3-(3-Phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline CAS 931998-17-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 931998-17-3 |
| Molecular Formula | C18H14N4 |
| Molecular Weight | 286.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline (CAS 931998-17-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H14N4. Molecular weight: 286.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H14N4 |
| Molecular Weight | 286.33 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Phenylpyrazolo Standards
- 5-(2-Phenylpyrazolo[1,5-a]pyridin-3-yl)pyridin-2(1H)-one (CAS 131185-46-1)
- 6-(2-Phenylpyrazolo[1,5-a]pyridin-3-yl)pyridazin-3(2H)-one (CAS 131185-06-3)
- 1-(2-Phenylpyrazolo[1,5-a]pyrazin-4-yl)pyrrolidin-3-amine (CAS 1338657-15-0)
- 1-{2-methyl-7-phenylpyrazolo[1,5-a]pyrimidin-6-yl}-1H-1,2,4-triazole (CAS 478078-16-9)
- 3-(2-Methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline (CAS 932240-90-9)
- Ethyl 5-phenylpyrazolo[1,5-a]pyridine-3-carboxylate (CAS 99446-40-9)
- 2-Phenylpyrazolo[1,5-c]quinazolin-5(6H)-one (CAS 178114-20-0)
- 2-Phenylpyrazolo[1,5-c]quinazolin-5-amine (CAS 1416438-94-2)
Recommended Standards
- 3-(3,4-Dimethoxyphenyl)-1-methyl-4,5,6,7-tetrahydro-1H-indazol-4-one (CAS 41555-68-4)
- 3-(Benzylamino)-6-phenylpyridazine-4-carbonitrile (CAS 338751-60-3)
- 3-((4-Ethoxyphenoxy)methyl)benzohydrazide (CAS 438473-40-6)
- 5-((4-Ethylphenoxy)methyl)-4-(6-methylheptan-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 748778-09-8)
- [(2-Chloro-2-propen-1-yl)thio]benzene (CAS 4834-59-7)
- Methyl 1-(2-methoxyphenyl)-5-oxopyrrolidine-3-carboxylate (CAS 910443-46-8)
- 1,1'-(9H-Fluorene-2,7-diyl)diethanone (CAS 39665-89-9)
- N-(cyclopropylmethyl)quinolin-3-amine (CAS 1156207-41-8)
- Methyl 4-ethynylpyridine-2-carboxylate (CAS 1196151-91-3)
- Custom peptides (CAS CATO-CPTD788509)
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