3(or 5)-aminosalicylic acid (CAS 51481-17-5) — formula C7H7NO3, molecular weight 153.14; category organic chemicals.
3(or 5)-aminosalicylic acid (CAS 51481-17-5) is a chemical raw material in the organic chemicals category. Its molecular formula C7H7NO3 comprises 7 C, 7 H, 1 N, 3 O atoms. Its molecular weight is about 153.14. Reported physicochemical data: melting point around 260-280 °C, LogP about 1.2. 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 | 51481-17-5 |
|---|---|
| Molecular Formula | C7H7NO3 |
| Molecular Weight | 153.14 |
| Melting Point | 260-280 °C |
| LogP | 1.2 |
| Applications | Used to make dyes and light-sensitive paper, Also used as a gastrointestinal anti-inflammatory drug, A metabolite of the drug sulfasalazine, In manufacture of light-sensitive paper, azo and sulfur dyes, Treatment of ulcerative colitis (England) |
| Category | Organic Chemicals |
Documented applications: Used to make dyes and light-sensitive paper, Also used as a gastrointestinal anti-inflammatory drug, A metabolite of the drug sulfasalazine, In manufacture of light-sensitive paper, azo and sulfur dyes, Treatment of ulcerative colitis (England).
3(or 5)-aminosalicylic acid is a carbon-based organic compound with CAS registry number 51481-17-5 and molecular formula C7H7NO3 (molecular weight 153.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51481-17-5
Its molecular formula C7H7NO3 comprises 7 C, 7 H, 1 N, 3 O atoms.
Also known as: 3(or 5)-aminosalicylic acid · 3(或 5)-氨基-2-羟基苯甲酸
Category: organic chemicals
The CAS registry number of 3(or 5)-aminosalicylic acid is 51481-17-5.
Molecular formula C7H7NO3, molecular weight 153.14.
It is also registered under: 3(or 5)-aminosalicylic acid, 3(或 5)-氨基-2-羟基苯甲酸.
Recorded applications: Used to make dyes and light-sensitive paper, Also used as a gastrointestinal anti-inflammatory drug, A metabolite of the drug sulfasalazine, In manufacture of light-sensitive paper, azo and sulfur dyes, Treatment of ulcerative colitis (England).
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 3(or 5)-aminosalicylic acid (CAS 51481-17-5), compiled from public chemistry databases.
| CAS Number | 51481-17-5 |
|---|---|
| PubChem CID | 4075 |
| Molecular Formula | C7H7NO3 |
| IUPAC Name | 5-amino-2-hydroxybenzoic acid |
| UNII (FDA) | 4Q81I59GXC |
| Molecular Weight | 153.14 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 153.042593085 |
| Monoisotopic Mass | 153.042593085 |
| Topological Polar Surface Area | 83.6 |
| Heavy Atom Count | 11 |
| Melting Point | 260-280 °C |
|---|---|
| Melting Point | 283 °C |
| Solubility | 0.84 |
| Solubility | 1.22e+01 g/L |
| Vapor Pressure | 0.00000006 [mmHg] |
| LogP | 1.2 |
| LogP | 0.48 |
5-Aminosalicylic acid; mesalamine; 89-57-6; Mesalazine; 5-Amino-2-hydroxybenzoic acid; 5-ASA; Fisalamine; Lialda; m-Aminosalicylic acid; Benzoic acid, 5-amino-2-hydroxy-; Mesalazina; sfRowasa; Apriso; p-Aminosalicylsaeure; Asacolitin; Mesalazinum
| GHS notifications | 0.5% (1 / 195) |
|---|
| GHS notifications | 0.5% (1 / 195) |
|---|---|
| Notified hazard statements | H315 (81.5%), H317 (44.1%), H319 (81.5%), H335 (81%), H412 (17.9%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3(或 5)-氨基-2-羟基苯甲酸