5-Nitrothiophene-3-carboxamide CAS 36050-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36050-09-6 |
| Molecular Formula | C5H4N2O3S |
| Molecular Weight | 172.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Nitrothiophene-3-carboxamide (CAS 36050-09-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4N2O3S. Molecular weight: 172.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4N2O3S |
| Molecular Weight | 172.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitrothiophene Standards
- 3-Nitrothiophene-2-carboxamide (CAS 391680-93-6)
- 4-nitrothiophene-2-carboxamide (CAS 36050-08-5)
- 5-Nitrothiophene-2-carboxamide (CAS 5832-00-8)
- 2-Nitrothiophene-3-carboxylic acid (CAS 100114-16-7)
- 2-Acetyl-4-nitrothiophene (CAS 42791-51-5)
- 2-Acetyl-5-nitrothiophene (CAS 39565-00-9)
- 3-Nitrothiophene-2-carboxylic acid (CAS 89283-80-7)
- 5-Nitrothiophene-3-carboxylic Acid (CAS 40357-96-8)
Recommended Standards
- 6-Fluoroquinoline-2-carbonitrile (CAS 86324-50-7)
- 5-Fluoroquinoline-3-carbonitrile (CAS 2102412-57-5)
- 6-Fluoroquinoline-3-carbonitrile (CAS 71083-44-8)
- (3Z)-4-(Dimethylamino)-1,1,1-trifluoro-3-(1-nitronaphthalen-2-yl)but-3-en-2-one (CAS 339100-24-2)
- 2,3-Dihydro-1,4-benzodioxin-6-sulfonyl fluoride (CAS 1368844-00-1)
- 1-Oxo-1,3-dihydroisobenzofuran-4-carbaldehyde (CAS 90484-24-5)
- 4-Chloro-6-methylcinnoline-3-carbonitrile (CAS 36721-11-6)
- 4-(9,10-Dihydrophenanthren-2-yl)butanoic acid (CAS 7494-59-9)
- 1-[(4-Ethylsulfonyl-2-fluoro)phenyl]piperazine (CAS 845617-58-5)
- Hexapeptide-9 (CAS 885024-94-2)
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