1-(2-(5-Ethylthiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-3-carbonitrile CAS 1240952-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240952-20-8 |
| Molecular Formula | C11H10N4OS |
| Molecular Weight | 246.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(2-(5-Ethylthiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-3-carbonitrile (CAS 1240952-20-8) pharmaceutical standards reference standard. Molecular formula: C11H10N4OS. Molecular weight: 246.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H10N4OS |
| Molecular Weight | 246.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethylthiophen Standards
- 2-(5-Ethylthiophen-2-yl)thiazolidine-4-carboxylic acid (CAS 491828-70-7)
- 1-(5-Ethylthiophen-2-yl)-4,4,4-trifluorobutane-1,3-dione (CAS 438222-02-7)
- 4-Ethyl-5-(5-ethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 438230-04-7)
- 5-(5-Ethylthiophen-3-yl)-4-isopropyl-4H-1,2,4-triazole-3-thiol (CAS 869952-61-4)
- 5-(5-Ethylthiophen-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 777879-21-7)
- 2-(5-Ethylthiophen-2-yl)indoline (CAS 595548-67-7)
- 1-(5-Ethylthiophen-2-yl)-2-(4-nitro-1h-imidazol-1-yl)ethan-1-one (CAS 1197967-97-7)
- Ethyl 3-(5-ethylthiophen-2-yl)-3-oxopropanoate (CAS 1274052-38-8)
Recommended Standards
- (R,S)-Equol-d4 (Major)(Mixture of Diastereomers) (CAS 1216469-13-4)
- Methyl 2-amino-8H-indeno[1,2-d]thiazole-5-carboxylate (CAS 1245648-02-5)
- 7-(2-Mercaptoethyl)pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one (CAS 1210610-70-0)
- 5-(azidomethyl)oxolan-2-one (CAS 24211-53-8)
- (S)-[2’-Benzyl-[1,1’-binaphthalen]-2-yl]diphenylphosphine (CAS 1454319-47-1)
- Anthracene-2,3-diamine (CAS 5227-67-8)
- 3-(1,3-Benzothiazol-2-yl)-4-[4-(benzyloxy)phenyl]but-3-enoic acid (CAS 749214-70-8)
- 5,5'-(Azanediylbis(methylene))bis(furan-2-carboxylic acid) (CAS 73751-08-3)
- TT-COOEt (CAS 2055722-84-2)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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