3-(3-chlorobenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine CAS 399043-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 399043-34-6 |
| Molecular Formula | C14H12ClNOS |
| Molecular Weight | 277.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-chlorobenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 399043-34-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12ClNOS. Molecular weight: 277.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12ClNOS |
| Molecular Weight | 277.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chlorobenzoyl Standards
- 3-(4-Chlorobenzoyl)-4h,5h,6h-cyclopenta[b]thiophen-2-amine (CAS 304018-04-0)
- 5-(2-Chlorobenzoyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 68559-48-8)
- 3-(3-Chlorobenzoyl)quinoline (CAS 1178743-28-6)
- 4-(2-Chlorobenzoyl)-N,N-dimethyl-1H-pyrrole-2-carboxamide (CAS 338404-09-4)
- 2-(4-Chlorobenzoyl)benzoyl chloride (CAS 42156-76-3)
- Ethyl 4-(3-chlorobenzoyl)isoxazole-3-carboxylate (CAS 338761-68-5)
- Ethyl 4-(4-chlorobenzoyl)isoxazole-3-carboxylate (CAS 952182-77-3)
- 3-(4-Chlorobenzoyl)-5h,6h,7h,8h-imidazo[1,2-a]pyridin-2-amine (CAS 924839-85-0)
Recommended Standards
- 2-Chloro-N-(2-phenylsulfanyl-phenyl)-acetamide (CAS 22504-08-1)
- 2-Chloro-1-(4a,10a-dihydro-10H-phenothiazin-10-yl)ethan-1-one (CAS 701920-71-0)
- 4-Chloro-2-(methylthio)-7-phenyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 388572-68-7)
- 3-(2-chloropyrimidin-4-yl)pyrazin-2-amine (CAS 2102412-80-4)
- 6-Bromo-2,4-pteridinediamine (CAS 16760-61-5)
- Ethyl 2-(3-chloro-5-fluorophenyl)-2-oxoacetate (CAS 845790-57-0)
- 7-Benzyl-2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-ol (CAS 647862-97-3)
- 3-Fluoro-2-methoxy-5-(trifluoromethyl)benzoic acid (CAS 2384425-02-7)
- 3-(4-Benzylpiperazin-1-yl)propan-1-amine (CAS 4553-27-9)
- Serpent Peptide (CAS 823202-99-9)
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