4,5-Dimethoxy-2-nitrocinnamic acid (CAS 20567-38-8) — formula C11H11NO6, molecular weight 253.21; category organic chemicals.
4,5-Dimethoxy-2-nitrocinnamic acid (CAS 20567-38-8) is a chemical raw material in the organic chemicals category. Its molecular formula C11H11NO6 comprises 11 C, 11 H, 1 N, 6 O atoms. Its molecular weight is about 253.21. Reported physicochemical data: LogP about 1.6. 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 | 20567-38-8 |
|---|---|
| Molecular Formula | C11H11NO6 |
| Molecular Weight | 253.21 |
| LogP | 1.6 |
| Category | Organic Chemicals |
4,5-Dimethoxy-2-nitrocinnamic acid is a carbon-based organic compound with CAS registry number 20567-38-8 and molecular formula C11H11NO6 (molecular weight 253.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20567-38-8
Its molecular formula C11H11NO6 comprises 11 C, 11 H, 1 N, 6 O atoms.
Also known as: 4,5-Dimethoxy-2-nitrocinnamic acid · 4,5-二甲氧基-2-硝基肉桂酸
Category: organic chemicals
The CAS registry number of 4,5-Dimethoxy-2-nitrocinnamic acid is 20567-38-8.
Molecular formula C11H11NO6, molecular weight 253.21.
It is also registered under: 4,5-Dimethoxy-2-nitrocinnamic acid, 4,5-二甲氧基-2-硝基肉桂酸.
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 4,5-Dimethoxy-2-nitrocinnamic acid (CAS 20567-38-8), compiled from public chemistry databases.
| CAS Registry Number | 20567-38-8 |
|---|---|
| PubChem CID | 735832 |
| Molecular formula | C11H11NO6 |
| IUPAC name | (E)-3-(4,5-dimethoxy-2-nitrophenyl)prop-2-enoic acid |
| UNII (FDA) | ST45026911 |
| Molecular Weight | 253.21 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 253.05863707 |
| Monoisotopic Mass | 253.05863707 |
| Topological Polar Surface Area | 102 |
| Heavy Atom Count | 18 |
20567-38-8; 4,5-Dimethoxy-2-nitrocinnamic acid; RefChem:507796; 639-283-6; 3-(4,5-dimethoxy-2-nitrophenyl)acrylic acid; 3,4-Dimethoxy-6-nitrocinnamic acid; MFCD00017017; (E)-3-(4,5-dimethoxy-2-nitrophenyl)prop-2-enoic acid; 2-Propenoic acid, 3-(4,5-dimethoxy-2-nitrophenyl)-; (2E)-3-(4,5-dimethoxy-2-nitrophenyl)prop-2-enoic acid; (E)-3-(4,5-dimethoxy-2-nitrophenyl)acrylic acid; SCHEMBL1615042; BZIRMMAJZSOLEW-ONEGZZNKSA-N; SBB006555; AKOS003292909; AKOS015894319
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4,5-Dimethoxy-2-nitrocinnamic acid · CAS 20567-38-8 · C11H11NO6. UNII ST45026911.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,5-二甲氧基-2-硝基肉桂酸