3,4,5-Trimethoxycinnamic acid (CAS 90-50-6) — formula C12H14O5, molecular weight 238.08 g/mol; category food additives.
3,4,5-Trimethoxycinnamic acid (CAS 90-50-6) is a chemical raw material in the food additives category. Its molecular formula C12H14O5 comprises 12 C, 14 H, 5 O atoms. Its molecular weight is about 238.08 g/mol. Reported physicochemical data: LogP about 1.4. 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 | 90-50-6 |
|---|---|
| Molecular Formula | C12H14O5 |
| Molecular Weight | 238.08 g/mol |
| LogP | 1.4 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Other Food Additives |
Documented applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
3,4,5-Trimethoxycinnamic acid is a food-grade compound with CAS registry number 90-50-6 and molecular formula C12H14O5 (molecular weight 238.08 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 90-50-6
Its molecular formula C12H14O5 comprises 12 C, 14 H, 5 O atoms.
Also known as: 3,4,5-Trimethoxycinnamic acid · 3,4,5-三甲氧基肉桂酸
Category: food additives
The CAS registry number of 3,4,5-Trimethoxycinnamic acid is 90-50-6.
Molecular formula C12H14O5, molecular weight 238.08 g/mol.
It is also registered under: 3,4,5-Trimethoxycinnamic acid, 3,4,5-三甲氧基肉桂酸.
Recorded applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Other Food Additives.
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 3,4,5-Trimethoxycinnamic acid (CAS 90-50-6), compiled from public chemistry databases.
| CAS Number | 90-50-6 |
|---|---|
| PubChem CID | 7021 |
| Molecular Formula | C12H14O5 |
| Molecular Weight | 238.08 g/mol |
| IUPAC Name | 3-(3,4,5-trimethoxyphenyl)prop-2-enoic acid |
| InChIKey | YTFVRYKNXDADBI-UHFFFAOYSA-N |
| UNII (FDA) | HMS3369C15 |
| Molecular Weight | 238.24 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 238.08412354 |
| Monoisotopic Mass | 238.08412354 |
| Topological Polar Surface Area | 65 |
| Heavy Atom Count | 17 |
o-methylsinapicacid; 3-(3,4,5-trimethoxyphenyl)acrylic acid; Cinepazide Impurity G; Spectrum_001918; 3,4,5-Trimethoxycinnamic acid, predominantly trans; Spectrum2_001955; Spectrum3_001258; Spectrum4_001714; (2E)-3-(3,4,5-trimethoxyphenyl)acrylic acid; KBioGR_002068; KBioSS_002460; SCHEMBL207442; SPBio_002049; orb1304773; 3,4,5-TrimethoxyClnnamic aCld; KBio2_002453
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,4,5-三甲氧基肉桂酸