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3-Phenylazo-2-naphthol

CAS 2036-48-8C16H12N2OMW 248.28

3-Phenylazo-2-naphthol (CAS 2036-48-8) — formula C16H12N2O, molecular weight 248.28; category dyes and pigments.

Product Description

3-Phenylazo-2-naphthol (CAS 2036-48-8) is a chemical raw material in the dyes and pigments category. Its molecular formula C16H12N2O comprises 16 C, 12 H, 2 N, 1 O atoms. Its molecular weight is about 248.28. Reported physicochemical data: LogP about 4.6. 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 Number2036-48-8
Molecular FormulaC16H12N2O
Molecular Weight248.28
LogP4.6
CategoryDyes & Pigments

Technical Profile

What this product is

3-Phenylazo-2-naphthol is a colorant or pigment compound with CAS registry number 2036-48-8 and molecular formula C16H12N2O (molecular weight 248.28), belonging to the dyes and pigments segment of chemical raw materials.

Identification

CAS number: 2036-48-8

Its molecular formula C16H12N2O comprises 16 C, 12 H, 2 N, 1 O atoms.

Also known as: 3-Phenylazo-2-naphthol · 3-苯基偶氮-2-萘酚

Category: dyes and pigments

Frequently Asked Questions

What is the CAS number of 3-Phenylazo-2-naphthol?

The CAS registry number of 3-Phenylazo-2-naphthol is 2036-48-8.

What is the molecular formula and molecular weight of 3-Phenylazo-2-naphthol?

Molecular formula C16H12N2O, molecular weight 248.28.

What other names is 3-Phenylazo-2-naphthol known by?

It is also registered under: 3-Phenylazo-2-naphthol, 3-苯基偶氮-2-萘酚.

Which category does 3-Phenylazo-2-naphthol belong to?

Category: Dyes & Pigments.

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-Phenylazo-2-naphthol (CAS 2036-48-8), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number2036-48-8
PubChem CID135800024
Molecular FormulaC16H12N2O
IUPAC Name3-phenyldiazenylnaphthalen-2-ol

Computed descriptors

Molecular Weight248.28
XLogP34.6
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass248.094963011
Monoisotopic Mass248.094963011
Topological Polar Surface Area45
Heavy Atom Count19

Synonyms and trade names

2036-48-8; 3-phenylazo-2-naphthol; SCHEMBL3283661; SCHEMBL3283664; DTXSID30712068; 3-(2-Phenylhydrazinylidene)naphthalen-2(3H)-one

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-苯基偶氮-2-萘酚

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