1-(3-(((Tert-butoxycarbonyl)amino)methyl)phenyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid CAS 640287-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 640287-99-6 |
| Molecular Formula | C17H18F3N3O4 |
| Molecular Weight | 385.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-(((Tert-butoxycarbonyl)amino)methyl)phenyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid (CAS 640287-99-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H18F3N3O4. Molecular weight: 385.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H18F3N3O4 |
| Molecular Weight | 385.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Tert Standards
- (4-(1-((Tert-butoxycarbonyl)(4-methoxybenzyl)amino)ethyl)phenyl)boronic acid (CAS 1704096-66-1)
- 1'-(tert-butoxycarbonyl)-9-methyl-5H-spiro[imidazo[1,5-a]pyrido[3,2-e]pyrazine-6,3'-pyrrolidine]-7-carboxylic acid (CAS 2102411-84-5)
- 2-(tert-Butoxycarbonyl)-4-(4-fluorobenzyl)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid (CAS 1283717-41-8)
- (4-(2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)ethoxy)-3-chlorophenyl)boronic acid (CAS 1704074-18-9)
- 4-(tert-Butoxycarbonyl)-1-(6-methoxy-2-(methylthio)pyrimidin-4-yl)piperazine-2-carboxylic acid (CAS 1353944-85-0)
- 3-[(4-tert-butoxycarbonyl-1,4-diazepan-1-yl)sulfonyl]benzoic acid (CAS 864685-22-3)
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Recommended Standards
- N-(1-{[4-(trifluoromethyl)phenyl]methyl}-1H-indazol-3-yl)furan-2-carboxamide (CAS 1569076-11-4)
- 3-Benzoyl-4,6-dimethylpyridin-2-yl 2,4,6-trifluorobenzoate (CAS 338953-80-3)
- Farnesyl Pyrophosphate-d3 Triammonium Salt (CAS 1366590-48-8)
- 2-oxaspiro[4.6]undecane-1,3-dione (CAS 4401-21-2)
- (S)-1-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-3,3-dimethyl-2-((pyridin-4-ylmethyl)amino)butan-1-one hydrochloride (CAS 1610882-30-8)
- (4-(3-Isopropyl-2-oxoimidazolidin-1-yl)phenyl)boronic acid (CAS 1208312-96-2)
- 1-(2-Butoxy-3,5-difluorophenyl)ethan-1-one (CAS 1443328-47-9)
- Roemerine (CAS 548-08-3)
- 6'-Bromo-1'H-spiro[cyclopentane-1,4'-isoquinoline]-1',3'(2'H)-dione (CAS 2892253-22-2)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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