27738-96-1 A15444 N-Chlorocarbonyl Isocyanate chloroformyl isocyanate CAS 27738-96-1
| CAS No. | 27738-96-1 |
| Molecular Formula | C2ClNO2 |
| Molecular Weight | 105.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 27738-96-1 A15444 N-Chlorocarbonyl Isocyanate chloroformyl isocyanate 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.
CATO supplies 27738-96-1 A15444 N-Chlorocarbonyl Isocyanate chloroformyl isocyanate (CAS 27738-96-1), a certified reference material (molecular formula C2ClNO2, MW 105.48 g/mol) for analytical method development and quality control.
The molecular framework of 27738-96-1 A15444 N-Chlorocarbonyl Isocyanate chloroformyl isocyanate (C2ClNO2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C2ClNO2 |
| Molecular Weight | 105.48 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Zirconiumnitride,99% metals basis,400 mesh (CAS 25658-42-8)
- 2-chloroethyl isocyanate (CAS 1943-83-5)
- 22737-36-6 O-(Trimethylsilylhydroxyl)amine MFCD00010872 Aminoxytrimethylsilane (CAS 22737-36-6)
- 3-amino-2-chloroacrolein (CAS 221615-73-2)
- 4-(2-Fluorobenzyl)-1-oxa-4,9-diazaspiro[5.5]undecane (CAS 1713174-23-2)
- 5-Methoxy-2-methylquinazoline (CAS 420786-84-1)
- (1-(Pyrrolidine-2-carbonyl)pyrrolidin-2-yl)boronic acid (CAS 133745-65-0)
- Methyl 2-(2-bromo-5-cyano-3-methoxyphenyl)acetate (CAS 1807164-84-6)
- 【禁售不询】Diphenoxylate Related Compound A CI(Secondary Standards traceble to USP) (CAS 28782-42-5)
- 1-(3-Chloropyridin-4-yl)ethan-1-amine (CAS 1149588-22-6)
- Isopropyl 3,4-diaminobenzoate (CAS 121649-61-4)
- Saxagliptin Impurity N52 (CAS 1194836-75-3)
- Ethyl 2-((5-(2,5-dichlorophenyl)furan-2-yl)methylene)-7-methyl-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 324566-50-9)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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