(4-Acetylphenyl)phosphonic acid CAS 4042-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4042-61-9 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Acetylphenyl)phosphonic acid (CAS 4042-61-9) pharmaceutical standards reference standard. Molecular formula: C12H15NO3. Molecular weight: 221.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Acetylphenyl Standards
- 3-(3-Acetylphenyl)benzonitrile (CAS 893734-99-1)
- 3-(4-Acetylphenyl)benzonitrile (CAS 253678-90-9)
- 2-[(4-acetylphenyl)(nitroso)amino]acetic acid (CAS 84968-84-3)
- N-(4-acetylphenyl)-N’-isopropylurea (CAS 72531-19-2)
- 3-(4-Acetylphenyl)propyl acetate (CAS 58810-86-9)
- Ethyl 3-(4-acetylphenyl)propanoate (CAS 6337-70-8)
- N-(2-Acetylphenyl)pentanamide (CAS 1016841-03-4)
- n-(4-Acetylphenyl)pivalamide (CAS 130599-96-1)
Recommended Standards
- (4-(4-Methoxyphenyl)pyrrolidin-3-yl)methanol (CAS 937692-64-3)
- (4'-Formyl[1,1'-biphenyl]-4-yl)acetonitrile (CAS 893733-88-5)
- (3Z)-3-(Phenylmethylidene)-2,3-dihydro-1H-indol-2-one (CAS 23772-61-4)
- 2-(Chloromethyl)-5-(4-ethoxyphenyl)oxazole (CAS 1094318-25-8)
- 3-(Fluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1644645-49-7)
- Tert-butyl 5-(aminomethyl)spiro[indoline-3,3'-piperidine]-1'-carboxylate (CAS 1373028-54-6)
- N-(tert-Butyl)-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1256359-83-7)
- Ethylphenidate Hydrochloride (CAS 19716-79-1)
- tert-butyl N-(1,2,5-thiadiazol-3-yl)carbamate (CAS 152513-86-5)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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