1,2,5-thiadiazole-3,4-dicarbonitrile CAS 23347-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23347-22-0 |
| Molecular Formula | C4N4S |
| Molecular Weight | 136.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,2,5-thiadiazole-3,4-dicarbonitrile (CAS 23347-22-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4N4S. Molecular weight: 136.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4N4S |
| Molecular Weight | 136.13 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) | 7.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related thiadiazole Standards
- 1,3,4-thiadiazole-2-carboxylic acid (CAS 499770-97-7)
- 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)
- 4-Ethyl-1,2,3-thiadiazole-5-carbaldehyde (CAS 1484343-20-5)
- 5-Ethyl-1,3,4-thiadiazole-2-carbaldehyde (CAS 2044797-24-0)
Recommended Standards
- [(2-fluorophenyl)amino]carbonitrile (CAS 71232-23-0)
- 1,2-Oxathiolan-5-one 2,2-dioxide (CAS 5961-88-6)
- (S)-(-)-2-Acetoxypropionic Acid (CAS 6034-46-4)
- 3-(3-Isopentyl-1-methylpyrrolidin-3-yl)phenol (CAS 38906-46-6)
- 1-Oxo-2,3,4,5-tetrahydro-1H-benzo[c]azepine-8-sulfonyl chloride (CAS 919091-54-6)
- 3-Fluoro-5-(isopentyloxy)benzenethiol (CAS 1379365-16-8)
- 4-chloro-3-methyl-pyrazolo[1,5-a]pyrazine (CAS 2309462-56-2)
- 4-(Furan-2-yl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine (CAS 908824-90-8)
- Ethyl 2-(((trifluoromethyl)sulfonyl)oxy)acetate (CAS 61836-02-0)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
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