5-Formyl-2-(methylsulfonyl)benzonitrile CAS 1353878-08-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353878-08-6 |
| Molecular Formula | C9H7NO3S |
| Molecular Weight | 209.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Formyl-2-(methylsulfonyl)benzonitrile (CAS 1353878-08-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7NO3S. Molecular weight: 209.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7NO3S |
| Molecular Weight | 209.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Formyl Standards
- 4-Formyl-3-(methylsulfonyl)benzonitrile (CAS 1161921-93-2)
- 6-Formyl-2-methyl-4h-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 842112-66-7)
- Methyl 2-formyl-6H-thieno[2,3-b]pyrrole-5-carboxylate (CAS 2137782-15-9)
- Ethyl 2-(3-formyl-2,5-dimethyl-1h-pyrrol-1-yl)acetate (CAS 1183776-49-9)
- (2r)-2-(2-Formyl-1h-pyrrol-1-yl)-4-methylpentanoic acid (CAS 1212096-34-8)
- Ethyl (5-formyl-2,4-dimethyl-1H-pyrrol-3-yl)acetate (CAS 129689-56-1)
- N-Formyl-L-tyrosine (CAS 13200-86-7)
- Ethyl 2-(6-formyl-5-hydroxypyridin-3-yl)acetate (CAS 1393532-79-0)
Recommended Standards
- 5-(5-Methylthiophen-2-yl)oxazole-2-carboxylic acid (CAS 1352542-05-2)
- 4-Hydroxy-3-methylthieno[3,2-c]pyridine-7-carboxylic acid (CAS 1360890-49-8)
- 5-Fluoro-2-(3-hydroxypyrrolidin-1-yl)benzaldehyde (CAS 1340285-71-3)
- 7-(Sulfooxy)-3-[4-(sulfooxy)phenyl]-4H-1-benzopyran-4-one (CAS 55277-86-6)
- 3-(tert-Butoxy)-4-cyclopropoxypicolinaldehyde (CAS 1243344-82-2)
- N-Vanillyldecanamide (CAS 31078-36-1)
- 4-Ethyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105195-00-3)
- 1-(2-Chloropyridin-4-yl)tridecan-1-one (CAS 898784-82-2)
- 4-Cyclopropoxy-N,N-dimethyl-5-nitropyridin-2-amine (CAS 1243346-42-0)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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