Methyl 4-amino-[2,3'-bithiophene]-5-carboxylate CAS 175137-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175137-07-2 |
| Molecular Formula | C10H9NO2S2 |
| Molecular Weight | 239.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-amino-[2,3'-bithiophene]-5-carboxylate (CAS 175137-07-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9NO2S2. Molecular weight: 239.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9NO2S2 |
| Molecular Weight | 239.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 3-Amino-1-(3,4-diethoxyphenyl)propan-1-ol (CAS 1369225-69-3)
- Methyl 4-amino-2,2'-bithiophene-5-carboxylate (CAS 169759-79-9)
- (S)-3-Amino-1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)azepan-2-one (CAS 288083-15-8)
- 6-Amino-1,3-dibutyluracil (CAS 41862-16-2)
- Methyl 5-amino-2,3-bithiophene-4-carboxylate (CAS 444907-56-6)
- 2-Amino-4,5-dimethyl-1-(1-phenylethyl)-1H-pyrrole-3-carbonitrile (CAS 104915-38-0)
- 2-Amino-1-(3,4-dimethylphenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094279-41-0)
- 2-Amino-1-(2-ethylphenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094337-61-7)
Recommended Standards
- (S)-tert-Butyl (1-(1H-imidazol-2-yl)-2-methylpropyl)carbamate (CAS 172729-99-6)
- 4-(Phenylsulfonyl)thiophen-3-amine (CAS 175201-60-2)
- 3-(4-Ethylphenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1710472-03-9)
- 4-Bromo-3-hydroxy-2-naphthaldehyde (CAS 75965-69-4)
- (1S,3R)-3-(2,6-dimethylbenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-85-9)
- N-{[4-(2-Fluorophenyl)piperazino]carbothioyl}benzenecarboxamide (CAS 881814-87-5)
- 1-(4,6-Dihydrothieno[3,4-b]thien-2-yl)-2-ethyl-1-hexanone (CAS 1194605-72-5)
- alpha-Thujene (CAS 2867-05-2)
- 3-Amino-N-[(4-chlorophenyl)methyl]-4,6-dimethylthieno[2,3-β]pyridine-2-carboxamide (CAS 633283-39-3)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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