(5Z)-4-Chloro-N-(2-chloro-4-nitrophenyl)-5H-1,2,3-dithiazol-5-imine CAS 303145-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303145-95-1 |
| Molecular Formula | C8H3Cl2N3O2S2 |
| Molecular Weight | 308.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5Z)-4-Chloro-N-(2-chloro-4-nitrophenyl)-5H-1,2,3-dithiazol-5-imine (CAS 303145-95-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H3Cl2N3O2S2. Molecular weight: 308.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H3Cl2N3O2S2 |
| Molecular Weight | 308.16 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Z Standards
- 2-Chloro-N-(4-chlorophenyl)-3-oxo-3-phenylpropanamide (CAS 19359-25-2)
- 5-Chloro-4-(chloromethyl)-3-methyl-1-phenyl-1,7-dihydro-6h-pyrazolo[3,4-b]pyridin-6-one (CAS 938001-12-8)
- N-(4-Chloro-2-(3-chlorobenzoyl)phenyl)acetamide (CAS 34999-45-6)
- 6-Chloro-N-(4-chloro-2-methylphenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1040662-56-3)
- 6-Chloro-N-(3-chloro-4-methylphenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1040662-70-1)
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Recommended Standards
- (2-((tert-Butoxycarbonyl)amino)-7-methylbenzo[d]thiazol-4-yl)boronic acid (CAS 2803281-24-3)
- (E)-2-amino-N'-(2,6-dichlorobenzylidene)benzohydrazide (CAS 42596-10-1)
- (1-Iodoethane-1,2-diyl)dibenzene (CAS 945897-32-5)
- 1-Acetylpiperidine-4-sulfonyl chloride (CAS 1155374-90-5)
- Tert-butyl (2R,4R)-4-amino-2-(hydroxymethyl)piperidine-1-carboxylate (CAS 1932198-84-9)
- 2-({3-ethyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 1040660-40-9)
- N,N-Diethyl-1-(pyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxamide (CAS 1707399-35-6)
- 2-[(3-methylphenyl)amino]-1-(piperidin-1-yl)ethan-1-one (CAS 93865-38-4)
- Ethyl 4-Chloro-1,7-naphthyridine-2-carboxylate (CAS 250674-51-2)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com