• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 125-69-9
  • Other Names: Destromethorphan hydrobromide
  • MF: C18H28BrNO2
  • EINECS No.: 204-750-1
  • Place of Origin: China (Mainland)
  • Type: Central Nervous System Agents
  • Grade Standard: Medicine Grade
  • Brand Name: LTC
  • Model Number: LTC150
  • Purity: 98%-102%

Packaging & Delivery

Packaging Details: 100GM/BAG 1KG/TIN
Delivery Detail: WITHIN 15 DAYS AFTER SC FINISHED
 
Product Description

 

Product Name: Dextromethorphan Hydrobromide

Expiry date: 3 Years

Test

Specification

Test result

Appearance

Practically white crystals or crystalline powder

White crystalline powder

Identification

 

A.FT-IR

The sample spectrum corresponds to that of the reference standard

Conforms

 

B.UV

No more than 3.0% difference of RS (on anhydrous basis )

1.6%

C. Bromide test

Yellowish white precipitate formed

Conforms

Specific rotation A

1.8% W/V in water; not more than 1.0% difference of RS at 325nm and 25°C (on anhydrous basis)

0.28%

Specific rotation B

2.0% W/V in 0.1M HCl: +28°to +30°at 589nm and 20°C (on anhydrous basis)

+29.2°

Clarity of solution

5.0% W/V in alcohol:

Conforms

PH

5.2-6.5 (1 in 100 water solution )

6.2

Acidity or alkalinity

Not more than 0.4ml of 0.01MHCl consumed

0.25ml

Water (by KF Titratation )

4.0%-5.5%

5.0%

Relates substances

a)       For each of impurities A,B,C,D, not more than 0.5%

b)      Among impurities A,B,C,D, not more than one greater than 0.25%

c)       For each of unspecified impurities, not more than 0.10%

d)      Total impurities not more than 1.0%

Impurities A,B,C,D: not detected

0

<0.05%

<0.05%

Residue on ignition

Not more than 0.1%

0.06%

N,N-Dimethyaniline

Not more htan 0.001%

Conforms

Phenolic compounds

No blue-green color develops

Conforms

Assay A (by HPLC)

98.0%-102.0%(on anhydrous basis)

100.1%

Assay B (by titration)

99.0%-101.0% (on anhydrous basis)

100.8%

Residue solvents

Methanol ≤ 3000ppm

Toluene ≤890ppm

Acetone ≤5000ppm

20.4ppm

3.0ppm

7.4ppm

Storage

Preserve in tight containers; protected from light

Compliance statement

The product meets USP34 and EP7 monographs for Dextromethorphan Hydrobromide

     

 

 

 
Packaging & Shipping

1KG/TIN

 
Our Services

Quality Control:

1.    We have our own GMP factory, cargo from our own factory are according to GMP strictly.

2.    We also be as traders for API and chemicals

We have stable suppliers for most of these items. We will do many studies for our suppliers before we choose them as our suppliers, we will make credit investigations, and test quality from different batches, study some necessary quality certificate from them.

After approvement, we will make record in our suppliers’ system.

In case we develop new manufacturers as our supplier, we will do same work from the start.

3.    We test the quality every time when we buy from suppliers by our own lab.

4.    Preshipment samples can be supplied before shipment.

5.    Samples of every batch we delivered can be kept for 2 years in our company.

 

Shipping procedure:

We have stable shipping agent in Chinese main ports. With good service.

Photos will be taken for every shipment, including shipping marks, packages, and procedure of loading.

We use fast, direct vessels (If there is direct vessels), good shipping line, with good service. We signed long time agreement with these companies every year, with competitive freight.

For FCL, we supply 21 days free demurrage in destination, so consignee have enough time to clear the cargo in destination to avoid any unnecessary charge.

For LCL, we will confirm charges in destination before shipment with customers, to avoid any unreasonable, high charges for customers in destination from local shipping agent.

 

 

Docs. Service:

All docs. will be sent to customers for confirmation before shipment.

And all courier numbers, both for bank and for customer will be sent to customer for tracing.

 

Our Advantages:

Quality control and tech. service.

 

Experience

We can make different products in one container, combined shipment.

Good administration for both shipment and docs making.

Fast reply and fast shipment.

Complete system for trading service.

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $48,000
Learn More