1,3,4-thiadiazole-2-carboxylic acid CAS 499770-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 499770-97-7 |
| Molecular Formula | C3H6N2O2S |
| Molecular Weight | 134.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3,4-thiadiazole-2-carboxylic acid (CAS 499770-97-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C3H6N2O2S. Molecular weight: 134.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C3H6N2O2S |
| Molecular Weight | 134.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related thiadiazole Standards
- 1,2,5-thiadiazole-3,4-dicarbonitrile (CAS 23347-22-0)
- 3-methyl-1,2,4-thiadiazole-5-carbaldehyde (CAS 1009621-31-1)
- 1,2,5-thiadiazole-3-carboxylic acid (CAS 13368-86-0)
- 1,2,3-Thiadiazole-4-carboxylic acid (CAS 4100-13-4)
- 1,2,3-Thiadiazole-5-carboxylic Acid (CAS 4833-09-4)
- 1,2,4-Thiadiazole-5-carboxylic Acid (CAS 859536-27-9)
- 1,3,4-Thiadiazole-2-carboxamide (CAS 1330755-81-1)
- 4-Methyl-1,2,3-thiadiazole-5-carbaldehyde (CAS 127108-66-1)
Recommended Standards
- (carbamothioylamino)urea (CAS 2937-80-6)
- 1-Cyano-n-methylmethanesulfonamide (CAS 89167-81-7)
- Thiophene-2,3-dicarbonitrile (CAS 18853-42-4)
- 1-(2-Chloro-5-nitrobenzoyl)-1,4-diazepane (CAS 1156199-38-0)
- Ethyl 5-amino-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1638771-09-1)
- Ethyl 2-(1-benzylpiperidin-4-ylidene)propanoate (CAS 98080-15-0)
- 4-(4-Chlorophenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 74270-76-1)
- 2-(2-(Tert-butyl)phenoxy)-5-nitropyridine (CAS 870551-89-6)
- Ethyl [1,3]dioxolo[4,5-g]quinoline-7-carboxylate (CAS 26893-30-1)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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