4-Cyclopropyl-5-phenyl-4h-1,2,4-triazole-3-thiol CAS 942876-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942876-38-2 |
| Molecular Formula | C11H11N3S |
| Molecular Weight | 217.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Cyclopropyl-5-phenyl-4h-1,2,4-triazole-3-thiol (CAS 942876-38-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11N3S. Molecular weight: 217.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11N3S |
| Molecular Weight | 217.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
- 2-Cyclopropyl-6-(thiophen-2-yl)pyrimidin-4-amine (CAS 1247492-19-8)
- 8-Cyclopropyl-2-(methylthio)pyrido[3,4-d]pyrimidine (CAS 1578246-07-7)
- 3-Cyclopropyl-1-phenyl-1h-1,2,4-triazole-5-thiol (CAS 923193-02-6)
- 5-Cyclopropyl-1-phenyl-1H-1,2,4-triazole-3-thiol (CAS 565172-45-4)
- 5-Cyclopropyl-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 733790-54-0)
- (6-Cyclopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-4-yl)methanol (CAS 1855906-96-5)
- N-cyclopropyl-1-(pyridin-4-yl)piperidin-4-amine (CAS 1152836-96-8)
- n-Cyclopropyl-7-methyl-2,3,4,5-tetrahydro-1-benzoxepin-5-amine (CAS 1156602-88-8)
Recommended Standards
- 4-amino-5-methylthieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 958785-70-1)
- 5-(1-Phenylcyclopropyl)-1,3,4-thiadiazol-2-amine (CAS 88742-93-2)
- 4-AMino-5-benzyl-pyriMidine-2-thiol (CAS 82106-36-3)
- N-(2,3-Dihydroxypropyl)-4-(2-(5-nitrofuran-2-yl)vinyl)benzamide (CAS 61470-58-4)
- (4R,5S)-5-Methyl-2-oxooxazolidine-4-carboxylic acid (CAS 122871-70-9)
- ACTH (1-16) (CAS 5576-42-1)
- Dacomitinib Impurity 26 (CAS CATO-C4X-208626)
- 6-Isobutoxyindan-1-one (CAS 1171541-28-8)
- MFF83KNW93 32692-19-6 BRN 0156653 CCRIS 3306 EINECS 251-158-4 1H-Indole, 2,3-dihydro-5-nitro- 5-Nitroindoline NSC 61445 Indoline, 5-nitro- 5-20-06-00253 (Beilstein Handbook Reference) UNII-MFF83KNW93 (CAS 32692-19-6)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com