Methyl (7-hydroxynaphthalen-1-yl)carbamate CAS 132-63-8
| CAS No. | 132-63-8 |
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (7-hydroxynaphthalen-1-yl)carbamate.
Methyl (7-hydroxynaphthalen-1-yl)carbamate (CAS 132-63-8), molecular formula C12H11NO3 and molecular weight 217.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H11NO3, Methyl (7-hydroxynaphthalen-1-yl)carbamate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 217.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl (7-hydroxynaphthalen-1-yl)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.
Physical & Chemical Properties
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-Hydroxynaphthalen-1-yl methylcarbamate (CAS 5266-97-7)
- 5-Hydroxynaphthalen-1-yl methylcarbamate (CAS 5721-72-2)
- 2-((3-Hydroxynaphthalen-2-yl)oxy)acetic acid (CAS 72836-74-9)
- 2-((8-Hydroxynaphthalen-2-yl)oxy)acetic acid (CAS 72836-77-2)
- 3-(1-Hydroxynaphthalen-2-yl)propanoic acid (CAS 91903-12-7)
- methyl 2-(1-hydroxynaphthalen-2-yl)acetate (CAS 888739-82-0)
- methyl 2-(5-hydroxynaphthalen-1-yl)acetate (CAS 497068-60-7)
- 1-(6-Hydroxynaphthalen-2-yl)butan-1-one (CAS 110325-93-4)
Recommended Standards
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- N-(2-Ethyl-6-methylphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142206-72-1)
- 3-Nitro-1H-pyrrolo[3,2-b]pyridine-5-carbonitrile (CAS 1190318-29-6)
- tert-Butyl 2-(hydroxymethyl)aziridine-1-carboxylate (CAS 498576-71-9)
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- 2-Acetamido-3-methyl-5-nitrobenzoic acid (CAS 95541-19-8)
- 4-(2-Methoxy-acetyl)-morpholine-3-carboxylic acid (CAS 1316219-80-3)
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