(S)-Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate CAS 1354015-01-2
| CAS No. | 1354015-01-2 |
| Molecular Formula | C18H23ClN2O3 |
| Molecular Weight | 350.84 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 (S)-Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate.
CATO supplies (S)-Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (CAS 1354015-01-2), a certified reference material (molecular formula C18H23ClN2O3, MW 350.84 g/mol) for analytical method development and quality control.
(S)-Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (C18H23ClN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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 |
Recommended Standards
- (S)-Benzyl 2-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353999-40-2)
- 2-(Benzylamino)-N-(2-chlorobenzyl)benzamide (CAS 1408002-63-0)
- 3-{[(2-Chloro-acetyl)-cyclopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid benzyl ester (CAS 1353974-13-6)
- 2-(Benzylamino)-N-(4-chlorobenzyl)benzamide (CAS 1408002-64-1)
- 1-(1,2,3,4-Tetrahydronaphthalen-1-yl)prop-2-en-1-one (CAS 1489816-75-2)
- (2E)-2-[(5-Bromothiophen-2-yl)sulfonyl]-3-(dimethylamino)prop-2-enenitrile (CAS 1786069-18-8)
- 2-Amino-3-(4-chloro-3-(trifluoromethyl)phenyl)propanoic acid hydrochloride (CAS 1956306-12-9)
- 1,3,5-Trichloro-2-ethoxybenzene (CAS 23399-88-4)
- dimethyl({1H-pyrrolo[2,3-c]pyridin-3-ylmethyl})amine (CAS 25957-73-7)
- 3-(4-((4-Chlorobenzyl)oxy)phenyl)-1H-pyrazole-5-carbohydrazide (CAS 763111-31-5)
- Ethyl 2-(5-bromo-3-nitropyridin-2-yl)acetate (CAS 1211540-74-7)
- 5-(Difluoromethyl)-2,4-dimethoxypyrimidine (CAS 2128733-78-6)
- Azetidine-3,3-dicarbonitrile hydrochloride (CAS 2231676-26-7)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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