Shanghai Pemichem Lab Supply Raw Materials Pharmaceutical Intermediates Powder S-Carboxymethyl-L-Cysteine CAS 638-23-3 API with 99% Pruity

• CAS No.: 638-23-3
• Formula: C5h9no4s
• EINECS: 211-327-5
• Model NO.: TAPI-719
• Classification: Organic Analytical Reagents
• Grade: GR
• Content: Standard
• Usage: Laboratory Reagents
• Source: Concrete
• Habit Appellation: Fine Chemicals
• Application: Scientific Research
• Property: Organic Reagent
• MW: 179.19
• Transport Package: Penicillin Bottle, Aluminium Foil Bag
• Specification: 1g, 100g
• Origin: Shanghai
• Production Capacity: 5000kg/Year

Product Description

1.For some materials, we could supply free Samples for testing at first..
2.MOQ: 1g or 5g
3.More than 3000 kinds of materials in stock.
4.More than 11+ manufacturing experience.
5.Certification: MSDS,HALAL,COA,IFRA,ISO9001, ISO22000,26 Allergens, etc.
6.Lead time:about 8-12 working days.
8.Verified by Made-in-China as Golden Supplier.
9.We will reply you for your inquiry in 24 hours.
10. Our Q&C team will inspect every product quality strictly before delivery.

What is CAS 638-23-3 S-Carboxymethyl-L-Cysteine Powder? 
      

 

Product Name:	S-Carboxymethyl-L-Cysteine
Synonyms:	(l)-2-amino-3-(carboxymethylthio)propionicacid;(r)-s-(carboxymethyl)cysteine;carbocisteine;l.j.206;l-3-((carboxymethyl)thio)alanine;l-carboxymethylcysteine;3-[(CARBOXYMETHYL)THIO]ALANINE;3-CARBOXYMETHYLTHIO-L-ALANINE
CAS:	638-23-3
MF:	C5H9NO4S
MW:	179.19
EINECS:	211-327-5
Product Categories:	Pyrans;API intermediates;Food and Feed Additive;Small molecule;Mainly used in chronic bronchitis, bronchial asthma and other diseases caused by sticky sputum, cough phlegm difficulties and phlegm obstruction airway disease treatment;API;PROTECTED AMINO ACID & PEPTIDES;Amino Acids;Cysteine [Cys, C];Nutritional Supplements;Amines;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Amino Acid Derivatives;Cysteine/Cystine;Peptide Synthesis;A - H;Amino Acids;Modified Amino Acids
Mol File:	638-23-3.mol

1. Carbocysteine is an amino acid. It can be used to help control sebum production.

2. Carbocisteine is a mucolytic agent used in the treatment of respiratory disorders ranging from the influenza virus infection to chronic obstructive pulmonary disease (COPD).

3. Labeled Carbocisteine, intended for use as an internal standard for the quantification of Carbocisteine by GC- or LC-mass spectrometry.

 

 

 

 

 

 

 

 

 

 

ShangHai Pemichem is one of professional company specialized in research, development, custom manufacturing and trading of pharmaceutical API, advanced intermediates, Cosmetic raw materials, health and new raw materials, polypeptides, animal drug and organic reagent  etc. 
You can select more than 2000 kinds of raw ingredients here. And we are keeping developing new products and continuously marketing them for sale. You will save lots of time , energy, money and have a very pleasant cooperation with us!
Our purpose: Trransaction is not the end, but the satarting of service!


 

Q&A

1.How could l get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.

2.Can you make designs for us?
We have a professional design team to help our customers do design work.Both OEM and ODM    orders are accepted.


3.Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.

4.How can you provide us high quality products?
We have a professional QC team, every product is shipped after strictly examination.

5.What is your lead time?
7-15days, We will update you eact two-three days!

6.What is your payment?
We accept T/T.L/C.Paypal.Westem union or to be negotiated.Don't worry about anything, if you have      any problems, please feel free to contact us