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Carbocisteine or S-Carboxymethyl-L-Cysteine, Raw Material, API CAS 638-23-3

Carbocisteine or S-Carboxymethyl-L-Cysteine, Raw Material, API CAS 638-23-3

Carbocisteine or S-Carboxymethyl-L-Cysteine, Raw Material, API CAS 638-23-3 Product Name: Carbocisteine (S-Carboxymethyl-L-Cysteine) Synonyms: Carbocisteinum, Carbocistein, Carbocysteine CAS Number: 638-23-3 or 2387-59-9 Characteristics: A white crystalline powder Assay: 98.5% ~ 101.0% Formula: C5H9NO4S 179.2...

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Carbocisteine or S-Carboxymethyl-L-Cysteine, Raw Material, API CAS 638-23-3

Carbocisteine or S-Carboxymethyl-L-Cysteine, Raw Material, API.jpg

Product Name:  Carbocisteine (S-Carboxymethyl-L-Cysteine) Raw Material, API

Synonyms: Carbocisteinum,  Carbocistein, Carbocysteine

CAS Number: 638-23-3 or 2387-59-9

Characteristics: A white crystalline powder

Assay: 98.5% ~ 101.0% Carbocisteine (S-Carboxymethyl-L-Cysteine) Raw Material, API

Formula: C5H9NO4S    179.2

Structure:

Carbocisteine or S-Carboxymethyl-L-Cysteine, Raw Material, API formula.gif

Package: 25Kg/Fiber DrumCardboard DrumPaper Drum

Keyword: Carbocisteine, S-Carboxymethyl-L-Cysteine

Solubility: Carbocisteine (S-Carboxymethyl-L-Cysteine) is white crystals or crystalline powder; slightly acid taste. Very soluble in water, practically insoluble in ethanol and in glacial acetic acid and in ether. Dissolve in dilute hydrochloric acid and in sodium hydroxide T.S.

 

Description:

With the chemical name: (R)-2-Amino-3-(carboxymethylsulfanyl)propanoic acid, Carbocisteine (S-Carboxymethyl-L-Cysteine) also called carbocysteine, is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder and bronchiectasis by allowing the sufferer to bring up sputum more easily. Carbocisteine (S-Carboxymethyl-L-Cysteine)  should not be used with antitussives or medicines that dry up bronchial secretions.

Carbocisteine is produced by alkylation of cysteine with chloroacetic acid.


As a professional China Carbocisteine (S-Carboxymethyl-L-Cysteine) Raw Material supplier and Manufacturer in China, FENGCHEN GROUP CO., LTD has been supplying and exporting Carbocisteine (S-Carboxymethyl-L-Cysteine) API from China in China for almost 10 years.


Usage: Carbocisteine (S-Carboxymethyl-L-Cysteine) is a mucolytic. It can reduces the viscosity of sputum, it will become not so sticky. That is the reason why Carbocisteine (S-Carboxymethyl-L-Cysteine) can be used to help with some breathing system problems. Carbocisteine is only effective only in the treatment of productive cough. There will be anti-inflammatory effect and can favorably affect the outcome in patients with chronic obstructive pulmonary disease.

Please note: Carbocysteine should be very carefully used for the patients who have active peptic ulcer and who are allergic to this drug. Very small baby is not recommended to use Carbocisteine (S-Carboxymethyl-L-Cysteine)

Side effects:

Carbocisteine’s safety profile is good. And it rarely causes side effects. Carbocisteine (S-Carboxymethyl-L-Cysteine) doesn’t interact with most drugs. Therefore, S-Carboxymethyl-L-Cysteine is very safe, and can be long-time choice, especially for chronic lung diseases. There will be no impact on psychophysical abilities after taken Carbocisteine.

Pregnant Patient:

Although there is no proof show that S-Carboxymethyl-L-Cysteine is harmful to pregnant women, it still not recommended during the pregnancy. According to the research, Carbocisteine will not do harm to lactation. It can be used during breastfeeding if your doctor says it is OK.

 

Other uses of Carbocisteine (S-Carboxymethyl-L-Cysteine):

Hair finishing agent and adjusting agent, it can resist acne.

It can be used in the curing of chronic tracheitis, emphysema, pulmonary.


COA for Carbocisteine (S-Carboxymethyl-L-Cysteine)

Certificate of Analysis of  Carbocistein

Item

Specifications

Results

Characters

Carbocisteine  

A white or almost white, crystalline powder

(S-Carboxymethyl-L-Cysteine)

Conforms

Identification

Carbocisteine

Meets the requirements

Conforms

Appearance of solution

Clear and colourless

Conforms

PH

2.8~3.0

2.89

Specific optical rotation

-32.5°~ -35.5°

-33.63°

Ninhydrin-positive substances

Meets the requirements

Conforms

Chloride

≤0.15%

<0.15%

Sulphates

≤300ppm

<300ppm

Heavy metals

≤10ppm

<10ppm

Loss on drying

≤0.5%

0.23%

Sulphated ash

≤0.3%

0.11%

Assay

Carbocisteine

98.5~101.0%

(S-Carboxymethyl-L-Cysteine)

99.70%

Conclusion

The results conforms with EP6 standards

 

Top Quality, Pure Carbocisteine (S-Carboxymethyl-L-Cysteine) Powder;  Carbocisteine (S-Carboxymethyl-L-Cysteine) Raw Material Suppliers in China. Carbocisteine (S-Carboxymethyl-L-Cysteine) API Manufacturers. 


Related similar product you may interested:    

Carbocisteine Or S-Carboxymethyl-L-Cysteine, Raw Material, API CAS 638-23-3


If you are looking for the Carbocisteine or S-Carboxymethyl-L-Cysteine, Raw Material, API CAS 638-23-3, welcome to contact us. We are one of the leading and professional China manufacturers and suppliers in this field. Competitive price and good after-sale service are available.

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