4-Chloro-3-nitro-1-(3-(trifluoromethyl)benzyl)-1H-pyrazole CAS 1006441-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1006441-97-9 |
| Molecular Formula | C11H7ClF3N3O2 |
| Molecular Weight | 305.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-3-nitro-1-(3-(trifluoromethyl)benzyl)-1H-pyrazole (CAS 1006441-97-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7ClF3N3O2. Molecular weight: 305.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7ClF3N3O2 |
| Molecular Weight | 305.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 1-(4-Chloro-3-(trifluoromethyl)phenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1097050-88-8)
- 1-[2-chloro-5-(trifluoromethyl)phenyl]-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1284455-23-7)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-1H-pyrrole-2,5-dione (CAS 138949-16-3)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1823188-06-2)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-5-methoxypyrimidin-4(3H)-one (CAS 2379918-31-5)
- 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-methyl-4H-pyran-4-one (CAS 303151-77-1)
- 3-Chloro-5-cyclopropyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 797809-11-1)
- N-{7-chloro-2H,5H-indeno[5,6-d][1,3]dioxol-5-yl}-2,2,2-trifluoroacetamide (CAS 866040-67-7)
Recommended Standards
- 3-Fluoro-4-(2,2,2-trifluoroacetamido)benzenesulfonyl chloride (CAS 943654-25-9)
- Methyl 1-(3-chloropyridin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylate (CAS 1055071-09-4)
- (Z)-4,6-Dichloro-6-(4-chlorophenyl)-3,3-dimethylhex-5-en-2-one (CAS 88438-07-7)
- Fluzoparib (CAS 1358715-18-0)
- 3-Azaspiro[5.6]dodecane hydrochloride (CAS 1197-83-7)
- (4-Cyanomethyl)-cyclohexyl-carbamic acid tert-butyl ester (CAS 1403764-79-3)
- 1-[2-(difluoromethoxy)phenyl]ethan-1-amine (CAS 144759-10-4)
- N1-Cycloheptyl-N2-(thiophen-3-ylmethyl)oxalamide (CAS 1060349-41-8)
- N-((2-hydroxypyrimidin-4-yl)carbamothioyl)benzamide (CAS 343373-49-9)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
Why CATO?
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