Methyl 3-([3-(Chloromethyl)benzoyl]amino)thiophene-2-carboxylate CAS 306935-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306935-11-5 |
| Molecular Formula | C14H12ClNO3S |
| Molecular Weight | 309.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-([3-(Chloromethyl)benzoyl]amino)thiophene-2-carboxylate (CAS 306935-11-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12ClNO3S. Molecular weight: 309.77 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12ClNO3S |
| Molecular Weight | 309.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 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 |
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Recommended Standards
- Methyl 3-(4-chlorobenzamido)-4-methylthiophene-2-carboxylate (CAS 676318-51-7)
- Methyl 2-(2-chloroacetamido)-5-phenylthiophene-3-carboxylate (CAS 315708-45-3)
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- Boc-Ala-Ala-Pro-OH (CAS 63769-98-2)
- (1R,2S,4S,5R,6R)-5-(Benzyloxy)-3,8,9-trioxatricyclo[4.2.1.02,4]nonane (CAS 33208-47-8)
- 6,7,8,9-Tetrahydro-1H-naphtho[1,2-d]imidazol-9-amine (CAS 64574-34-1)
- (4-((4-Fluorophenyl)amino)quinolin-2-yl)(thiomorpholino)methanone (CAS 1226433-46-0)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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