4-(Prop-2-ynamido)benzoic acid CAS 1016868-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1016868-07-7 |
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Prop-2-ynamido)benzoic acid (CAS 1016868-07-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7NO3. Molecular weight: 189.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Prop Standards
- 4-Methyl-2-(prop-2-yn-1-ylamino)benzoic acid (CAS 1249836-88-1)
- N-(3-(prop-2-yn-1-yloxy)phenyl)acetamide (CAS 60042-19-5)
- Prop-2-yn-1-yl p-tolylcarbamate (CAS 25216-04-0)
- 2-(Prop-2-yn-1-ylthio)benzo[d]oxazole (CAS 52924-71-7)
- 2-(Benzyl(prop-2-yn-1-yl)amino)ethan-1-ol (CAS 13105-78-7)
- (Prop-2-en-1-yl)({[4-(propan-2-yl)phenyl]methyl})amine (CAS 892588-50-0)
- 5-(Prop-2-yn-1-ylthio)-1,3,4-thiadiazole-2(3H)-thione (CAS 53918-17-5)
- 1-(Prop-2-yn-1-yl)-2-(thiophen-2-yl)-1h-imidazole (CAS 1249302-29-1)
Recommended Standards
- 1-(Pyridin-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1014631-89-0)
- 7-Hydroxyquinoline-4-carboxylic acid (CAS 1017969-32-2)
- 1-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid (CAS 1014631-62-9)
- Potassium 2,4,5,7-tetrabromo-9-(2-(methoxycarbonyl)phenyl)-3-oxo-3H-xanthen-6-olate (CAS 6359-04-2)
- 2-Methyl-5-phenyl-1H-imidazole-1-carbonitrile (CAS 88346-56-9)
- 2-Methoxynicotinohydrazide (CAS 89853-72-5)
- (4-Bromo-3-methoxyphenyl)(pyrrolidin-1-yl)methanone (CAS 876752-72-6)
- 5-Isopropoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223038-00-2)
- N-(3-(4-Bromo-2,5-bis((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)phenyl)prop-2-yn-1-yl)acetamide (CAS 1858250-81-3)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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