4-Allylbenzoic acid CAS 1076-99-9
| CAS No. | 1076-99-9 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Allylbenzoic acid (CAS 1076-99-9), molecular formula C10H10O2 and molecular weight 162.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10O2, 4-Allylbenzoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-Allylbenzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Allylbenzoic Standards
Recommended Standards
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- N2-Methyl-1H-benzo[d]imidazole-1,2-diamine (CAS 107879-46-9)
- (2-Methyl-1H-benzo[d]imidazol-5-yl)methanol (CAS 106429-52-1)
- 2-(2-(Pyrrolidine-3-carbonyl)phenyl)isonicotinic acid (CAS 1261936-03-1)
- 1-(4-Aminobutyl)guanidine dihydrochloride (CAS 334-18-9)
- methyl 2-(trifluoromethyl)-1,3-oxazole-5-carboxylate (CAS 1803603-75-9)
- Ethyl 1-cyclopropyl-4,5-dioxopyrrolidine-3-carboxylate (CAS 1355233-36-1)
- 6-Amino-4-chloropyridine-3-boronic Acid Pinacol Ester (CAS 944401-60-9)
- Nitrendipine Impurity 14 (CAS CATO-C4X-183414)
- 2-Phenyl-1-(prop-2-yn-1-yl)-1h-imidazole hydrochloride (CAS 1269151-12-3)
- Indocyanine Green Impurity 19 (CAS CATO-C4X-250319)
- (6-Bromo-2-methyl-pyridin-3-yl)-methanol (CAS 1227576-36-4)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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