2-(3-Nitrophenyl)pyrimidine CAS 69491-52-7
| CAS No. | 69491-52-7 |
| Molecular Formula | C10H7N3O2 |
| Molecular Weight | 201.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Nitrophenyl)pyrimidine.
2-(3-Nitrophenyl)pyrimidine (CAS 69491-52-7) is a high-purity analytical reference standard with the molecular formula C10H7N3O2 and a molecular weight of 201.18 g/mol.
2-(3-Nitrophenyl)pyrimidine (C10H7N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-Nitrophenyl)pyrimidine 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.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O2 |
| Molecular Weight | 201.18 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
Related Nitrophenyl Standards
- 4-(3-Nitrophenyl)pyrimidine (CAS 16495-81-1)
- 4-(4-Nitrophenyl)pyrimidine (CAS 16495-82-2)
- 2-Nitrophenyl Chloroformate (CAS 50353-00-9)
- 4-Nitrophenyl chloroformate (CAS 7693-46-1)
- N-(3-nitrophenyl)propanamide (CAS 7470-50-0)
- 2-(2-Nitrophenyl)pyridine (CAS 4253-81-0)
- 2-(3-Nitrophenyl)pyridine (CAS 4253-79-6)
- 2-(4-Nitrophenyl)pyridine (CAS 4282-47-7)
Recommended Standards
- 2-(2-Pyridyl)pyrimidine-5-carboxylic Acid (CAS 933988-22-8)
- 2-(4-Carbamoylpiperazin-1-yl)-2-oxoacetic acid (CAS 693790-11-3)
- 1H-1,2,4-Triazole,1-Beta-D-ribofuranosyl (CAS 24806-93-7)
- 2-(4-Nitrobenzyl)malononitrile (CAS 6731-53-9)
- 5-(((Tert-butoxycarbonyl)amino)methyl)bicyclo[3.2.2]Nonane-1-carboxylic acid (CAS 2108633-43-6)
- 2-Cyano-3-fluorobenzoic acid (CAS 1214379-33-5)
- Methyl(pyrimidin-5-ylmethyl)amine (CAS 497818-07-2)
- Iridium(III) chloride hydrate (CAS 14996-61-3)
- 5-Bromo-2,6-dichloro-N-(2,4-difluorophenyl)-4-pyrimidinamine (CAS 2171305-30-7)
- tert-Butyl (4-methoxypyrrolidin-3-yl)carbamate (CAS 169750-56-5)
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