3-Acetylphenyl Isocyanate CAS 23138-64-9
| CAS No. | 23138-64-9 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetylphenyl Isocyanate (C9H7NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-Acetylphenyl Isocyanate (CAS 23138-64-9), a certified reference material (molecular formula C9H7NO2, MW 161.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Acetylphenyl Isocyanate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Acetylphenyl Standards
- 2-(3-Acetylphenyl)acetonitrile (CAS 10266-44-1)
- N-(2-Acetylphenyl)formamide (CAS 5257-06-7)
- N-(3-Acetylphenyl)formamide (CAS 72801-78-6)
- N-(3-Acetylphenyl)guanidine (CAS 24723-13-5)
- N-(4-Acetylphenyl)guanidine (CAS 56923-83-2)
- N-(2-acetylphenyl)acetamide (CAS 5234-26-4)
- 4-Acetylphenyl isothiocyanate 1-(4-isothiocyanato-phenyl)-ethanone 1-(4-isothiocyanatophenyl)ethanone 4'-isothiocyanatoacetophenone 2131-57-9 (CAS 2131-57-9)
- 3-Acetylphenyl isothiocyanate 3-acetylphenylisothiocyanate 1-(3-Isothiocyanato-phenyl)-ethanone 3'-Isothiocyanatoacetophenone 3125-71-1 (CAS 3125-71-1)
Recommended Standards
- 3-Acetyl-4-hydroxybenzonitrile (CAS 35794-84-4)
- 3-amino-1-(2-cyanoethyl)-1H-pyrazole-4-carbonitrile (CAS 54711-29-4)
- 3-[(ethoxycarbonyl)amino]propanoic acid (CAS 4244-81-9)
- 3-Amino-1,5-naphthyridin-4-ol (CAS 256923-52-1)
- 2-(3,5-Dimethoxyphenyl)cyclopropan-1-amine (CAS 1157694-25-1)
- (4AR,6R,7R,7aR)-6-(6-butyramido-9H-purin-9-yl)-2-mercapto-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-yl butyrate (CAS 152218-23-0)
- 9H-Pyrimido[4,5-b]indole (CAS 5059-31-4)
- 3-Phenylpyrrolidine-3-carboxylic acid hydrochloride (CAS 1417546-05-4)
- 4-(((1,3-Dioxo-1,3-dihydro-2H-inden-2-ylidene)methyl)amino)-N-(4-methylpyrimidin-2-yl)benzenesulfonamide (CAS 418805-41-1)
- 4-amino-3-fluorobenzoyl chloride (CAS 503315-76-2)
- 2-(5-(5-Chloro-1,3-dimethyl-1H-benzo[d]imidazol-2(3H)-ylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid (CAS 84696-95-7)
- 2-Morpholino-2-(m-tolyl)ethylamine (CAS 927966-24-3)
- Methyl 4-((4-methoxyphenyl)amino)butanoate (CAS 51814-74-5)
- (Leu31,Pro3?)-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 132699-73-1)
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