N-Cyclopentyl-5-(4-ethylphenyl)-2-methylpyrimidin-4-amine CAS 917895-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917895-71-7 |
| Molecular Formula | C18H23N3 |
| Molecular Weight | 281.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Cyclopentyl-5-(4-ethylphenyl)-2-methylpyrimidin-4-amine (CAS 917895-71-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H23N3. Molecular weight: 281.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H23N3 |
| Molecular Weight | 281.40 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related N Standards
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- N-Cyclopentyl-1-ethyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine (CAS 113181-13-8)
- 3-Cyclopentyl-5,6-dimethyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 733031-03-3)
- (E)-3-Cyclopentyl-2-(4-(methylsulfonyl)phenyl)prop-2-en-1-ol (CAS 731017-34-8)
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- 1170648-37-9 N-Cyclopentyl-1'H-spiro[cyclohexane-1,2'-quinoxalin]-3'-amine MFCD14281791 (CAS 1170648-37-9)
- N-cyclopentyl-N,2-diphenylacetamide (CAS 1269152-49-9)
Recommended Standards
- N1-[1-(Phenylmethyl)-4-piperidinyl]-1,2-benzenediamine (CAS 57718-47-5)
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- 2-(4-Chlorophenoxy)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-66-3)
- (2R,3R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3-phenylazetidine-2-carboxylic acid (CAS 2219354-03-5)
- (5-methyl-1H-1,2,4-triazol-3-yl)(phenyl)methanamine (CAS 1247802-39-6)
- Methyl 4-chloro-5-methoxybenzofuran-2-carboxylate (CAS 155587-61-4)
- 5-Nitro-2-(pyridin-3-yl)benzo[d]oxazole (CAS 61382-20-5)
- Ethyl 5-amino-4-iodo-1-(pentan-3-yl)-1H-pyrazole-3-carboxylate (CAS 1427020-21-0)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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 13829788188 / jacky.chen@cato-chem.com