Xi'an Frankherb Biotech Co., Ltd.

Dextromethorphan, Dextromethorphan Hydrobromide, Dxm manufacturer / supplier in China, offering 99% Dextromethorphan Hydrobromide, 125-69-9, Manufacturer Supply, Anti-Oxidant: 90% Mangosteen Extract, Entecavir and so on.

Supplier Homepage Product List Pharmaceutical Intermediates 99% Dextromethorphan Hydrobromide, 125-69-9, Manufacturer Supply

99% Dextromethorphan Hydrobromide, 125-69-9, Manufacturer Supply

FOB Price:US $150 - 305 / kg
Purchase Qty. (kg) FOB Price
1-4 US $305 / kg
5-24 US $296 / kg
25-49 US $280 / kg
50-99 US $220 / kg
100+ US $150 / kg
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Min. Order: 1 kg
Port: Tianjin, China
Production Capacity: 2 Tons Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info.

Model NO.:FH-M-006
Powder:Yes
Customized:Non-Customized
Certification:GMP, USP, BP
Suitable for:Elderly, Children, Adult
State:Solid
Purity:>99%
CAS. No.:125-69-9
Trademark:Frankherb
Transport Package:1kg/Bag, 25kg/Drum
Specification:BP/USP
Origin:China
HS Code:2932999099

Product Description

Product Name: Dextromethorphan Hydrobromide
Specification: 99.00%
CAS No.: 125-69-9
Standard: USP/BP
Function: Relieving cough.

99% Lidocaine Hydrochloride, 73-78-9, Lidocaine HCl
99% Lidocaine Hydrochloride, 73-78-9, Lidocaine HCl
Product nameDextromethorphan HydrobromideMFG. Date2016-09-20
Package1kg/bag,25kg/drumBatch numberFH20160920
Testing Date2016-09-20Exp Date2018-09-20
StandardUSP/BPQuantity300kg
Cas No.125-69-9OdorCharacteristic
Molecular FormulaC18H26BrNOMolecular Weight352.31
FunctionMain functions are as follows:
1. Relieving cough.
ApplicationsMain applications are as follows:
The material for cough medicine.
Test itemsTestTest results
DescriptionAlmost white crystalline powder,
With faint odour.
White Cystalline Powder
SolubilitySparingly soluble in water.Sparingly soluble
Freely soluble in Alcohol and Chloroform.Freely soluble
 
Insoluble in Ether.Insoluble
Appearance of SolutionA 5.0% w/v solution in alcohol will be
clear and colourless.
Clear and colorless
Melting PointAbout 125 degree(With decomposition)126.0~126.5
Identification
 
a) IR SpectrumConcordant with WS.4.8
b) UV AbsorptionA 1 in 10000 solution 0.1N HCL Shows maximum at 278nm.
A 1%, 1cm at 278nm is within 3.0% that
Of WS. Calculated on Anhydrous Basis.
0.53%
c) Test for BromideTo 5ml of(1 in 200) solution add 5 drops 2N HNO3 and 2ml AgNO3 TS.
Yellowish white precipitate wiil be formed.
Gives yellowish white ppt.
d) Specific Optical RotationShould comply with the testComlies
Specific Optical Rotationa) 2.0 w/v solution in 0.1M HCl shows +28.0 o to +30.0 o at 589nm..
Calculated on anhydrous basis
+29.09 o
b) 1.8% w/v solution in water at 325nm does not differ by more than 1.0% with that of WS.
Calculated on Anhydrous basis.
0.12%
pHA 1 in100 solution in water has a pH:
Between 5.2 and 6.5
5.72
Water(USP)Between 3.5% and 5.5% w/w5.01% w/w
Water(BP/EP)Between 4.0% and 5.5 w/w5.07% w/w
Residue on IgnitonNot more than 0.1% w/w0.05% w/w
N,N Dimethyl AnilineColour is not more than that of standard
(0.0001% w/w)
Colour less than standard.
Acidity or AlkalinityNMT 0.4ml of 0.01M HCl is consumed0.3ml
Phenolic CompoundsNo blue-green colour developsNo blue-green colour
Related Substances
(by HPLC)
Any individual impurity≤0.5%Not Detected
Any other individual imputiry≤0.10%Not Detected
Any other unknown impurity≤0.10%0.06%
Total impurities≤1.0%0.07%
Assay
A) By Titration
NLT 99.0%w/w and NMT 101.0%w/w
(Calculated on Anhydrous Basis)
99.74%w/w
B) By HPLCNLT 98.0%w/w and NMT 102.0%w/w
(Calculated on Anhydrous Basis)
99.95%w/w
Additional Test(In-House)
 
Residual Solvents
a) Methanol
≤200ppmNot Detected
b) Acetone≤200ppm3 ppm
 ≤200ppm5 ppm
 
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