2-(3-Acetyl-4-hydroxyphenyl)acetic acid CAS 99059-05-9
| CAS No. | 99059-05-9 |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(3-Acetyl-4-hydroxyphenyl)acetic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(3-Acetyl-4-hydroxyphenyl)acetic acid (CAS 99059-05-9), a certified reference material (molecular formula C10H10O4, MW 194.18 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-Acetyl-4-hydroxyphenyl)acetic acid (C10H10O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(3-Acetyl-4-hydroxyphenyl)acetic 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 | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Acetyl Standards
- 2-(3-Acetyl-5-hydroxyphenyl)acetic acid (CAS 1393552-57-2)
- 2-(5-Acetyl-2-hydroxyphenyl)acetic acid (CAS 81720-89-0)
- 4-(2-Hydroxyphenyl)-4-oxobutanoic acid (CAS 39560-34-4)
- 4-(3-Hydroxyphenyl)-4-oxobutanoic acid (CAS 56872-07-2)
- 4-(4-Hydroxyphenyl)-4-oxobutanoic Acid (CAS 56872-39-0)
- 4-Acetyl-3-hydroxyphenyl acetate (CAS 42059-48-3)
- Ethyl 2-(2-hydroxyphenyl)-2-oxoacetate (CAS 40785-55-5)
- Ethyl 2-(4-hydroxyphenyl)-2-oxoacetate (CAS 70080-54-5)
Recommended Standards
- 2-(3-Acetoxyphenyl)acetic acid (CAS 88443-77-0)
- 2-(3-Formylphenoxy)propanoic acid (CAS 51264-77-8)
- 2-(2-Methyl-2H-1,3-benzodioxol-2-yl)acetic acid (CAS 4442-72-2)
- 2-(4-(Methoxycarbonyl)phenyl)acetic acid (CAS 22744-12-3)
- 6-(3-Hydroxyprop-1-ynyl)-1h-pyrido-[2,3-b][1,4]oxazin-2(3h)-one (CAS 1203499-41-5)
- N-(3-Butoxyphenyl)-N-[2-(4-chloro-2-methylphenoxy)ethyl]amine (CAS 1040682-99-2)
- 1,3-Dimethyl-5-{[6-(4-methylphenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 861213-00-5)
- 2-(prop-2-enamido)butanedioic acid (CAS 72064-86-9)
- 1-[(4-Fluorophenyl)methyl]-3-nitro-1h-pyrazole (CAS 400877-64-7)
- Ethyl 5-bromo-3,4-dimethyl-1H-pyrrole-2-carboxylate (CAS 110814-85-2)
- 2-(2-chlorophenyl)quinazoline-4-thiol (CAS 18590-76-6)
- 2-(3-Butoxyphenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 932841-33-3)
- 2-(2,5-Dimethyl-pyrrol-1-yl)-5-methoxy-benzoic acid (CAS 872134-70-8)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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 18665070610 / Nicole.chen@cato-chem.com