Products Description
The substance corresponding to CAS 82692-88-4 is N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline Sodium Salt, which is white or off-white powder, with a molecular formula of 82692-88-4 and a molecular weight of 313.30. It is stable under neutral and weakly alkaline conditions, but may decompose under strong acidic conditions.
3,5-dimethoxyaniline sodium salt is a highly water-soluble aniline derivative, widely used in diagnostic tests and biochemical tests, and has several advantages over conventional chromogenic reagents in the colorimetric determination of hydrogen peroxide activity.


Basic Info
| English name | N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt |
| Abbreviation | HDAOS |
| CAS# | 82692-88-4 |
| Molecular weight | 313.3 |
| Molecular formula | C11H16NNaO6S |
| Storage condition | 0-5ºC, away from light and moisture |
| Transportation Conditions | room temperature |
Uses
- Colorimetric agent: N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline Sodium Salt is commonly used in enzyme-linked immunosorbent assay (ELISA) or other colorimetric detection, reacting with peroxidase (such as HRP) to generate colored products.
- Bioanalysis: Suitable as a substrate for oxidase reactions in biosensors, used to detect glucose, cholesterol, etc.
- Water-soluble dye intermediate: Its sulfonate structure makes it have good water solubility and can be used to synthesize functional dyes or indicators.
- Environmental detection: It can be used in the colorimetric detection system of trace metals or pollutants to improve sensitivity and visualization.

Packaging & Delivery
- Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
- Delivery Time: 3-7 days after payment confirmation.
- Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).

Company Profile
Gneebio, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.




FAQ
1. How do I get a price?
-We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
-If you need a price urgently, please email or contact us by other means so that we can quote for you.
2.What is your delivery time?
-It depends on the number of orders and the season in which you place your order.
-Usually, orders can be dispatched within 7-15 days for small orders and 25 days for large orders.
3. What is the shipping method?
-You can ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
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