1,3,5-Tris(pyridin-3-ylethynyl)benzene CAS 1118753-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1118753-42-6 |
| Molecular Formula | C27H15N3 |
| Molecular Weight | 381.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3,5-Tris(pyridin-3-ylethynyl)benzene (CAS 1118753-42-6) pharmaceutical standards reference standard. Molecular formula: C27H15N3. Molecular weight: 381.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C27H15N3 |
| Molecular Weight | 381.43 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Tris Standards
- 1,3,5-Tris(pyridin-4-ylethynyl)benzene (CAS 168289-78-9)
- 316124-45-5 1-Pyridin-4-yl-2-(triphenylphosphanylidene)-ethanone MFCD27921228 (CAS 316124-45-5)
- 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 577770-61-7)
- 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-isopropylphenyl)acetamide (CAS 575462-79-2)
- 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamide (CAS 577694-40-7)
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 557065-47-1)
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-isopropylphenyl)acetamide (CAS 573669-55-3)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 510713-62-9)
Recommended Standards
- 3-(2-(4-Methoxybenzylidene)hydrazinyl)-5,6-diphenyl-1,2,4-triazine (CAS 101379-65-1)
- ({[5-({[4-(Ethoxycarbonyl)phenyl]amino}carbonyl)-1,3,4-thiadiazol-2-yl]methyl}thio)acetic acid (CAS 1142209-96-8)
- 4-(2-Methyl-3-oxo-1,2,3,4-tetrahydroquinoxaline-1-carbonyl)phenyl N-butylcarbamate (CAS 1008018-96-9)
- (2-chloro-6-fluorophenyl)methanesulfonamide (CAS 174303-00-5)
- tert-Butyl (2-amino-4-oxo-3,4,5,6,7,8-hexahydroquinazolin-6-yl)carbamate (CAS 1416439-18-3)
- 4-(tert-butoxy)cyclohexan-1-amine hydrochloride (CAS 2044773-25-1)
- 11-(4-Isopropylphenyl)-3-methyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 946386-65-8)
- 3-(chloromethyl)-1-(difluoromethyl)-1H-pyrazole (CAS 1260659-01-5)
- Cefepime EP Impurity A (CAS 149261-27-8)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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