trans-2,3-dimethoxycinnamic acid (CAS 7345-82-6) — formula C11H12O4, molecular weight 208.21; category organic chemicals.
trans-2,3-dimethoxycinnamic acid (CAS 7345-82-6) is a chemical raw material in the organic chemicals category. Its molecular formula C11H12O4 comprises 11 C, 12 H, 4 O atoms. Its molecular weight is about 208.21. Reported physicochemical data: LogP about 1.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 7345-82-6 |
|---|---|
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 |
| LogP | 1.8 |
| Category | Organic Chemicals |
trans-2,3-dimethoxycinnamic acid is a carbon-based organic compound with CAS registry number 7345-82-6 and molecular formula C11H12O4 (molecular weight 208.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7345-82-6
Its molecular formula C11H12O4 comprises 11 C, 12 H, 4 O atoms.
Also known as: trans-2,3-dimethoxycinnamic acid · 反式2,3-二甲氧基肉桂酸
Category: organic chemicals
The CAS registry number of trans-2,3-dimethoxycinnamic acid is 7345-82-6.
Molecular formula C11H12O4, molecular weight 208.21.
It is also registered under: trans-2,3-dimethoxycinnamic acid, 反式2,3-二甲氧基肉桂酸.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for trans-2,3-dimethoxycinnamic acid (CAS 7345-82-6), compiled from public chemistry databases.
| CAS Registry Number | 7345-82-6 |
|---|---|
| PubChem CID | 735842 |
| Molecular formula | C11H12O4 |
| IUPAC name | (E)-3-(2,3-dimethoxyphenyl)prop-2-enoic acid |
| Molecular Weight | 208.21 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 208.07355886 |
| Monoisotopic Mass | 208.07355886 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 15 |
trans-2,3-Dimethoxycinnamic acid; 2',3'-Dimethoxycinnamic acid; EINECS 231-249-5; NSC 235795; NSC 403612; RefChem:439377; 231-249-5; 679-802-3; 7345-82-6; 7461-60-1; 2,3-Dimethoxycinnamic acid; (E)-3-(2,3-Dimethoxyphenyl)acrylic acid; (E)-3-(2,3-dimethoxyphenyl)prop-2-enoic acid; 3-(2,3-dimethoxyphenyl)acrylic acid; (2E)-3-(2,3-dimethoxyphenyl)prop-2-enoic acid; MFCD00004376
| Reported hazard statements | H302 (100%), H317 (100%), H315 (100%), H319 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
trans-2,3-dimethoxycinnamic acid · CAS 7345-82-6 · C11H12O4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 反式2,3-二甲氧基肉桂酸