trans-4-((4-(1-Phenyl-1H-pyrazol-4-yl)pyrimidin-2-yl)amino)cyclohexanol CAS 1212419-99-2
| CAS No. | 1212419-99-2 |
| Molecular Formula | C19H21N5O |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures trans-4-((4-(1-Phenyl-1H-pyrazol-4-yl)pyrimidin-2-yl)amino)cyclohexanol 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.
trans-4-((4-(1-Phenyl-1H-pyrazol-4-yl)pyrimidin-2-yl)amino)cyclohexanol (CAS 1212419-99-2), molecular formula C19H21N5O and molecular weight 335.40 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, trans-4-((4-(1-Phenyl-1H-pyrazol-4-yl)pyrimidin-2-yl)amino)cyclohexanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C19H21N5O |
| Molecular Weight | 335.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 1-(1-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-3-phenylurea (CAS 1203313-74-9)
- 2'-Benzyl-1'-oxo-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxylic acid (CAS 1217531-04-8)
- Tert-butyl (1-(2-nitrobenzyl)piperidin-4-yl)carbamate (CAS 1197156-35-6)
- 2-(((4-(Benzyloxy)phenyl)amino)methyl)-6-methoxyphenol (CAS 1232777-76-2)
- 5-Bromo-2-(2,2,2-trifluoroethoxy)pyridine (CAS 126728-58-3)
- Dimethyldiphenylsilane (CAS 778-24-5)
- 2-(2-((Benzyl(methyl)amino)methyl)pyrrolidin-1-yl)ethanamine (CAS 1353962-60-3)
- 4-Oxo-7-phenyl-2-thioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carbonitrile (CAS 950829-79-5)
- (4-Amino-2,5-difluorophenyl)dimethylphosphine oxide (CAS 2903923-23-7)
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- 4-(Benzylamino)pyridine-2-carboxylic acid (CAS 851721-92-1)
- 7-Fluorobenzo[d]oxazol-5-amine (CAS 1268154-08-0)
- Progesterone Impurity 63 (CAS CATO-C4X-150263)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com