Phenylmethyl N-(acetyloxy)carbamate CAS 180798-01-0
| CAS No. | 180798-01-0 |
| Molecular Formula | C10H11NO4 |
| Molecular Weight | 209.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Phenylmethyl N-(acetyloxy)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Phenylmethyl N-(acetyloxy)carbamate (CAS 180798-01-0), molecular formula C10H11NO4 and molecular weight 209.20 g/mol, is a CATO reference standard with documented purity and traceability.
Phenylmethyl N-(acetyloxy)carbamate (C10H11NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11NO4 |
| Molecular Weight | 209.20 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, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 1 |
Related Phenylmethyl Standards
- O-(Phenylmethyl)-D-threonine (CAS 86062-17-1)
- 3-[(Phenylmethyl)amino]-1,5-pentanediol (CAS 1034082-96-6)
- Phenylmethyl N-(2-aminoethyl)-N-methylcarbamate (CAS 19023-94-0)
- (3S)-4-(Phenylmethyl)-3-morpholinemethanol (CAS 101376-25-4)
- 1-(phenylmethyl)-3-azetidinecarboxylic acid 1-(phenylmethyl)azetidine-3-carboxylic acid 854431-12-2 A841332 (CAS 854431-12-2)
- 4-(Phenylmethyl)-5-thioxo-1,2,4-triazolidin-3-one (CAS 119482-69-8)
- 4-Oxo-4-[(phenylmethyl)amino]butanoic acid (CAS 64984-60-7)
- (2R)-4-(Phenylmethyl)-2-morpholinemethanamine (CAS 214273-17-3)
Recommended Standards
- methyl 3,5-dimethyl-2-nitrobenzoate (CAS 1806538-02-2)
- (3AS,6R,7S,7aR)-2-methyl-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1820576-25-7)
- 3-(4-(Hydroxymethyl)-3-nitrophenyl)propanal (CAS 1805874-58-1)
- 3-Nitrobenzenebutanoic Acid (CAS 1823-15-0)
- 2-(But-3-yn-1-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 2228177-59-9)
- Methyl 6-methyl-2-(piperidin-1-yl)pyrimidine-4-carboxylate (CAS 1259065-90-1)
- 3-(Benzylamino)-4-methoxy-4-oxobutanoic acid (CAS 115951-21-8)
- 7-Methoxy-2,2-dimethyl-5-vinyl-4H-benzo[d][1,3]dioxin-4-one (CAS 1005348-03-7)
- tert-Butyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopent-3-en-1-yl)carbamate (CAS 1643574-07-5)
- 4-(Pyrazin-2-yloxy)phenol (CAS 78003-49-3)
- Sennoside A1 (CAS 66575-30-2)
- (3-Bromo-5-ethynylphenyl)methanol (CAS 1823959-61-0)
- Ethyl 3-hydroxy-2-oxobutanoate (CAS 855223-83-5)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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