sodium 4-[(4-butylphenyl)azo]-3-hydroxy-2-naphthoate (CAS 34851-65-5) — formula C21H19N2NaO3, molecular weight 370.4; category organic chemicals.
sodium 4-[(4-butylphenyl)azo]-3-hydroxy-2-naphthoate (CAS 34851-65-5) is a chemical raw material in the organic chemicals category. Its molecular formula C21H19N2NaO3 comprises 21 C, 19 H, 2 N, 1 Na, 3 O atoms. Its molecular weight is about 370.4. 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 | 34851-65-5 |
|---|---|
| Molecular Formula | C21H19N2NaO3 |
| Molecular Weight | 370.4 |
| Category | Organic Chemicals |
sodium 4-[(4-butylphenyl)azo]-3-hydroxy-2-naphthoate is a carbon-based organic compound with CAS registry number 34851-65-5 and molecular formula C21H19N2NaO3 (molecular weight 370.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 34851-65-5
Its molecular formula C21H19N2NaO3 comprises 21 C, 19 H, 2 N, 1 Na, 3 O atoms.
Also known as: sodium 4-[(4-butylphenyl)azo]-3-hydroxy-2-naphthoate · 4-[(4-丁基苯基)偶氮]-3-羟基-2-萘甲酸钠
Category: organic chemicals
The CAS registry number of sodium 4-[(4-butylphenyl)azo]-3-hydroxy-2-naphthoate is 34851-65-5.
Molecular formula C21H19N2NaO3, molecular weight 370.4.
It is also registered under: sodium 4-[(4-butylphenyl)azo]-3-hydroxy-2-naphthoate, 4-[(4-丁基苯基)偶氮]-3-羟基-2-萘甲酸钠.
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 sodium 4-[(4-butylphenyl)azo]-3-hydroxy-2-naphthoate (CAS 34851-65-5), compiled from public chemistry databases.
| CAS Number | 34851-65-5 |
|---|---|
| PubChem CID | 135832075 |
| Molecular Formula | C21H19N2NaO3 |
| IUPAC Name | sodium 4-[(4-butylphenyl)diazenyl]-3-hydroxynaphthalene-2-carboxylate |
| UNII (FDA) | NS00056109 |
| Molecular Weight | 370.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 370.12933675 |
| Monoisotopic Mass | 370.12933675 |
| Topological Polar Surface Area | 85.1 |
| Heavy Atom Count | 27 |
34851-65-5; EINECS 252-252-8; Sodium 4-((4-butylphenyl)azo)-3-hydroxy-2-naphthoate; AEEQTPOURQPYJO-PDEWKSAASA-M; NS00056109
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.