2-{[(2-Chloro-acetyl)-isopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid benzyl ester CAS 1353956-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353956-20-3 |
| Molecular Formula | C18H23ClN2O3 |
| Molecular Weight | 350.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(2-Chloro-acetyl)-isopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid benzyl ester (CAS 1353956-20-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H23ClN2O3. Molecular weight: 350.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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 Chloro Standards
- Benzyl 3-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353946-65-2)
- [(R)-1-(2-Chloro-acetyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester (CAS 1353962-54-5)
- 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)
- 2-Chloro-9,9'-spirobi[fluorene] (CAS 1995886-78-6)
- 4-Chloro-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinazoline (CAS 264208-55-1)
- 4-Chloro-7-methoxy-6-(3-(4-methylpiperazin-1-yl)propoxy)quinazoline (CAS 894426-67-6)
Recommended Standards
- Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (CAS 1353954-09-2)
- Benzyl ((1-(2-chloroacetyl)pyrrolidin-3-yl)methyl)(cyclopropyl)carbamate (CAS 1353946-51-6)
- Vatalanib-d4 Dihydrochloride (CAS 1246820-27-8)
- 4,4'-((6-Chloroquinoxaline-2,3-diyl)bis(oxy))dianiline (CAS 64360-02-7)
- 3-amino-5-chloropyrazine-2-carbaldehyde (CAS 89284-25-3)
- Memantine Glycine (CAS 1340545-88-1)
- rel-(3R,4R)-3-fluoro-4-methoxypiperidine (CAS 1147181-39-2)
- 5-Cyclohexyl-1,3,4-oxadiazole-2-thiol (CAS 173589-87-2)
- Methyl 2-amino-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate (CAS 134136-02-0)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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