3-(Chloromethyl)-N,N-dimethyl-1,2,4-oxadiazole-5-carboxamide CAS 1185320-35-7
| CAS No. | 1185320-35-7 |
| Molecular Formula | C6H8ClN3O2 |
| Molecular Weight | 189.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(Chloromethyl)-N,N-dimethyl-1,2,4-oxadiazole-5-carboxamide (CAS 1185320-35-7), molecular formula C6H8ClN3O2 and molecular weight 189.60 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 3-(Chloromethyl)-N,N-dimethyl-1,2,4-oxadiazole-5-carboxamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 189.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-(Chloromethyl)-N,N-dimethyl-1,2,4-oxadiazole-5-carboxamide 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 | C6H8ClN3O2 |
| Molecular Weight | 189.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloromethyl Standards
- Ethyl 3-(Chloromethyl)isoxazole-5-carboxylate (CAS 1141427-74-8)
- Methyl 4-(chloromethyl)-5-methylisoxazole-3-carboxylate (CAS 1177292-31-7)
- Ethyl 3-(chloromethyl)isoxazole-4-carboxylate (CAS 1379165-76-0)
- 2-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]-N-methylacetamide (CAS 1384430-49-2)
- Methyl 2-[4-(chloromethyl)-1h-1,2,3-triazol-1-yl]acetate (CAS 1387563-28-1)
- 1-(Chloromethyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 51355-91-0)
- 2-(Chloromethyl)-4,6-dimethoxy-1,3,5-triazine (CAS 30863-39-9)
- 5-Chloromethyl-isoxazole-4-carboxylic acid ethyl ester (CAS 80196-63-0)
Recommended Standards
- 2-chloro-n-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]acetamide (CAS 1178296-97-3)
- 2-Chloroquinoxaline-6-carbonitrile (CAS 1192756-62-9)
- 3-(5-Chloro-3-methyl-1,2-oxazol-4-yl)propanoic acid (CAS 1209765-87-6)
- Ethyl 2-Chloro-5-methyloxazole-4-carboxylate (CAS 1144520-57-9)
- N-(4-Ethoxybenzyl)-1-(1-methyl-1H-pyrazol-4-yl)methanamine hydrochloride (CAS 1856066-73-3)
- tert-Butyl 7-amino-2-azaspiro[4.4]nonane-2-carboxylate (CAS 1341037-08-8)
- 9-Hexyl-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 628336-95-8)
- 2-[[2-[(4-Fluorophenyl)amino]-2-oxoethyl]amino]-benzoic acid (CAS 1394021-66-9)
- 1-Benzyl-5-methylpyrrolidin-3-one (CAS 23770-07-2)
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- 4-Methyl-2-[4-(tert-pentyl)phenoxy]aniline (CAS 946774-53-4)
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- (R)-2-Amino-3-mercapto-3-methylbutanoic acid hydrochloride (CAS 25526-04-9)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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