4-Nitro-1-[(oxolan-2-yl)methyl]-1h-pyrazole CAS 1006523-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1006523-68-7 |
| Molecular Formula | C8H11N3O3 |
| Molecular Weight | 197.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Nitro-1-[(oxolan-2-yl)methyl]-1h-pyrazole (CAS 1006523-68-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H11N3O3. Molecular weight: 197.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H11N3O3 |
| Molecular Weight | 197.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Nitro Standards
- 3-Nitro-1-[(oxolan-2-yl)methyl]-1h-pyrazole (CAS 1006523-17-6)
- 1-(4-Methyl-3-nitro-1H-pyrazol-1-yl)butan-2-one (CAS 1170438-42-2)
- 4-Nitro-1-((tetrahydrofuran-3-yl)methyl)-1h-pyrazole (CAS 1172048-85-9)
- 2-(4-Nitro-1h-pyrazol-1-yl)cyclopentan-1-ol (CAS 1183987-94-1)
- 4-Nitro-1-(tetrahydro-2H-pyran-4-yl-1H-pyrazole (CAS 1190380-50-7)
- 4-(2-Methyl-4-nitro-1H-imidazol-1-yl)butan-2-one (CAS 126664-28-6)
- 4-NItro-1-(oxan-2-yl)pyrazole (CAS 1479084-95-1)
- 2-(2-Nitro-1H-imidazol-1-yl)cyclopentanol (CAS 88135-09-5)
Recommended Standards
- N-Acetyl-DL-histidine,Hydrate (CAS 10101-30-1)
- 1-(2-(Dimethylamino)-2-oxoethyl)-1H-pyrazole-3-carboxylic acid (CAS 1006486-06-1)
- 4-Carboxy-2-fluorophenylisothiocyanate (CAS 1027512-94-2)
- 2-(2-Methoxyphenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 898380-11-5)
- Tetraethylammonium formate (CAS 38410-12-7)
- (5R) -2- Oxo- 3- [4- (3- oxo- 4- morpholinyl) phenyl] - 5- oxazolidinecarboxald ehyde (CAS 1160170-03-5)
- 3-(5-Methyl-1H-imidazol-1-yl)propanohydrazide (CAS 1119452-48-0)
- JWH-098 ((4-Methoxynaphthalen-1-yl)(2-methyl-1-pentylindol-3-yl)methanone) 1.0 mg/ml in Acetonitrile (4-methoxynaphthalen-1-yl)-(2-methyl-1-pentylindol-3-yl)methanone (4-Methoxynaphthalen-1-yl)(2-methyl-1-pentylindol-3-yl)methanone 316189-74-9 (CAS 316189-74-9)
- 2-Cyano-3-(difluoromethoxy)-5-ethylbenzoic acid (CAS 1805480-26-5)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com