2,3-Dimethoxy-5-sulfamoylbenzoic acid (CAS 66644-80-2) — formula C9H11NO6S, molecular weight 261.25; category organic chemicals.
2,3-Dimethoxy-5-sulfamoylbenzoic acid (CAS 66644-80-2) is a chemical raw material in the organic chemicals category. Its molecular formula C9H11NO6S comprises 9 C, 11 H, 1 N, 6 O, 1 S atoms. Its molecular weight is about 261.25. Reported physicochemical data: LogP about 0. 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 | 66644-80-2 |
|---|---|
| Molecular Formula | C9H11NO6S |
| Molecular Weight | 261.25 |
| LogP | 0 |
| Category | Organic Chemicals |
2,3-Dimethoxy-5-sulfamoylbenzoic acid is a carbon-based organic compound with CAS registry number 66644-80-2 and molecular formula C9H11NO6S (molecular weight 261.25), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 66644-80-2
Its molecular formula C9H11NO6S comprises 9 C, 11 H, 1 N, 6 O, 1 S atoms.
Also known as: 2,3-Dimethoxy-5-sulfamoylbenzoic acid · 2,3-二甲氧基-5-氨磺酰基苯甲酸
Category: organic chemicals
The CAS registry number of 2,3-Dimethoxy-5-sulfamoylbenzoic acid is 66644-80-2.
Molecular formula C9H11NO6S, molecular weight 261.25.
It is also registered under: 2,3-Dimethoxy-5-sulfamoylbenzoic acid, 2,3-二甲氧基-5-氨磺酰基苯甲酸.
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 2,3-Dimethoxy-5-sulfamoylbenzoic acid (CAS 66644-80-2), compiled from public chemistry databases.
| CAS Registry Number | 66644-80-2 |
|---|---|
| PubChem CID | 3017698 |
| Molecular formula | C9H11NO6S |
| IUPAC name | 2,3-dimethoxy-5-sulfamoylbenzoic acid |
| UNII (FDA) | NS00036056 |
| Molecular Weight | 261.25 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 261.03070824 |
| Monoisotopic Mass | 261.03070824 |
| Topological Polar Surface Area | 124 |
| Heavy Atom Count | 17 |
66644-80-2; 2,3-Dimethoxy-5-sulphamoylbenzoic acid; 5-(Aminosulfonyl)-2,3-dimethoxybenzoic Acid; DTXSID8057801; EINECS 266-433-4; DTXCID6031590; RefChem:442437; 266-433-4; 2,3-Dimethoxy-5-sulfamoylbenzoic Acid; 2,3-Dimethoxy-5-Sulfamoyl Benzoic Acid; MFCD01317561; C9H11NO6S; 2,3-dimethoxy-5-sulfamoyl-benzoic acid; SCHEMBL3869771; CHEMBL3561365; Tox21_113783
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,3-Dimethoxy-5-sulfamoylbenzoic acid · CAS 66644-80-2 · C9H11NO6S. UNII NS00036056.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-二甲氧基-5-氨磺酰基苯甲酸