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Home › Product Catalog › 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol

3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol

CAS 21269-89-6C11H9N3O3MW 231.21

3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol (CAS 21269-89-6) — formula C11H9N3O3, molecular weight 231.21; category organic chemicals.

Product Description

3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol (CAS 21269-89-6) is a chemical raw material in the organic chemicals category. Its molecular formula C11H9N3O3 comprises 11 C, 9 H, 3 N, 3 O atoms. Its molecular weight is about 231.21. Reported physicochemical data: 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.

Product Overview

CAS Number21269-89-6
Molecular FormulaC11H9N3O3
Molecular Weight231.21
LogP1.2
CategoryOrganic Chemicals

Technical Profile

What this product is

3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol is a carbon-based organic compound with CAS registry number 21269-89-6 and molecular formula C11H9N3O3 (molecular weight 231.21), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 21269-89-6

Its molecular formula C11H9N3O3 comprises 11 C, 9 H, 3 N, 3 O atoms.

Also known as: 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol · 3-[(2-羟基苯基)偶氮]-2,6-吡啶二醇

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol?

The CAS registry number of 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol is 21269-89-6.

What is the molecular formula and molecular weight of 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol?

Molecular formula C11H9N3O3, molecular weight 231.21.

What other names is 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol known by?

It is also registered under: 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol, 3-[(2-羟基苯基)偶氮]-2,6-吡啶二醇.

Which category does 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol belong to?

Category: Organic Chemicals.

Packaging & documentation

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.

PubChem Public Data

Independent reference data for 3-[(2-Hydroxyphenyl)azo]-2,6-pyridinediol (CAS 21269-89-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number21269-89-6
PubChem CID615695
Molecular FormulaC11H9N3O3
IUPAC Name6-hydroxy-5-[(2-hydroxyphenyl)diazenyl]-1H-pyridin-2-one

Computed descriptors

Molecular Weight231.21
XLogP31.2
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass231.06439116
Monoisotopic Mass231.06439116
Topological Polar Surface Area94.3
Heavy Atom Count17

Synonyms and trade names

21269-89-6; 3-[(2-hydroxyphenyl)azo]-2,6-pyridinediol; 2,6-Pyridinediol, 3-[(o-hydroxyphenyl)azo]-; DTXSID30781178; DEONKGFVFCKNEU-BUHFOSPRSA-N; 3-(2-hydroxyphenylazo)pyridin-2,6-diol; 3-[(E)-(2-Hydroxyphenyl)diazenyl]-2,6-pyridinediol #; 3-[2-(2-Hydroxyphenyl)hydrazinylidene]pyridine-2,6(1H,3H)-dione

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 3-[(2-羟基苯基)偶氮]-2,6-吡啶二醇

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