5-(Chloromethyl)-3-nitro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole CAS 2738982-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2738982-26-6 |
| Molecular Formula | C10H18ClN3O3Si |
| Molecular Weight | 291.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Chloromethyl)-3-nitro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole (CAS 2738982-26-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H18ClN3O3Si. Molecular weight: 291.81 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H18ClN3O3Si |
| Molecular Weight | 291.81 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloromethyl Standards
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- Benzyl ((5-(chloromethyl)pyrimidin-2-yl)methyl)carbamate (CAS 944901-32-0)
- 317318-97-1 4-[5-(Chloromethyl)-4-methyl-1,3-thiazol-2-yl]benzotrifluoride 5-(chloromethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 317318-97-1)
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Recommended Standards
- n-[2-(benzylsulfanyl)phenyl]-2-chloroacetamide (CAS 6397-35-9)
- 5-Chloro-7-(2-ethylhexyl)quinolin-8-ol (CAS 139036-07-0)
- n-(3-Chlorophenyl)-2-(p-tolylthio)acetamide (CAS 329700-07-4)
- (2S,2'S,3R)-2'-(3,4-Dihydroxyphenyl)-5,5',7,7'-tetrahydroxy-2-(4-hydroxyphenyl)-[3,8'-bichromane]-4,4'-dione (CAS 18412-96-9)
- tert-butyl 3-cyano-3-methylazetidine-1-carboxylate (CAS 936850-09-8)
- 5-Chloro-3-ethyl-1-methyl-1H-pyrazole-4-carbonitrile (CAS 1339128-47-0)
- tert-Butyl 3-(ethoxycarbonyl)-1H-indol-2-ylcarbamate (CAS 1160995-04-9)
- (1-(4-Fluorophenyl)-1H-pyrazol-4-yl)methanamine (CAS 1134695-22-9)
- 3-amino-2-(propan-2-yloxy)benzoic acid hydrochloride (CAS 1803606-06-5)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
Why CATO?
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