2-(4-Diethylaminophenyl)azo-8-hydroxy-1-naphthol-3,6-disulfonicacid (CAS 85653-98-1) — formula C20H21N3O8S2, molecular weight 495.5; category dyes and pigments.
2-(4-Diethylaminophenyl)azo-8-hydroxy-1-naphthol-3,6-disulfonicacid (CAS 85653-98-1) is a chemical raw material in the dyes and pigments category. Its molecular formula C20H21N3O8S2 comprises 20 C, 21 H, 3 N, 8 O, 2 S atoms. Its molecular weight is about 495.5. Reported physicochemical data: LogP about 3.1. 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 | 85653-98-1 |
|---|---|
| Molecular Formula | C20H21N3O8S2 |
| Molecular Weight | 495.5 |
| LogP | 3.1 |
| Category | Dyes & Pigments |
2-(4-Diethylaminophenyl)azo-8-hydroxy-1-naphthol-3,6-disulfonicacid is a colorant or pigment compound with CAS registry number 85653-98-1 and molecular formula C20H21N3O8S2 (molecular weight 495.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 85653-98-1
Its molecular formula C20H21N3O8S2 comprises 20 C, 21 H, 3 N, 8 O, 2 S atoms.
Also known as: 2-(4-Diethylaminophenyl)azo-8-hydroxy-1-naphthol-3,6-disulfonicacid · 2-(4-二乙氨基苯基)偶氮-8-羟基-1-萘酚-3,6-二磺酸
Category: dyes and pigments
The CAS registry number of 2-(4-Diethylaminophenyl)azo-8-hydroxy-1-naphthol-3,6-disulfonicacid is 85653-98-1.
Molecular formula C20H21N3O8S2, molecular weight 495.5.
It is also registered under: 2-(4-Diethylaminophenyl)azo-8-hydroxy-1-naphthol-3,6-disulfonicacid, 2-(4-二乙氨基苯基)偶氮-8-羟基-1-萘酚-3,6-二磺酸.
Category: Dyes & Pigments.
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 2-(4-Diethylaminophenyl)azo-8-hydroxy-1-naphthol-3,6-disulfonicacid (CAS 85653-98-1), compiled from public chemistry databases.
| CAS Number | 85653-98-1 |
|---|---|
| PubChem CID | 4060885 |
| Molecular Formula | C20H21N3O8S2 |
| IUPAC Name | 3-[[4-(diethylamino)phenyl]diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
| Molecular Weight | 495.5 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 7 |
| Exact Mass | 495.07700698 |
| Monoisotopic Mass | 495.07700698 |
| Topological Polar Surface Area | 194 |
| Heavy Atom Count | 33 |
85653-98-1; 2,7-Naphthalenedisulfonicacid, 3-[2-[4-(diethylamino)phenyl]diazenyl]-4,5-dihydroxy-; CHEMBL392689; DTXSID90425561; AKOS024435087; 3-{[4-(diethylamino)phenyl]diazenyl}-4,5-dihydroxy-2,7-naphthalenedisulfonic acid; 3-{2-[4-(Diethylamino)phenyl]hydrazinylidene}-5-hydroxy-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.