2-Hydroxy-4-methylpyrimidine-5-carbonitrile CAS 89079-66-3
| CAS No. | 89079-66-3 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Hydroxy-4-methylpyrimidine-5-carbonitrile (C6H5N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 135.12 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Hydroxy-4-methylpyrimidine-5-carbonitrile (CAS 89079-66-3), a certified reference material (molecular formula C6H5N3O, MW 135.12 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Hydroxy-4-methylpyrimidine-5-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- 7-Hydroxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1033810-70-6)
- 2-Hydroxy-2-(pyrimidin-5-yl)acetonitrile (CAS 287472-24-6)
- 4-Hydroxy-2-methylpyrimidine-5-carbonitrile (CAS 27058-54-4)
- 4-Hydroxy-6-methylpyrimidine-2-carbonitrile (CAS 94829-33-1)
- 4-Hydroxy-6-methylpyrimidine-5-carbonitrile (CAS 73249-89-5)
- 4-Hydroxy-L-threonine (CAS 21768-45-6)
- 8-Hydroxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 86467-41-6)
- 287111-36-8 4-Hydroxy-4-methyl(2,3-~13~C_2_)oxan-2-one DTXSID00736175 (CAS 287111-36-8)
Recommended Standards
- 2-Isocyanatophenol (CAS 63905-47-5)
- 2H-Pyrazolo[3,4-c]pyridin-7(6H)-one (CAS 918882-26-5)
- 2-Methyl-3-oxo-2,3-dihydropyridazine-4-carbonitrile (CAS 92187-25-2)
- 2-Deoxy-D-ribose-2- (CAS 478511-60-3)
- (3S,4S)-4-Aminochroman-3-ol (CAS 138603-50-6)
- Ethyl 4-(2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetyl)piperazine-1-carboxylate (CAS 922944-88-5)
- 2-Amino-6-bromo-5-methylimidazo[1,2-a]pyridine (CAS 1895053-99-2)
- (2-Bromo-5-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1227580-00-8)
- 4-Bromo-5-(tert-butyl)thiazol-2-amine (CAS 2738982-10-8)
- Ethyl 2-(2-fluoro-3-methylpyridin-4-yl)acetate (CAS 1393555-41-3)
- (6-Bromo-2-methyl-pyridin-3-yl)-methanol (CAS 1227576-36-4)
- 3-Amino-3-(2,4-difluorophenyl)propan-1-ol (CAS 790227-20-2)
- N1-(2-Hydroxyethyl)-N2-(2-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl)oxalamide (CAS 898426-92-1)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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