220212-12-4 3-Bromo-pyrrolidine-1-carboxylic acid benzyl ester AM100521 CAS 220212-12-4
| CAS No. | 220212-12-4 |
| Molecular Formula | C12H20BrNO2 |
| Molecular Weight | 290.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 220212-12-4 3-Bromo-pyrrolidine-1-carboxylic acid benzyl ester AM100521.
220212-12-4 3-Bromo-pyrrolidine-1-carboxylic acid benzyl ester AM100521 (CAS 220212-12-4), molecular formula C12H20BrNO2 and molecular weight 290.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H20BrNO2, 220212-12-4 3-Bromo-pyrrolidine-1-carboxylic acid benzyl ester AM100521 contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 290.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 220212-12-4 3-Bromo-pyrrolidine-1-carboxylic acid benzyl ester AM100521 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 | C12H20BrNO2 |
| Molecular Weight | 290.20 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- tert-Butyl 4-(2-bromovinyl)piperidine-1-carboxylate (CAS 2138824-00-5)
- 2-(3,5-Dimethyl-4-propoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1075196-45-0)
- Tert-butyl 1-bromo-6-azaspiro[2.5]Octane-6-carboxylate (CAS 2138510-37-7)
- 2-(5-(tert-Butyl)-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1158910-45-2)
- Benzene-1,2-disulfonamide (CAS 27291-96-9)
- 4-(4-Isopropylphenoxy)piperidine (CAS 893763-12-7)
- 3-(Hydroxymethyl)-1-(1-methyl-1H-pyrazol-4-yl)pyridazin-4(1H)-one (CAS 1314388-91-4)
- 4-(Butoxymethyl)benzaldehyde (CAS 216384-68-8)
- 3-Bromoimidazo[1,2-a]pyrazin-2-amine (CAS 87597-35-1)
- Anthranol (CAS 529-86-2)
- (5-Amino-1-phenyl-1H-pyrazol-4-yl)(1H-indol-3-yl)methanone (CAS 1015939-70-4)
- NH-bis(m-PEG8) (CAS 2055013-64-2)
- 6-(Pentyloxy)quinolin-3-amine (CAS 1365940-29-9)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
Why CATO?
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