem ID :720957
Synonyms :

Calculated chemistry of [ 33763-20-1 ]

Physicochemical Properties

Num. heavy atoms : 15
Num. arom. heavy atoms : 11
Fraction Csp3 : 0.09
Num. rotatable bonds : 2
Num. H-bond acceptors : 3.0
Num. H-bond donors : 1.0
Molar Refractivity : 59.48
TPSA : 78.43 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : Yes
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -5.6 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.65
Log Po/w (XLOGP3) : 2.87
Log Po/w (WLOGP) : 2.82
Log Po/w (MLOGP) : 1.63
Log Po/w (SILICOS-IT) : 3.5
Consensus Log Po/w : 2.49

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 0.0
Bioavailability Score : 0.56

Water Solubility

Log S (ESOL) : -3.42
Solubility : 0.0837 mg/ml ; 0.000382 mol/l
Class : Soluble
Log S (Ali) : -4.18
Solubility : 0.0146 mg/ml ; 0.0000666 mol/l
Class : Moderately soluble
Log S (SILICOS-IT) : -3.58
Solubility : 0.0578 mg/ml ; 0.000264 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 2.65

Safety of [ 33763-20-1 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P280-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H312-H315-H319-H332-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 33763-20-1 ]

* 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.

  • Upstream synthesis route of [ 33763-20-1 ]
  • Downstream synthetic route of [ 33763-20-1 ]

[ 33763-20-1 ] Synthesis Path-Upstream   1~8

  • 1
  • [ 53715-64-3 ]
  • [ 33763-20-1 ]
YieldReaction ConditionsOperation in experiment
89.3% With sodium hydroxide In methanol at 20℃; for 4 h; General procedure: Sodium hydroxide (2N) was added to a solution of intermediate 2a-i (1 equiv.) in methanol at ambient temperature. The reaction mixture was stirred for 4h and the methanol was removed by rotary evaporation. The resultant mixture was adjusted to pH=5–6 with 1N HCl solution. The precipitated white solid was collected by filtration and dried to give the carboxylic acid intermediate (1a-i).
Reference: [1] Journal of Medicinal Chemistry, 2007, vol. 50, # 4, p. 685 - 695
[2] European Journal of Medicinal Chemistry, 2017, vol. 137, p. 96 - 107
[3] Justus Liebigs Annalen der Chemie, 1974, p. 1195 - 1205
[4] Heterocycles, 2014, vol. 89, # 2, p. 453 - 464
[5] Molecules, 2014, vol. 19, # 7, p. 9240 - 9256
  • 2
  • [ 54001-18-2 ]
  • [ 33763-20-1 ]
YieldReaction ConditionsOperation in experiment
67%
Stage #2: With hydrogenchloride In water
4.3 Acylsulfonamide (SZ2TA3)2120[ 0388 ] Compound 20 (500 mg, 2.1 mmol) was added into 1M NaOH and then stirred overnight. The resulting mixture was treated with 2N HC1. Product 21 (310 mg, 67percent) can be filtered out and dried. The crude product was used for next step directly.
Reference: [1] Patent: WO2012/21486, 2012, A2, . Location in patent: Page/Page column 115
[2] Journal of the American Chemical Society, 2008, vol. 130, # 42, p. 13820 - 13821
  • 3
  • [ 2227-79-4 ]
  • [ 33763-20-1 ]
Reference: [1] Journal of Medicinal Chemistry, 2007, vol. 50, # 4, p. 685 - 695
[2] Heterocycles, 2014, vol. 89, # 2, p. 453 - 464
[3] Molecules, 2014, vol. 19, # 7, p. 9240 - 9256
[4] European Journal of Medicinal Chemistry, 2017, vol. 137, p. 96 - 107
  • 4
  • [ 7520-94-7 ]
  • [ 33763-20-1 ]
Reference: [1] Archiv der Pharmazie, 1981, vol. 314, # 9, p. 744 - 750
  • 5
  • [ 55-21-0 ]
  • [ 33763-20-1 ]
Reference: [1] European Journal of Medicinal Chemistry, 2017, vol. 137, p. 96 - 107
  • 6
  • [ 80269-25-6 ]
  • [ 33763-20-1 ]
Reference: [1] Archiv der Pharmazie, 1981, vol. 314, # 9, p. 744 - 750
  • 7
  • [ 80269-16-5 ]
  • [ 33763-20-1 ]
Reference: [1] Archiv der Pharmazie, 1981, vol. 314, # 9, p. 744 - 750
  • 8
  • [ 2227-79-4 ]
  • [ 609-15-4 ]
  • [ 33763-20-1 ]
Reference: [1] Justus Liebigs Annalen der Chemie, 1890, vol. 259, p. 234
Same Skeleton Products
Historical Records

Related Functional Groups of
[ 33763-20-1 ]

Aryls

Chemical Structure| 144060-99-1

[ 144060-99-1 ]

2-(4-Fluorophenyl)-4-methylthiazole-5-carboxylic acid

Similarity: 0.92

Chemical Structure| 161797-99-5

[ 161797-99-5 ]

Ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Similarity: 0.90

Chemical Structure| 10058-38-5

[ 10058-38-5 ]

2-Phenylthiazole-5-carboxylic acid

Similarity: 0.87

Chemical Structure| 161798-01-2

[ 161798-01-2 ]

Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Similarity: 0.86

Chemical Structure| 161798-02-3

[ 161798-02-3 ]

Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Similarity: 0.84

Carboxylic Acids

Chemical Structure| 144060-99-1

[ 144060-99-1 ]

2-(4-Fluorophenyl)-4-methylthiazole-5-carboxylic acid

Similarity: 0.92

Chemical Structure| 10058-38-5

[ 10058-38-5 ]

2-Phenylthiazole-5-carboxylic acid

Similarity: 0.87

Chemical Structure| 58327-75-6

[ 58327-75-6 ]

3-Aminothieno[2,3-b]pyridine-2-carboxylic acid

Similarity: 0.84

Chemical Structure| 59944-76-2

[ 59944-76-2 ]

Thieno[2,3-b]pyridine-2-carboxylic acid

Similarity: 0.80

Chemical Structure| 53137-27-2

[ 53137-27-2 ]

2,4-Dimethylthiazole-5-carboxylic acid

Similarity: 0.77

Related Parent Nucleus of
[ 33763-20-1 ]

Thiazoles

Chemical Structure| 144060-99-1

[ 144060-99-1 ]

2-(4-Fluorophenyl)-4-methylthiazole-5-carboxylic acid

Similarity: 0.92

Chemical Structure| 161797-99-5

[ 161797-99-5 ]

Ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Similarity: 0.90

Chemical Structure| 10058-38-5

[ 10058-38-5 ]

2-Phenylthiazole-5-carboxylic acid

Similarity: 0.87

Chemical Structure| 161798-01-2

[ 161798-01-2 ]

Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Similarity: 0.86

Chemical Structure| 161798-02-3

[ 161798-02-3 ]

Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Similarity: 0.84