[8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride (CAS 26381-41-9) — formula C19H21N4O.Cl, molecular weight 356.8; category pharmaceutical intermediates and APIs.
[8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride (CAS 26381-41-9) is a pharmaceutical intermediates and APIs. Its molecular formula C19H21N4O.Cl comprises 19 C, 21 H, 4 N, 1 O, 1 Cl atoms. Its molecular weight is about 356.8. Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency. Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation. 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 | 26381-41-9 |
|---|---|
| Molecular Formula | C19H21N4O.Cl |
| Molecular Weight | 356.8 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | formulation and pre-clinical research, supplied with COA and impurity-profile documentation. 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 | Pharmaceutical Raw Materials |
Documented applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. 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.
[8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride is a pharmaceutical intermediate or API compound with CAS registry number 26381-41-9 and molecular formula C19H21N4O.Cl (molecular weight 356.8), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 26381-41-9
Its molecular formula C19H21N4O.Cl comprises 19 C, 21 H, 4 N, 1 O, 1 Cl atoms.
Also known as: [8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride · [8-[(对氨基苯基)偶氮]-7-羟基-2-萘基]三甲基氯化铵
Category: pharmaceutical intermediates and APIs
The CAS registry number of [8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride is 26381-41-9.
Molecular formula C19H21N4O.Cl, molecular weight 356.8.
It is also registered under: [8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride, [8-[(对氨基苯基)偶氮]-7-羟基-2-萘基]三甲基氯化铵.
Recorded applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. 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: Pharmaceutical Raw Materials.
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 [8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride (CAS 26381-41-9), compiled from public chemistry databases.
[8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride (CAS 26381-41-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with stable quality, competitive pricing and full documentation (COA, MSDS, TDS).
| Product Name | [8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride |
|---|---|
| CAS Number | 26381-41-9 |
| Category | Pharmaceutical Intermediates & APIs |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Widely used in food, feed, cosmetic, pharmaceutical and industrial formulations. Specific grades and specifications available on request.
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place.
Every batch is delivered with Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.