4-Chloro-5-methyl-3-(perfluorooctyl)-1H-pyrazole CAS 232587-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 232587-49-4 |
| Molecular Formula | C12H4ClF17N2 |
| Molecular Weight | 534.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-5-methyl-3-(perfluorooctyl)-1H-pyrazole (CAS 232587-49-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H4ClF17N2. Molecular weight: 534.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H4ClF17N2 |
| Molecular Weight | 534.60 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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.) | 2023 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-Chloro-3-iodo-4-methyl-1-trityl-1H-pyrrolo[3,2-c]pyridine (CAS 2443909-96-2)
- 2-((4-Chloro-N-(2,4-dichloro-5-methoxyphenyl)phenyl)sulfonamido)-N-(4-chlorophenyl)acetamide (CAS 338961-40-3)
- N-(2-Chloro-5-(trifluoromethyl)phenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477330-00-0)
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2,4-dioxo-3-{2-[3-(trifluoromethyl)phenoxy]ethyl}-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-46-5)
- 2-((5-((9-Chloro-6H-indolo[2,3-b]quinoxalin-6-yl)methyl)-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 116989-82-3)
- N-(2-Chloro-4-nitrophenyl)-2-((4-(4-chlorophenyl)-3-cyano-6-phenylpyridin-2-yl)thio)acetamide (CAS 332163-95-8)
- 2-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)-1-(4-chlorobenzoyl)-N-(4-chlorophenyl)-2-methylhydrazinecarbothioamide (CAS 1311278-47-3)
- 2-((4-Chloro-N-(2,4-dichloro-5-methoxyphenyl)phenyl)sulfonamido)-N-(2,4-difluorophenyl)acetamide (CAS 338961-81-2)
Recommended Standards
- 3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-5-(3-phenoxyphenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 371236-02-1)
- 5-Carboxy-X-rhodamine (CAS 216699-35-3)
- 1,6-Di-O-acetyl-2,3,4-tri-O-benzyl-α-D-mannopyranose (CAS 65556-30-1)
- Methyl o-Anisate (CAS 606-45-1)
- 4-Chloro-N-(2-methylbenzyl)benzamide (CAS 125552-99-0)
- Butyl 4-(Piperazin-1-yl)benzoate (CAS 86620-18-0)
- Methyl 1-(2-aminoethyl)-1h-1,2,3-triazole-4-carboxylate (CAS 1482952-35-1)
- ICI-118551 (CAS 72795-19-8)
- (3S,4R)-4-Methoxypyrrolidin-3-ol (CAS 473298-28-1)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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