cis-3-Amino-4-methoxy-pyrrolidine-1-carboxylic acid tert-butyl ester hydrochloride CAS 1993218-08-8
| CAS No. | 1993218-08-8 |
| Molecular Formula | C10H20N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cis-3-Amino-4-methoxy-pyrrolidine-1-carboxylic acid tert-butyl ester hydrochloride (CAS 1993218-08-8), molecular formula C10H20N2O3HCl and molecular weight 252.74 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of cis-3-Amino-4-methoxy-pyrrolidine-1-carboxylic acid tert-butyl ester hydrochloride (C10H20N2O3HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 cis-3-Amino-4-methoxy-pyrrolidine-1-carboxylic acid tert-butyl ester hydrochloride 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 | C10H20N2O3 HCl |
| Molecular Weight | 252.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related cis Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
- 6-Amino-7-iodo-2,3-dihydro-1H-inden-1-one (CAS 1000333-93-6)
Recommended Standards
- N-Butyl-5-oxo-1-phenyl-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-6-carboxamide (CAS 141234-25-5)
- N1,N4-Bis(4-bromophenyl)-N1,N4-diphenyl-1,4-benzenediamine (CAS 525602-17-9)
- 4-Chloro-5-(difluoromethyl)-3-formylpicolinonitrile (CAS 1804667-42-2)
- 5-((4-Fluorophenoxy)methyl)furan-2-carbohydrazide (CAS 438221-91-1)
- Sedoheptulose Anhydride Monohydrate(Rg) (CAS 58266-81-2)
- 2-Methoxy-1,2-dihydropyrimidine-4,5-diamine (CAS 1936040-34-4)
- tert-Butyl 4-pentanoylpiperidine-1-carboxylate (CAS 1198286-46-2)
- N-(5-Chloro-2-methoxyphenyl)-2-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)acetamide (CAS 1327541-32-1)
- [2-(methoxy-d3)phenyl]methanol (CAS 96643-86-6)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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