(E)-3-(4-Methoxy-3-((m-tolyloxy)methyl)phenyl)acrylic acid CAS 1164485-75-9
| CAS No. | 1164485-75-9 |
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-3-(4-Methoxy-3-((m-tolyloxy)methyl)phenyl)acrylic acid.
CATO supplies (E)-3-(4-Methoxy-3-((m-tolyloxy)methyl)phenyl)acrylic acid (CAS 1164485-75-9), a certified reference material (molecular formula C18H18O4, MW 298.33 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, (E)-3-(4-Methoxy-3-((m-tolyloxy)methyl)phenyl)acrylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), (E)-3-(4-Methoxy-3-((m-tolyloxy)methyl)phenyl)acrylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related E Standards
- Methyl 2-methoxy-6-(4-methoxystyryl)benzoate (CAS 113345-84-9)
- (E)-3-(4-Methoxy-3-((o-tolyloxy)methyl)phenyl)acrylic acid (CAS 1164537-10-3)
- 2-Methoxy-6-(3-phenoxy-propenyl)-benzoic acid methyl ester (CAS 1171921-84-8)
- (e)-3-(4-Methoxy-3-((m-tolyloxy)methyl)phenyl)acrylic acid (CAS 512810-03-6)
- (e)-3-(4-Methoxy-3-((o-tolyloxy)methyl)phenyl)acrylic acid (CAS 512809-89-1)
- 3-(4-Methoxy-3-((p-tolyloxy)methyl)phenyl)acrylic acid (CAS 512809-27-7)
- 5-Methoxy-7,8-dimethyl-2-phenylchroman-4-one (CAS 2812-09-1)
- 4-(3-Methoxy-2-naphthoyl)-3-methylpiperazin-2-one (CAS 1104729-21-6)
Recommended Standards
- 2-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)cyclopropane-1-carboxylic acid (CAS 1160474-45-2)
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- 3-{[4-(Ethoxycarbonyl)piperazin-1-yl]carbonyl}-2,2-dimethylcyclopropanecarboxylic acid (CAS 1142214-60-5)
- (E)-phenethyl 3-(3-hydroxy-4-methoxyphenyl)acrylate (CAS 117292-80-5)
- 1-((4-Methoxypyridin-3-yl)sulfonyl)piperazine (CAS 1352525-55-3)
- (3,3-Difluorocyclobutyl)methanamine hydrochloride (CAS 1159813-93-0)
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- 7-(Prop-2-en-1-ylsulfanyl)-10-thia-3,6,8-triazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,7,11-tetraen-4-one (CAS 478034-03-6)
- 1-(4'-Ethyl-[1,1'-biphenyl]-4-yl)ethanone (CAS 5730-92-7)
- 1-(4,6-Dimethyl-2-pyrimidyl)piperazine 4,6-dimethyl-2-(piperazin-1-yl)pyrimidine 1-(4,6-dimethylpyrimidin-2-yl)piperazine 4,6-dimethyl-2-piperazin-1-yl-pyrimidine 4,6-dimethyl-2-(1-piperazinyl)pyrimidine 22746-09-4 (CAS 22746-09-4)
- Ethyl 2-(3-fluoro-4-methylphenyl)acetate (CAS 1256479-06-7)
- 2-(3-Amino-4h-thieno[3,4-c]pyrazol-2(6H)-yl)-n-benzylacetamide (CAS 1105190-58-6)
- 4-(7-Methoxy-1-benzofuran-2-yl)pyrimidine-2-thiol (CAS 692732-74-4)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
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