4-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol (CAS 21269-88-5) — formula C12H11N3O3, molecular weight 245.23; category organic chemicals.
4-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol (CAS 21269-88-5) is a organic chemicals. Its molecular formula C12H11N3O3 comprises 12 C, 11 H, 3 N, 3 O atoms. Its molecular weight is about 245.23. Reported physicochemical data: LogP about 1.4. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 21269-88-5 |
|---|---|
| Molecular Formula | C12H11N3O3 |
| Molecular Weight | 245.23 |
| LogP | 1.4 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
4-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol is a carbon-based organic compound with CAS registry number 21269-88-5 and molecular formula C12H11N3O3 (molecular weight 245.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21269-88-5
Its molecular formula C12H11N3O3 comprises 12 C, 11 H, 3 N, 3 O atoms.
Also known as: 4-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol · 4-[(2-羟基-5-甲基-3-吡啶基)偶氮]间苯二酚
Category: organic chemicals
The CAS registry number of 4-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol is 21269-88-5.
Molecular formula C12H11N3O3, molecular weight 245.23.
It is also registered under: 4-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol, 4-[(2-羟基-5-甲基-3-吡啶基)偶氮]间苯二酚.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol (CAS 21269-88-5), compiled from public chemistry databases.
| CAS Number | 21269-88-5 |
|---|---|
| PubChem CID | 618608 |
| Molecular Formula | C12H11N3O3 |
| IUPAC Name | 3-[(2,4-dihydroxyphenyl)diazenyl]-5-methyl-1H-pyridin-2-one |
| Molecular Weight | 245.23 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 245.08004122 |
| Monoisotopic Mass | 245.08004122 |
| Topological Polar Surface Area | 94.3 |
| Heavy Atom Count | 18 |
4-[(2-hydroxy-5-methyl-3-pyridyl)azo]resorcinol; 21269-88-5; Resorcinol, 4-[(2-hydroxy-5-methyl-3-pyridyl)azo]-; FCXJCTOATONBDT-CCEZHUSRSA-N; 4-[(E)-(2-Hydroxy-5-methyl-3-pyridinyl)diazenyl]-1,3-benzenediol #
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.