(E)-2-(3-Oxoprop-1-en-1-yl)benzonitrile CAS 262268-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 262268-57-5 |
| Molecular Formula | C10H7NO |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-(3-Oxoprop-1-en-1-yl)benzonitrile (CAS 262268-57-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7NO. Molecular weight: 157.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H7NO |
| Molecular Weight | 157.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related E Standards
- 3-(3-Oxoprop-1-en-1-yl)benzonitrile (CAS 98116-49-5)
- 4-(3-Oxoprop-1-en-1-yl)benzonitrile (CAS 41917-85-5)
- (E)-4-(3-Oxoprop-1-en-1-yl)furan-2-carbonitrile (CAS 2751646-83-8)
- (E)-4-(3-Oxoprop-1-en-1-yl)benzoic acid (CAS 463961-90-2)
- Methyl 4-(3-oxoprop-1-en-1-yl)benzoate (CAS 73166-52-6)
- (E)-(3-Oxoprop-1-en-1-yl)boronic acid (CAS 161091-04-9)
- (3-Oxoprop-1-en-1-yl)boronic acid (CAS 535967-09-0)
- (E)-1-(3-Oxoprop-1-en-1-yl)naphthalen-2-yl acetate (CAS 72516-76-8)
Recommended Standards
- (E)-2-(2-Methylbut-2-enamido)acetic acid (CAS 35842-45-6)
- (E)-4-(isopropylamino)-4-oxobut-2-enoic acid (CAS 307942-22-9)
- (Cyclobutanecarbonyl)glycine (CAS 604790-72-9)
- 1-Chloro-2-ethoxy-5-nitro-3-propoxybenzene (CAS 1881322-35-5)
- PF-06663195 (CAS 1621585-22-5)
- O-Terphenyl (CAS 84-15-1)
- 3-(4-METHOXYPHENYLSULFANYL)PIPERIDINE HCL (CAS 1171919-62-2)
- 4-Bromo-1-chloroisoquinoline (CAS 66728-98-1)
- 2-((Tert-butoxycarbonyl)amino)-3,3-dicyclopropylpropanoic acid (CAS 2272861-72-8)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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