3-Amino-4-cyclopropylthiophene-2-carboxylic acid CAS 1822680-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1822680-39-6 |
| Molecular Formula | C8H9NO2S |
| Molecular Weight | 183.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-4-cyclopropylthiophene-2-carboxylic acid (CAS 1822680-39-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9NO2S. Molecular weight: 183.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9NO2S |
| Molecular Weight | 183.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 4-Amino-6-methyl-2-(methylthio)pyrimidine-5-carbaldehyde (CAS 1268522-00-4)
- 4-Amino-2-(methylsulfanyl)benzoic acid (CAS 1343844-11-0)
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Recommended Standards
- 2-(Methylthio)-5-methylpyridine-3-carboxylic acid (CAS 1809158-18-6)
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- ethyl 2-sulfanylpyridine-3-carboxylate (CAS 178613-27-9)
- tert-Butyl (4-(diphenylamino)phenyl)carbamate (CAS 1207595-75-2)
- 2-(1H-Pyrazol-1-yl)ethane-1-thiol (CAS 18182-50-8)
- 4-(1-Aminoethyl)benzonitrile hydrochloride (CAS 1177316-44-7)
- 2-Chloro-4-(2-nitrophenyl)benzoic acid (CAS 1355247-16-3)
- N-[(1H-1,3-Benzodiazol-2-yl)methyl]-2,4-dichlorobenzamide (CAS 338771-69-0)
- (4-(4-Fluorophenyl)-4H-1,2,4-triazol-3-yl)methanol (CAS 1537395-74-6)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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