1-(2-Methyl-4-nitro-1H-imidazol-1-yl)propan-2-ol CAS 39893-64-6
| CAS No. | 39893-64-6 |
| Molecular Formula | C7H11N3O3 |
| Molecular Weight | 185.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2-Methyl-4-nitro-1H-imidazol-1-yl)propan-2-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 1-(2-Methyl-4-nitro-1H-imidazol-1-yl)propan-2-ol (CAS 39893-64-6), a certified reference material (molecular formula C7H11N3O3, MW 185.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11N3O3, 1-(2-Methyl-4-nitro-1H-imidazol-1-yl)propan-2-ol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 185.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O3 |
| Molecular Weight | 185.18 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, 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-Methyl-1-(3-nitro-1h-pyrazol-1-yl)propan-2-ol (CAS 1003013-26-0)
- 3-(5-Methyl-3-nitro-1h-pyrazol-1-yl)propan-1-ol (CAS 1006440-62-5)
- 2-Methyl-1-(4-nitro-1H-pyrazol-1-yl)propan-2-ol (CAS 1182917-01-6)
- 2-Methyl-2-(4-nitro-1H-imidazol-1-yl)propan-1-ol (CAS 1309885-35-5)
- 4-nitro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1638763-65-1)
- 5-nitro-3H-isobenzofuran-1-one (CAS 67081-02-1)
- 2-methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1190322-73-6)
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Recommended Standards
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- Quinoline-2,4-dicarbaldehyde (CAS 52287-46-4)
- Trastuzumab Impurity 3 (CAS 34321-81-8)
- 7-amino-6-bromo-1,2,3,4-tetrahydroquinolin-2-one hydrochloride (CAS 1803609-51-9)
- 2-Amino-N-(pyridin-3-yl)propanamide (CAS 802295-74-5)
- 3-(1-tert-butoxycarbonyl-4-methyl-4-piperidyl)prop-2-ynoic acid (CAS 2758001-86-2)
- N-Methoxy-N,2,2-trimethylpropanamide (CAS 64214-60-4)
- (2-(Difluoromethoxy)pyridin-4-yl)methanol (CAS 1268516-11-5)
- 2-Bromo-5-bromomethyl-thiazole (CAS 131748-91-9)
- Atrasentan Impurity 72 (CAS 1058404-69-5)
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- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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