5-Chloro-1,2,3-thiadiazole CAS 4113-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4113-57-9 |
| Molecular Formula | C2HClN2S |
| Molecular Weight | 120.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-1,2,3-thiadiazole (CAS 4113-57-9) pharmaceutical standards reference standard. Molecular formula: C2HClN2S. Molecular weight: 120.56 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C2HClN2S |
| Molecular Weight | 120.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-1,3,4-thiadiazole (CAS 52819-57-5)
- 3-Chloro-1,2,5-thiadiazole (CAS 5097-45-0)
- 5-Chloro-1,2,4-thiadiazole (CAS 38362-15-1)
- 3-Chloro-2,2-dimethylpropanal (CAS 13401-57-5)
- 1-Chloro-3-methylbutan-2-one (CAS 17687-63-7)
- 1-Chloro-2-pentanone (CAS 19265-24-8)
- 1-Chloro-3-pentanone (CAS 32830-97-0)
- 2-Chloro-3-methylbutanal (CAS 53394-32-4)
Recommended Standards
- Diethylaluminum Chloride - 25% in Toluene (about 2M) (CAS 96-10-6)
- 2549-51-1 Vinyl chloroacetate Acetic acid, 2-chloro-, ethenyl ester Acetic acid, chloro-, ethenyl ester Acetic acid, chloro-, vinyl ester EINECS 219-834-3 UN2589 Vinyl chloroacetate [UN2589] [Poison] (CAS 2549-51-1)
- (R)-2-Methylbutanoyl Chloride (CAS 101400-29-7)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-benzylbenzamide (CAS 681446-63-9)
- 2-Fluoro-4-(4-methoxyphenyl)benzonitrile (CAS 123864-93-7)
- 2-Bromo-3-methoxyphenol (CAS 135999-16-5)
- trans-Nerolidol (CAS 40716-66-3)
- Gefitinib Impurity 90 (CAS CATO-C4X-111790)
- 5092-01-3 18-alpha-Olean-12-en-30-oic acid, 3-beta-hydroxy-11-oxo-, methyl ester Methyl 18-alpha-glycyrrhetate Methyl beta-glycyrrhetinate (CAS 5092-01-3)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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