4-chloro-2,5-dimethoxybenzoic acid (CAS 42020-23-5) — formula C9H9ClO4, molecular weight 216.62; category organic chemicals.
4-chloro-2,5-dimethoxybenzoic acid (CAS 42020-23-5) is a chemical raw material in the organic chemicals category. Its molecular formula C9H9ClO4 comprises 9 C, 9 H, 1 Cl, 4 O atoms. Its molecular weight is about 216.62. Reported physicochemical data: LogP about 2. 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 | 42020-23-5 |
|---|---|
| Molecular Formula | C9H9ClO4 |
| Molecular Weight | 216.62 |
| LogP | 2 |
| Category | Organic Chemicals |
4-chloro-2,5-dimethoxybenzoic acid is a carbon-based organic compound with CAS registry number 42020-23-5 and molecular formula C9H9ClO4 (molecular weight 216.62), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42020-23-5
Its molecular formula C9H9ClO4 comprises 9 C, 9 H, 1 Cl, 4 O atoms.
Also known as: 4-chloro-2,5-dimethoxybenzoic acid · 4-氯-2,5-二甲氧基苯甲酸
Category: organic chemicals
The CAS registry number of 4-chloro-2,5-dimethoxybenzoic acid is 42020-23-5.
Molecular formula C9H9ClO4, molecular weight 216.62.
It is also registered under: 4-chloro-2,5-dimethoxybenzoic acid, 4-氯-2,5-二甲氧基苯甲酸.
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-chloro-2,5-dimethoxybenzoic acid (CAS 42020-23-5), compiled from public chemistry databases.
| CAS Number | 42020-23-5 |
|---|---|
| PubChem CID | 3685768 |
| Molecular Formula | C9H9ClO4 |
| IUPAC Name | 4-chloro-2,5-dimethoxybenzoic acid |
| UNII (FDA) | ST50994466 |
| Molecular Weight | 216.62 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 216.0189365 |
| Monoisotopic Mass | 216.0189365 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 14 |
4-chloro-2,5-dimethoxybenzoic acid; 42020-23-5; RefChem:520857; 658-832-0; MFCD00278243; 4-chloro-2,5-dimethoxy-benzoic Acid; 2,5-Dimethoxy-4-chlorobenzoic Acid; SCHEMBL6743024; OKZBREHFLFCMIC-UHFFFAOYSA-N; 4-chloro-2,5-dimethoxybenzoicacid; SBA02023; SBB057039; AKOS022521796; CS-0263427; ST50994466; G57959
| Notified hazard statements | H319 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯-2,5-二甲氧基苯甲酸