3-Chloromethyl-pyrrolidine-1-carboxylic acid benzyl ester CAS 476474-01-8
| CAS No. | 476474-01-8 |
| Molecular Formula | C13H16ClNO2 |
| Molecular Weight | 253.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Chloromethyl-pyrrolidine-1-carboxylic acid benzyl ester 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.
CATO supplies 3-Chloromethyl-pyrrolidine-1-carboxylic acid benzyl ester (CAS 476474-01-8), a certified reference material (molecular formula C13H16ClNO2, MW 253.72 g/mol) for analytical method development and quality control.
3-Chloromethyl-pyrrolidine-1-carboxylic acid benzyl ester (C13H16ClNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H16ClNO2 |
| Molecular Weight | 253.72 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 3(S)-Chloromethyl-pyrrolidine-1-carboxylic acid benzyl ester (CAS 1187927-26-9)
- 5-(Chloromethyl)-n-phenyl-1,3,4-thiadiazole-2-carboxamide (CAS 113940-13-9)
- 4-(Chloromethyl)-2-(naphthalen-2-yl)pyridine (CAS 482376-26-1)
- 4-[4-(chloromethyl)-1,3-thiazol-2-yl]benzoic acid (CAS 842137-56-8)
- 4-(Chloromethyl)-2-(4-ethoxyphenyl)-1,3-thiazole (CAS 147046-35-3)
- 2-(Chloromethyl)-5-(2,5-dimethoxyphenyl)oxazole (CAS 1094318-29-2)
- Methyl 6-(chloromethyl)-1,4-dimethyl-1h-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1375474-41-1)
- 2-(Chloromethyl)-6,7-dimethoxyquinazolin-4-amine (CAS 1443358-77-7)
Recommended Standards
- 2-Chloro-n-cyclopropyl-n-[(4-methoxyphenyl)methyl]acetamide (CAS 874594-87-3)
- 4-(Tert-butyl)-N-(2-chloroacetyl)benzamide (CAS 743452-51-9)
- 2-Chloro-N-(cyclohex-1-en-1-yl)-N-(furan-2-ylmethyl)acetamide (CAS 69763-25-3)
- 5-chloro-2-[(4-fluorophenyl)thio]aniline (CAS 790263-67-1)
- (6R)-6,7-Dihydro-5H-pyrrolo[1,2-α]imidazol-6-ol (CAS 196862-45-0)
- 4-((Cyclohexyloxy)methyl)benzaldehyde (CAS 1443348-24-0)
- Methyl 5-amino-6-bromo-3-methylpyrazine-2-carboxylate (CAS 1823921-17-0)
- 2-Fluoro-6-methoxy-3-methylbenzaldehyde (CAS 1056214-68-6)
- Cyclopentyl 2-(3,4-dimethylphenyl)ethyl ketone (CAS 898779-99-2)
- (<I>S</I>,<I>R</I>,<I>S</I>)-VL285 Phenol (CAS 1448188-69-9)
- Methyl 3-ethyl-3-(4-fluorophenyl)oxirane-2-carboxylate (CAS 1496427-28-1)
- (R)-Ethyl 2-(1-amino-4,4-dimethyl-7-nitro-1,2,3,4-tetrahydronaphthalen-1-yl)-2,2-difluoroacetate hydrochloride (CAS 1427514-97-3)
- Itraconazole Impurity 98 (CAS CATO-C4X-149798)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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