(R)-Benzyl (1-cyano-2-methylpropyl)carbamate CAS 117143-35-8
| CAS No. | 117143-35-8 |
| Molecular Formula | C13H16N2O2 |
| Molecular Weight | 232.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 232.28 g/mol gives (R)-Benzyl (1-cyano-2-methylpropyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-Benzyl (1-cyano-2-methylpropyl)carbamate (CAS 117143-35-8) is a high-purity analytical reference standard with the molecular formula C13H16N2O2 and a molecular weight of 232.28 g/mol.
Structurally, (R)-Benzyl (1-cyano-2-methylpropyl)carbamate (C13H16N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 232.28 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (R)-Benzyl (1-cyano-2-methylpropyl)carbamate 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 | C13H16N2O2 |
| Molecular Weight | 232.28 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-ethyl-3-(5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridin-3-yl)-1H-pyrazol-4-amine (CAS 1170155-20-0)
- 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-dicarbonitrile (CAS 117490-51-4)
- (E)-2-Cyano-3-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)acrylic acid (CAS 1164512-84-8)
- 1-((6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)methyl)-1H-pyrazol-3-amine (CAS 1177332-81-8)
- N-(9-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-(((S)-tetrahydrofuran-2-yl)oxy)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 87872-85-3)
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