tert-Butyl 3-allyl-4-chloropyridin-2-ylcarbamate CAS 1203499-30-2
| CAS No. | 1203499-30-2 |
| Molecular Formula | C13H23ClN2O2 |
| Molecular Weight | 274.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
tert-Butyl 3-allyl-4-chloropyridin-2-ylcarbamate (CAS 1203499-30-2) is a high-purity analytical reference standard with the molecular formula C13H23ClN2O2 and a molecular weight of 274.79 g/mol.
The molecular framework of tert-Butyl 3-allyl-4-chloropyridin-2-ylcarbamate (C13H23ClN2O2) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), tert-Butyl 3-allyl-4-chloropyridin-2-ylcarbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H23ClN2O2 |
| Molecular Weight | 274.79 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 sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 7-Chloro-n-(4-methylcyclohexyl)quinolin-4-amine (CAS 1040320-71-5)
- (4-(Tert-butyl)phenyl)(4-chlorophenyl)methanol (CAS 130210-29-6)
- N-benzyl-6-chloro-1,3-benzothiazol-2-amine (CAS 61249-37-4)
- 1-(2-chloroacetyl)-N-(3-methylbutyl)piperidine-4-carboxamide (CAS 1308650-28-3)
- 2-(2,6-Dichlorophenoxy)acetonitrile (CAS 21244-78-0)
- 2H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione (CAS 187486-05-1)
- tert-Butyl N-[4-chloro-3-(pyridin-2-yl)phenyl]carbamate (CAS 1403578-40-4)
- 1-Fluoroisoquinoline (CAS 394-65-0)
- 2,2'-Bipyrrolidine (CAS 74295-58-2)
- N'-(Furan-2-ylmethylene)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbohydrazide (CAS 327061-82-5)
- 6-(3-CHlorophenoxy)pyridin-3-ol (CAS 1822672-88-7)
- Clonazepam Impurity 4 (CAS 52130-87-7)
- 1-Bromo-3,3-dimethyl-2-(propoxymethyl)butane (CAS 1477543-76-2)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com