(2-Nitro-1H-imidazol-5-yl)methanol CAS 82594-81-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82594-81-8 |
| Molecular Formula | C4H5N3O3 |
| Molecular Weight | 143.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Nitro-1H-imidazol-5-yl)methanol (CAS 82594-81-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H5N3O3. Molecular weight: 143.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H5N3O3 |
| Molecular Weight | 143.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
Related Nitro Standards
- (3-Nitro-1H-pyrazol-5-yl)methanol (CAS 1000895-25-9)
- (4-Nitro-1h-pyrazol-1-yl)methanol (CAS 1001518-99-5)
- 1-Methyl-4-nitro-1H-pyrazol-3-ol (CAS 1458593-78-6)
- (4-Nitro-1H-pyrazol-3-yl)methanol (CAS 1479085-67-0)
- (5-Nitro-1H-imidazol-4-yl)methanol (CAS 81246-35-7)
- 1-Methyl-5-nitro-1,3-dihydro-2H-imidazol-2-one (CAS 63062-13-5)
- 2-Methyl-4-nitro-1H-imidazol-5-ol (CAS 782387-82-0)
- 2-Nitro-1H-imidazole-4-carbaldehyde (CAS 89176-71-6)
Recommended Standards
- 2-(4-Amino-1,2,5-oxadiazol-3-yl)acetic acid (CAS 186044-13-3)
- 2-(5-Hydroxyisoxazol-3-yl)acetic acid (CAS 178168-21-3)
- (R)-2-Amino-2-(1H-1,2,3,4-tetrazol-5-yl)acetic acid (CAS 847480-01-7)
- 6-(2-Methoxyphenyl)pyrimidin-4-ol (CAS 1105195-48-9)
- 1-(3,7-Bis(dimethylamino)-10H-phenothiazin-10-yl)ethan-1-one (CAS 3763-06-2)
- 4-Bromo-2-(difluoromethyl)-5-iodonicotinoyl chloride (CAS 1804952-01-9)
- Piperazin-1-ol (CAS 69395-49-9)
- Methyl Stearate (CAS CATO-LCEM501326-TR)
- 7-Bromo Darifenacin (CAS 1391080-43-5)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
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