2-(Chloromethyl)-4-methyl-1,3-oxazole CAS 1196157-12-6
| CAS No. | 1196157-12-6 |
| Molecular Formula | C5H6ClNO |
| Molecular Weight | 131.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H6ClNO, 2-(Chloromethyl)-4-methyl-1,3-oxazole contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 131.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies 2-(Chloromethyl)-4-methyl-1,3-oxazole (CAS 1196157-12-6), a certified reference material (molecular formula C5H6ClNO, MW 131.56 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Chloromethyl)-4-methyl-1,3-oxazole 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.
Physical & Chemical Properties
| Molecular Formula | C5H6ClNO |
| Molecular Weight | 131.56 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 4-(Chloromethyl)-5-methylisoxazole (CAS 104988-43-4)
- 5-(Chloromethyl)-2-methyl-1,3-oxazole (CAS 1196146-69-6)
- 4-(Chloromethyl)-5-methyloxazole (CAS 1240612-11-6)
- 4-(Chloromethyl)-2-methyl-2H-1,2,3-triazole (CAS 1314973-93-7)
- 3-(Chloromethyl)-5-methyl-4H-1,2,4-triazole (CAS 1377187-35-3)
- 4-(Chloromethyl)-2-methyloxazole (CAS 141399-53-3)
- 5-(Chloromethyl)-1-methyl-1,2,4-triazole (CAS 153851-72-0)
- 3-(chloromethyl)-4-methyl-4H-1,2,4-triazole (CAS 740056-61-5)
Recommended Standards
- (4-chloro-2-furyl)methanamine (CAS 1204670-38-1)
- 3-Amino-5-chloro-1-methyl-1H-pyrazole (CAS 1191453-81-2)
- 2-(2-Chloroethyl)-1,2,3-triazole (CAS 113393-75-2)
- 5-Chloro-3-ethyl-1,2-oxazole (CAS 1314898-34-4)
- 2-Aminobenzene-1-sulfonyl fluoride (CAS 392-86-9)
- N-(2-Chloroethyl)-N-methylacetamide (CAS 17225-69-3)
- Alternamine B (CAS 1053262-94-4)
- 1,4-Bis(dicyclohexylphosphino)-butane 1,4-bis(dicyclohexylphosphino)butane 65038-36-0 (CAS 65038-36-0)
- 4-Chloro-2,6-difluorobenzonitrile (CAS 886500-41-0)
- N-(4-((furan-2-ylmethyl)amino)phenyl)acetamide (CAS 312930-00-0)
- 1-Methylisoquinoline-6-carbaldehyde (CAS 1416713-19-3)
- 2-(2-(4-(2-((1-Methyl-1H-tetrazol-5-yl)thio)acetyl)piperazin-1-yl)ethyl)pyridazin-3(2H)-one (CAS 1421495-21-7)
- Ethyl 4-(2-Fluorophenyl)-2,4-dioxobutanoate (CAS 741286-80-6)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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