[(R)-1-(2-Chloro-acetyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester CAS 1353962-54-5
| CAS No. | 1353962-54-5 |
| Molecular Formula | C18H23ClN2O3 |
| Molecular Weight | 350.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, [(R)-1-(2-Chloro-acetyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester (C18H23ClN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 350.84 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
[(R)-1-(2-Chloro-acetyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester (CAS 1353962-54-5), molecular formula C18H23ClN2O3 and molecular weight 350.84 g/mol, is a CATO reference standard with documented purity and traceability.
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 [(R)-1-(2-Chloro-acetyl)-piperidin-3-yl]-cyclopropyl-carbamic 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.
Physical & Chemical Properties
| Molecular Formula | C18H23ClN2O3 |
| Molecular Weight | 350.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- Benzyl 3-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353946-65-2)
- 2-{[(2-Chloro-acetyl)-isopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid benzyl ester (CAS 1353956-20-3)
- Benzyl 2-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353963-84-4)
- 3-{[(2-Chloro-acetyl)-cyclopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid benzyl ester (CAS 1353974-13-6)
- 2-(7-Chloro-5-phenyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)-N,N-dimethylethan-1-amine (CAS 72882-78-1)
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Recommended Standards
- Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (CAS 1353954-09-2)
- (S)-Benzyl 2-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353999-40-2)
- Benzyl ((1-(2-chloroacetyl)pyrrolidin-3-yl)methyl)(cyclopropyl)carbamate (CAS 1353946-51-6)
- (S)-Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (CAS 1354015-01-2)
- rel-(1R,2R)-2-(4-Fluorophenyl)cyclopentan-1-amine (CAS 344463-71-4)
- 3-Methyl-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 1289104-89-7)
- 5-(4-Fluoro-2-methylphenoxy)pentanenitrile (CAS 1443305-27-8)
- N-Phenyl-2-(p-tolyl)acetamide (CAS 3245-27-0)
- 5'-Xanthylic acid (CAS 523-98-8)
- trans-4-(Boc-amino)cyclohexanol (CAS 111300-06-2)
- 1-(4-Methoxybenzyl)-1H-imidazole (CAS 56643-95-9)
- Lasofoxifene-D4 (CAS CATO-C4X-32363)
- 2-(3-Methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-amine (CAS 1380331-76-9)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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