1,3,4-Thiadiazole-2-carbohydrazide CAS 1330755-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1330755-61-7 |
| Molecular Formula | C3H4N4OS |
| Molecular Weight | 144.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,4-Thiadiazole-2-carbohydrazide (CAS 1330755-61-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H4N4OS. Molecular weight: 144.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H4N4OS |
| Molecular Weight | 144.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Thiadiazole Standards
- 1,2,3-Thiadiazole-4-carbohydrazide (CAS 4100-18-9)
- 1,2,5-Thiadiazole-3-carbohydrazide (CAS 62438-04-4)
- Methyl 1,3,4-thiadiazole-2-carboxylate (CAS 1330751-02-4)
- 4-Methyl-1,2,3-thiadiazole-5-carboxylic Acid (CAS 18212-21-0)
- 4-Methyl-1,2,5-thiadiazole-3-carboxylic acid (CAS 99390-23-5)
- 5-Methyl-1,2,3-thiadiazole-4-carboxylic acid (CAS 22097-10-5)
- 5-Methyl-1,3,4-thiadiazole-2-carboxylic Acid (CAS 501698-31-3)
- Methyl 1,2,3-thiadiazole-4-carboxylate (CAS 3989-35-3)
Recommended Standards
- 1246816-15-8 6-Amino-2-thiouracil-13C (CAS 1246816-15-8)
- 3,4-Difluorophenylacetylene (CAS 143874-13-9)
- 4-ethynyl-1,1-difluorocyclohexane (CAS 1202245-66-6)
- 2-(Difluoromethyl)-3-fluoro-4-iodopyridine-6-carboxaldehyde (CAS 1805482-55-6)
- 2-Chloro-5-ethyl-6-methyl-3-nitropyridine (CAS 139393-95-6)
- 2-Amino-4,5-dimethoxybenzoic Acid (CAS 5653-40-7)
- Salmeterol EP Impurity G Hydrochloride (CAS 2470130-36-8(free base))
- 5-(Furan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339927-39-7)
- 2-(2,5-Difluorophenyl)-2-hydroxyacetonitrile (CAS 1155082-23-7)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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