5-(Chloromethyl)-3-methoxy-1-methyl-1H-pyrazole CAS 1823909-96-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823909-96-1 |
| Molecular Formula | C6H9ClN2O |
| Molecular Weight | 160.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Chloromethyl)-3-methoxy-1-methyl-1H-pyrazole (CAS 1823909-96-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9ClN2O. Molecular weight: 160.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9ClN2O |
| Molecular Weight | 160.60 g/mol |
| Appearance | 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 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 5-(Chloromethyl)-1-(propan-2-yl)-1h-1,2,3,4-tetrazole (CAS 187739-97-5)
- 3-(Chloromethyl)-5-isopropyl-1,2,4-oxadiazole (CAS 189130-87-8)
- 2-(Chloromethyl)-5-(propan-2-yl)-1,3,4-oxadiazole (CAS 3914-46-3)
- 3-(chloromethyl)-5-propyl-1,2,4-oxadiazole (CAS 25977-17-7)
- 5-(Chloromethyl)-1-propyl-1H-1,2,3,4-tetrazole (CAS 848178-47-2)
- 5-(Chloromethyl)-3-isopropyl-1,2,4-oxadiazole (CAS 54042-97-6)
- 5-(Chloromethyl)-3-propyl-1,2,4-oxadiazole (CAS 884058-04-2)
- 0598AE 2-(Chloromethyl)-5-propyl-1,3,4-oxadiazole 33575-93-8 C6H9ClN2O (CAS 33575-93-8)
Recommended Standards
- 3-(tert-Butyl)-5-chloro-1,2,4-oxadiazole (CAS 163619-94-1)
- 2-(2-Oxocyclopentyl)acetyl chloride (CAS 1824151-73-6)
- (5-Chloro-2-ethyl-1H-imidazol-4-yl)methanol (CAS 146650-65-9)
- 3-Iodo-2-methylquinolin-4(1H)-one (CAS 1228284-02-3)
- 2-Chloro-6-(trifluoromethyl)isonicotinic Acid (CAS 796090-23-8)
- n-Octatriacontane-d78 (CAS 1219803-25-4)
- tert-Butyl 6-chloro-4,4-difluoro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2845281-71-0)
- Bis(chloromethyl)diethylsilane (CAS 158585-29-6)
- (S)-8-Amino-5,6,7,8-tetrahydroquinoline Dihydrochloride (CAS 865303-57-7)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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 13829788188 / jacky.chen@cato-chem.com