5-Acetylthiophene-2-carbonitrile CAS 88653-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88653-55-8 |
| Molecular Formula | C7H5NOS |
| Molecular Weight | 151.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Acetylthiophene-2-carbonitrile (CAS 88653-55-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5NOS. Molecular weight: 151.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5NOS |
| Molecular Weight | 151.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetylthiophene Standards
- 2-Acetylthiophene-3-carbonitrile (CAS 147622-13-7)
- 4-Acetylthiophene-2-carbonitrile (CAS 1949776-49-1)
- 5-Acetylthiophene-3-carbonitrile (CAS 80577-93-1)
- 3-Acetylthiophene-2-carbaldehyde (CAS 16363-90-9)
- 4-Acetylthiophene-2-carbaldehyde (CAS 37815-63-7)
- 5-Acetylthiophene-2-carbaldehyde (CAS 4565-29-1)
- 5-Acetylthiophene-2-carboxamide(Arotinolol Impurity 7) (CAS 68257-89-6)
- 3-Acetylthiophene-2-carboxylic acid (CAS 13657-90-4)
Recommended Standards
- 5-(Thiophen-2-yl)oxazole (CAS 70380-70-0)
- 5-(Thiophen-2-yl)-1H-1,2,3-triazole (CAS 369363-68-8)
- 5-Amino-2,1,3-benzothiadiazole (CAS 874-37-3)
- N-(5-Bromopyridin-2-yl)-4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]heptane-1-carboxamide (CAS 578733-86-5)
- 1,1'-Dibutyrylferrocene (CAS 1274-06-2)
- 3-Chloro-5-methoxyisonicotinonitrile (CAS 1256808-01-1)
- Methyl 1-(4-fluoro-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylate (CAS 2034157-22-5)
- (S)-2-([1,1'-Biphenyl]-2-yl)-2-aminoacetic acid (CAS 1228569-15-0)
- 2-Bromo-3-cyano-5-fluorobenzenesulfonyl chloride (CAS 1807214-75-0)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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