2-Hydrazono-6-methyl-2,3-dihydrobenzo[d]thiazole CAS 20174-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20174-69-0 |
| Molecular Formula | C8H9N3S |
| Molecular Weight | 179.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Hydrazono-6-methyl-2,3-dihydrobenzo[d]thiazole (CAS 20174-69-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H9N3S. Molecular weight: 179.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H9N3S |
| Molecular Weight | 179.24 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Hydrazono Standards
- (Z)-2-Hydrazono-3-methyl-2,3-dihydrobenzo[d]thiazole (CAS 62082-97-7)
- (Z)-2-Hydrazono-5-methyl-2,3-dihydrobenzo[d]thiazole (CAS 80945-66-0)
- 3-Hydrazono-3,4,5,6,7,8-hexahydroquinoxalin-2(1H)-one (CAS 140911-22-4)
- 9-Hydrazono-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 86927-01-7)
- 2-hydrazono-5-(trifluoromethyl)-2,3-dihydro-1,3,4-thiadiazole (CAS 299440-05-4)
- (E)-2-Hydrazono-5-phenyl-1,2-dihydropyrazine (CAS 88066-70-0)
- 2-Hydrazono-1,3-dimethyl-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 754201-38-2)
- 1-Hydrazono-3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 163557-60-6)
Recommended Standards
- 2-Ethyl-4-thiocyanatophenol (CAS 99357-68-3)
- 2-Methyl-2H-1,4-benzothiazin-3(4H)-one (CAS 7028-57-1)
- 2-ethyl-4-mercapto-6-methylpyrimidine-5-carbonitrile (CAS 949876-74-8)
- N-(3-(2,4-Dihydroxypyrimidin-5-yl)phenyl)acetamide (CAS 1261904-75-9)
- Methyl 3-amino-5-methanesulfonylbenzoate (CAS 168618-23-3)
- Chromostatin, bovine (CAS 133633-11-1)
- 4-(3-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 16629-42-8)
- 4-(3-Bromothiophen-2-yl)butan-2-amine (CAS 1305487-18-6)
- Methyl (E)-non-3-enoate (CAS 36781-67-6)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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