4,7-Difluoro-2-hydrazinylbenzo[d]thiazole CAS 1177330-16-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1177330-16-3 |
| Molecular Formula | C7H5F2N3S |
| Molecular Weight | 201.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Difluoro-2-hydrazinylbenzo[d]thiazole (CAS 1177330-16-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5F2N3S. Molecular weight: 201.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5F2N3S |
| Molecular Weight | 201.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 4,6-Difluoro-2-hydrazino-1,3-benzothiazole (CAS 872696-11-2)
- 5,7-Difluoro-2-hydrazino-1,3-benzothiazole (CAS 898747-66-5)
- 2,2-Difluoro-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 1216262-47-3)
- 2,2-Difluoro-N-(4-methoxybenzyl)ethan-1-amine (CAS 1184429-97-7)
- 2,5-Difluoro-N-(1-methoxypropan-2-yl)aniline (CAS 1249490-87-6)
- 3,4-Difluoro-2-isobutoxyaniline (CAS 1250248-50-0)
- 2,3-Difluoro-N-isopropyl-4-methoxyaniline (CAS 1807783-66-9)
- Methyl 5,5-difluoro-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate (CAS 1041430-65-2)
Recommended Standards
- 5-(4-Fluorophenyl)picolinaldehyde (CAS 1158763-46-2)
- 2-Fluoro-5-(pyridin-3-yl)benzaldehyde (CAS 1178350-70-3)
- 5-[(methoxycarbonyl)amino]thiophene-2-carboxylic acid (CAS 1155571-96-2)
- Bauhinin (CAS 100757-58-2)
- 2-(2,5-Dichlorophenyl)-2-methoxyethanamine (CAS 1269534-79-3)
- 4-Bromo-N2-(1,1-dimethylethyl)-1,2-benzenediamine (CAS 1163707-72-9)
- 2-methoxy-2-methylpropanehydrazide hydrochloride (CAS 1864058-36-5)
- 4-Amino-5-(3-chloro-2-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 1526796-66-6)
- (E)-1-(1,5-Dimethyl-1h-pyrazol-4-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 1001500-19-1)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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