(4-Hydroxy-butyl)-methyl-carbamic acid benzyl ester CAS 116644-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116644-44-1 |
| Molecular Formula | C13H19NO3 |
| Molecular Weight | 237.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Hydroxy-butyl)-methyl-carbamic acid benzyl ester (CAS 116644-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H19NO3. Molecular weight: 237.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H19NO3 |
| Molecular Weight | 237.29 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(((2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)methyl)amino)butan-1-ol (CAS 1156366-90-3)
- Propyl 3-amino-4-isopropoxybenzoate (CAS 1172424-29-1)
- Benzyl (2-hydroxyethyl)(isopropyl)carbamate (CAS 1156363-32-4)
- 5-Oxo-1-(3,4,5-trimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 926190-67-2)
- Tert-butyl 6'-fluoro-1',4'-dihydro-2'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate (CAS 1439897-52-5)
- 2-((5-(Benzo[d][1,3]dioxol-5-yl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-1-phenylethan-1-one (CAS 325694-50-6)
- 1-chloro-2-ethenyl-1-fluoro-2-methylcyclopropane (CAS 17725-43-8)
- 2-(3,4-Dimethyl-1H-phosphol-1-yl)-1-methyl-1H-pyrrole (CAS 210532-72-2)
- Sorafenib Impurity 28 (CAS CATO-C4X-112428)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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