Isopropyl benzylcarbamate CAS 5338-49-8
| CAS No. | 5338-49-8 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H15NO2, Isopropyl benzylcarbamate 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 193.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Isopropyl benzylcarbamate (CAS 5338-49-8), molecular formula C11H15NO2 and molecular weight 193.24 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Isopropyl benzylcarbamate 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 | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- Isopropyl 3-(aminomethyl)benzoate (CAS 1183045-29-5)
- 5-Isopropyl-2,3-dihydro-1H-pyrrolizine-7-carboxylic acid (CAS 1823437-60-0)
- 1-Isopropyl-2,3-dimethyl-5-nitrobenzene (CAS 96155-98-5)
- Isopropyl 2,3-dihydro-1H-pyrrolizine-1-carboxylate (CAS 66635-71-0)
- Isopropyl 3-amino-4-methylbenzoate (CAS 21447-47-2)
- Isopropyl o-tolylcarbamate (CAS 38365-93-4)
- N-Isopropyl-2-methoxybenzamide (CAS 550300-23-7)
- N-Isopropyl-4-methoxybenzamide (CAS 7464-44-0)
Recommended Standards
- Lisinopril EP Impurity A (CAS 5472-95-7)
- Isobutyl phenylcarbamate (CAS 2291-80-7)
- Methyl (1aS,6aS)-4-methylenehexahydrocyclopropa[b]pyrrolizine-5a(3H)-carboxylate (CAS 2856022-72-3)
- Isobutyl anthranilate (CAS 7779-77-3)
- 3-methyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride (CAS 601515-50-8)
- Ethyl 7-bromo-5H-[1,3]dioxolo[4,5-f]indole-6-carboxylate (CAS 253274-21-4)
- (5-Bromo-4-isobutoxypyridin-2-yl)methanol (CAS 1450931-07-3)
- 2-Bromo-3-fluorobenzeneboronic acid (CAS 731817-89-3)
- 2-(3-Ethoxythiophen-2-yl)ethan-1-amine hydrochloride (CAS 2649763-33-5)
- 4-(Azepan-1-yl)-3-methylbenzonitrile (CAS 1184666-42-9)
- Methyl 2-amino-2-(3-methoxycyclohexyl)acetate, mixture of diastereomers (CAS 1342673-75-9)
- 8-Chloro-7-fluoroquinolin-4(1H)-one (CAS 1065092-33-2)
- 1-(Benzyloxy)-3-chloro-5-nitrobenzene (CAS 128923-98-8)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com