Ethyl 2-amino-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophene-4-carboxylate CAS 175599-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175599-83-4 |
| Molecular Formula | C12H14N2O2S |
| Molecular Weight | 250.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-amino-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophene-4-carboxylate (CAS 175599-83-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H14N2O2S. Molecular weight: 250.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O2S |
| Molecular Weight | 250.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 3-amino-5,6-dimethylthieno[2,3-b]pyridine-2-carboxylate (CAS 1042441-82-6)
- 4-Amino-6-(2-ethoxyphenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-79-1)
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Recommended Standards
- 4-(Ethylsulfonyl)-3-(o-tolyl)-1H-pyrazole (CAS 1710416-93-5)
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- 4-(3-(Ethylsulfonyl)-1H-pyrrol-2-yl)aniline (CAS 1710293-40-5)
- n-(3-Methylbutyl)cyclopropanamine hydrochloride (CAS 1093403-65-6)
- Methyl 4-amino-4-methylpentanoate (CAS 336612-05-6)
- 4,4'-([1,1'-Biphenyl]-4,4'-diylbis(oxy))bis(isobenzofuran-1,3-dione) (CAS 53303-54-1)
- (5-Amino-1,4-diphenyl-1H-pyrazol-3-yl)(piperidin-1-yl)methanone (CAS 1076197-32-4)
- N,1-dimethylcyclohexane-1-carboxamide (CAS 61930-86-7)
- 1-(3-Methyl-4-nitrophenyl)azepane (CAS 847455-50-9)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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