3-Hydroxy-4-isopropoxyphenylacetic Acid CAS 2006277-61-6
| CAS No. | 2006277-61-6 |
| Molecular Formula | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-4-isopropoxyphenylacetic Acid (CAS 2006277-61-6), a certified reference material (molecular formula C11H14O4, MW 210.23 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-Hydroxy-4-isopropoxyphenylacetic Acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-Hydroxy-4-isopropoxyphenylacetic 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 | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1996 |
Related Hydroxy Standards
- n'-Hydroxy-2-[(3-methoxyphenyl)methoxy]ethanimidamide (CAS 1016864-21-3)
- 5-Hydroxy-4-isopropyl-2-methoxybenzoic acid (CAS 1145716-50-2)
- 2-Hydroxy-6-(o-tolyl)nicotinonitrile (CAS 1204297-65-3)
- 2-[(2-Hydroxy-1,1-dimethylethyl)amino]-nicotinic acid (CAS 1220035-10-8)
- 2-((1-Hydroxy-2-methylpropan-2-yl)amino)isonicotinic acid (CAS 1220035-56-2)
- Methyl 2-hydroxy-2-(4-hydroxy-3,5-dimethylphenyl)acetate (CAS 1248484-43-6)
- 3-hydroxy-3-(3-hydroxyphenyl)-2,2-dimethylpropanoic acid (CAS 1249097-36-6)
- 3-Hydroxy-3-(4-hydroxy-3,5-dimethylphenyl)propanoic acid (CAS 1249121-07-0)
Recommended Standards
- 3-hydroxy-3-methyl-2-phenoxybutanoic acid (CAS 64682-85-5)
- 3-Hydroxy-4-isopropyl-2-methoxybenzoic acid (CAS 72023-40-6)
- 3h-Benzo[f]chromene-2-carbaldehyde (CAS 61699-01-2)
- 3-Hydroxy-4-propoxyphenylacetic Acid (CAS 2006278-08-4)
- Ethyl 2-{[(4-chloroanilino)carbothioyl]amino}acetate (CAS 321433-76-5)
- Allyl 3-chloro-4-((2-fluorobenzyl)oxy)benzoate (CAS 1706450-53-4)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethene and 1-propene (CAS 25034-71-3)
- Apalutamide Impurity 111 (CAS CATO-C4X-2749111)
- LSZ-102, >98% (HPLC) (CAS 2135600-76-7)
- 5-Bromothiazole-2-carbaldehyde, 97% (CAS 933752-44-4)
- 3'-Amino-[1,1'-biphenyl]-3-methanamine (CAS 1145680-35-8)
- 3-(Methylthio)benzonitrile (CAS 65052-48-4)
- 1-Allyl-5-nitroindoline-2,3-dione (CAS 343218-85-9)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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