1-(Chloromethyl)-1H-pyrazole CAS 84968-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84968-04-7 |
| Molecular Formula | C4H5ClN2 |
| Molecular Weight | 116.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Chloromethyl)-1H-pyrazole (CAS 84968-04-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5ClN2. Molecular weight: 116.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5ClN2 |
| Molecular Weight | 116.55 g/mol |
| 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.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 3-(Chloromethyl)furan (CAS 14497-29-1)
- 2-(Chloromethyl)-1H-imidazole (CAS 40403-72-3)
- 3-(Chloromethyl)pyrazole Hydrochloride (CAS 69658-97-5)
- 23785-22-0 4-(chloromethyl)-1H-imidazole 4-Chloromethyl-1H-imidazole A4961 (CAS 23785-22-0)
- 4-(Chloromethyl)cyclopent-1-ene (CAS 88710-86-5)
- 5-(Chloromethyl)oxazole (CAS 172649-57-9)
- 2-(Chloromethyl)oxazole (CAS 185246-17-7)
- 3-(Chloromethyl)isoxazole (CAS 57684-71-6)
Recommended Standards
- 4-Chloro-2-methyl-1H-imidazole (CAS 16265-06-8)
- 5-Chloro-3-methyl-1H-pyrazole (CAS 15953-45-4)
- 2-Chloro-5-methyl-1h-imidazole (CAS 909086-61-9)
- Sodium propa-1,2-dien-1-ylphosphonate (CAS 34163-96-7(free base))
- N1-(3-Ethoxypropyl)-N2-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)oxalamide (CAS 946219-95-0)
- 5-Methyl-3-(trifluoromethyl)picolinonitrile (CAS 1360883-21-1)
- tert-Butyl 4-hydroxy-7,8-dihydropyrido[4',3':3,4]pyrazolo[1,5-a]pyrimidine-9(10H)-carboxylate (CAS 1624262-46-9)
- Silver(I) Trifluoromethanethiolate (CAS 811-68-7)
- 5-Chloro-4-fluoro-2-(trifluoromethyl)benzonitrile (CAS 1807257-71-1)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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