2-(Phenylethynyl)benzoic acid CAS 1084-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1084-95-3 |
| Molecular Formula | C15H10O2 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Phenylethynyl)benzoic acid (CAS 1084-95-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H10O2. Molecular weight: 222.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H10O2 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Phenylethynyl Standards
- 3-(Phenylethynyl)benzoic acid (CAS 93866-50-3)
- 4-(Phenylethynyl)benzoic Acid (CAS 25739-23-5)
- 5-(2-phenylethynyl)thiophene-2-carbaldehyde (CAS 17257-10-2)
- (4-(Phenylethynyl)phenyl)boronic acid (CAS 702699-63-6)
- 5-(Phenylethynyl)nicotinic acid (CAS 175203-69-7)
- 2-(Phenylethynyl)benzamide (CAS 80221-08-5)
- 3-(Phenylethynyl)benzamide (CAS 587878-77-1)
- 1-(3-(Phenylethynyl)phenyl)ethan-1-one (CAS 147492-77-1)
Recommended Standards
- 4-(Pyridin-4-yl)-1H-indole-3-carbaldehyde (CAS 108378-89-8)
- 2-(Piperidin-4-yloxy)isonicotinic acid (CAS 1086379-88-5)
- 4-(Pyridin-3-yl)-1H-indole-3-carbaldehyde (CAS 108378-88-7)
- Methyl 2-((tert-butoxycarbonyl)amino)-3-chloropropanoate (CAS 119542-95-9)
- Tert-butyl 7-(1-methoxy-2-methyl-1-oxopropan-2-yl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate (CAS 1416438-93-1)
- 2,6-Dimethyl-4'-(trifluoromethyl)-[1,1'-biphenyl]-4-ol (CAS 872258-58-7)
- 4-(4-(2-(Cyclohex-1-en-1-yl)ethyl)-5-methyl-4H-1,2,4-triazol-3-yl)-1-methyl-1H-pyrazol-5-amine (CAS 956204-39-0)
- N1,N1-dimethyl-N3-(2-nitrobenzyl)propane-1,3-diamine (CAS 464913-90-4)
- Tert-butyl (5-bromobenzo[d]thiazol-2-yl)carbamate (CAS 1160573-06-7)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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