3-(3,5-Dimethoxyphenyl)acrylic acid CAS 16909-11-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 16909-11-8 |
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,5-Dimethoxyphenyl)acrylic acid (CAS 16909-11-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O4. Molecular weight: 208.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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.) | 1961 |
Related Dimethoxyphenyl Standards
- (E)-3-(2,4-dimethoxyphenyl)acrylic Acid (CAS 16909-09-4)
- (2E)-3-(2,5-Dimethoxyphenyl)acrylic acid (CAS 38489-74-6)
- (E)-3-(3,5-Dimethoxyphenyl)acrylic acid (CAS 20767-04-8)
- 3-(2,4-Dimethoxyphenyl)acrylic acid (CAS 6972-61-8)
- 3-(2,5-Dimethoxyphenyl)-3-oxopropanal (CAS 860216-56-4)
- 3-(2,6-Dimethoxyphenyl)acrylic acid (CAS 59131-19-0)
- (E)-3-(2,3-dimethoxyphenyl)-2-propenoate (E)-3-(2,3-dimethoxyphenyl)prop-2-enoate 7461-60-1 A838178 (CAS 7461-60-1)
- 1-(2,4-Dimethoxyphenyl)but-3-en-1-ol (CAS 1023294-87-2)
Recommended Standards
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- 2-(4-Hydroxy-6-methyl-3-nitro-2-oxopyridin-1(2H)-yl)acetic acid (CAS 211490-04-9)
- 6813U5R1GP 1955-45-9 Pivalolactone 2-Oxetanone, 3,3-dimethyl- 5-17-09-00032 (Beilstein Handbook Reference) BRN 1280648 CCRIS 524 Dimethyl propiolactone 3,3-Dimethyl-2-oxetanone 3,3-Dimethyl-2-oxethanone alpha,alpha-Dimethyl-beta-propiolactone 3,3-Dimethyl-beta-propiolactone HSDB 4117 NCI-C04126 Pivalic acid lactone Propanoic acid, 3-hydroxy-2,2-dimethyl-, beta-lactone UNII-6813U5R1GP (CAS 1955-45-9)
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