tert-Butyl (azetidin-3-ylmethyl)carbamate oxalate CAS 1187929-81-2
| CAS No. | 1187929-81-2 |
| Molecular Formula | C9H18N2O2 |
| Molecular Weight | N/A |
| 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 tert-Butyl (azetidin-3-ylmethyl)carbamate oxalate.
CATO supplies tert-Butyl (azetidin-3-ylmethyl)carbamate oxalate (CAS 1187929-81-2), a certified reference material (molecular formula C9H18N2O2C2H2O4, MW 276.29 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, tert-Butyl (azetidin-3-ylmethyl)carbamate oxalate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 276.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), tert-Butyl (azetidin-3-ylmethyl)carbamate oxalate 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 | C9H18N2O2 C2H2O4 |
| Molecular Weight | 276.29 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-(Fluoromethyl)-2-oxa-3-azabicyclo[3.1.0]hex-3-ene (CAS 1627893-48-4)
- N-(10-Aminodecyl)-5-chloronaphthalene-1-sulfonamide (CAS 80467-76-1)
- 4-Chloro-N-cyclopropyl-1-(p-tolyl)-1H-pyrazole-5-carboxamide (CAS 318949-29-0)
- 2-(3-((3,5-Difluorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246637-22-7)
- Tert-butyl 4-(3-cyano-6-cyclopropylpyridin-2-yl)piperazine-1-carboxylate (CAS 1135283-84-9)
- N-(4-acetylphenyl)-2-((4-oxo-1,4-dihydroquinazolin-2-yl)thio)propanamide (CAS 1024414-31-0)
- 3-Chloro-4-((3-chlorobenzyl)oxy)benzoic acid (CAS 1002970-32-2)
- 1-Boc-5-oxo-piperazine-2-carboxylic acid (CAS 1246553-28-5)
- (2,5-Difluorophenyl)methanamine (CAS 85118-06-5)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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