(e)-3-(5-Chloro-2-methoxyphenyl)acrylic acid CAS 90798-07-5
| CAS No. | 90798-07-5 |
| Molecular Formula | C10H9ClO3 |
| Molecular Weight | 212.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 212.63 g/mol gives (e)-3-(5-Chloro-2-methoxyphenyl)acrylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (e)-3-(5-Chloro-2-methoxyphenyl)acrylic acid (CAS 90798-07-5), a certified reference material (molecular formula C10H9ClO3, MW 212.63 g/mol) for analytical method development and quality control.
The molecular framework of (e)-3-(5-Chloro-2-methoxyphenyl)acrylic acid (C10H9ClO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (e)-3-(5-Chloro-2-methoxyphenyl)acrylic 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 | C10H9ClO3 |
| Molecular Weight | 212.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related e Standards
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Recommended Standards
- (E)-3-(3-Chloro-4-methoxyphenyl)acrylic acid (CAS 58236-76-3)
- (R)-2-(6-Chloro-2,3-dihydrobenzofuran-3-yl)acetic acid (CAS 2841541-44-2)
- (2S,3S,4S,5R,6R)-2-(chloromethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (CAS 4990-84-5)
- (R)-2-Chloro-2-oxo-1-phenylethyl acetate (CAS 49845-69-4)
- Methyl 5-amino-2-bromo-4-hydroxybenzoate (CAS 2090237-73-1)
- Methyl 2-(5-fluoro-3-phenyl-1H-indazol-1-yl)acetate (CAS 1585213-73-5)
- 4-(Difluoromethyl)-6-hydroxy-5-methylnicotinoyl chloride (CAS 1806973-94-3)
- 4-(4-Formylphenoxy)benzonitrile (CAS 90178-71-5)
- 1-Iodo-1H,1H,2H,2H-perfluorododecane (CAS 2043-54-1)
- 1-(2-Bromo-3-iodophenyl)-2-chloroethanone (CAS 1261526-62-8)
- 4-(5-((3,4-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-2-phenylthiazole (CAS 338759-70-9)
- N-(((Benzyloxy)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-51-4)
- 4-(4-Fluorobenzyl)-3-((3-methoxybenzyl)thio)-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 294853-33-1)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
Why CATO?
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