2-(3,4,5-Trihydroxyphenyl)acetic acid CAS 29511-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29511-09-9 |
| Molecular Formula | C8H8O5 |
| Molecular Weight | 184.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4,5-Trihydroxyphenyl)acetic acid (CAS 29511-09-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8O5. Molecular weight: 184.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8O5 |
| Molecular Weight | 184.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Related Trihydroxyphenyl Standards
- 1-(2,3,4-Trihydroxyphenyl)propan-1-one (CAS 22760-98-1)
- (E)-3-(3,4,5-Trihydroxyphenyl)acrylic acid (CAS 709007-50-1)
- 1-(2,3,4-Trihydroxyphenyl)butan-1-one (CAS 2437-61-8)
- 2-Methyl-1-(2,4,6-trihydroxyphenyl)propan-1-one (CAS 35458-21-0)
- 2-Oxo-2-(2,4,6-trihydroxyphenyl)acetic acid (CAS 69098-01-7)
- (3,4,5-Trihydroxyphenyl)boronic acid (CAS 1285507-27-8)
- 1-(2,4,5-Trihydroxyphenyl)ethanone (CAS 1818-27-5)
- 1-(2,3,6-Trihydroxyphenyl)ethanone (CAS 85918-30-5)
Recommended Standards
- 2-(2-(Hydroxymethyl)-6-oxo-1,6-dihydropyrimidin-4-yl)acetic acid (CAS 35978-14-4)
- 2-(3-Cyano-4-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)malononitrile (CAS 902465-05-8)
- 2-(1H-Imidazol-1-yl)succinic acid (CAS 88660-82-6)
- dimethyl-1,3-thiazole-4-carboxylic acid hydrochloride (CAS 1803586-31-3)
- 1-Methyl-4-(4-nitrophenyl)piperazine (CAS 16155-03-6)
- 2H-Benzimidazol-2-ylidene,1,1'-[(11R,12R)-9,10-dihydro-9,10-ethanoanthracene-11,12-diylbis(methylene)]bis[1,3-dihydro-3-(1-methylethyl) (CAS 958004-05-2)
- N-ethyl-p-methoxy Phenyl Isopropylamine (CAS 102192-85-8)
- 2-(tert-Butyl)-1,6-naphthyridin-5-amine (CAS 1352329-32-8)
- Ethyl 5-cyano-2-phenyl-6-(piperidin-1-yl)nicotinate (CAS 477866-04-9)
- Semaglutide (CAS 910463-68-2（free base）)
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