D-Alanine CAS NO 338-69-2 C3H7NO2

Payment Type:	L/C,T/T,D/P,D/A
Incoterm:	FOB,CFR,CIF
Min. Order:	1 Kilogram
Transportation:	Ocean,Air
Port:	Shanghai

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Product Attributes
Packaging & Delivery
Product Description
Supply Ability & Additional Information

Product Attributes

Brand: RonasChemical

Grade: Medicine Grade, Reagent Grade

Packaging & Delivery

Selling Units:	Kilogram
Package Type:	EXPORT STANDARD PACKAGE

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Product Description

Specifications:

Physical Description	White crystalline powder
Solubility (5% in water)	Clear, colourless solution
Specific Optical Rotation ([α]20/D)	-16.5 - -13.5 ° (c=10, 6M HCl)
Chloride (Cl)	≤ 0.1%
Heavy Metals (as Pb)	≤ 10ppm
Residue on Ignition	≤ 0.2%
Loss on Drying	≤ 0.5%
Assay	98.0 - 101.0 % (anhydrous basis)
Specification Version	1.0
Physical Description	White crystalline powder
Solubility (5% in water)	Clear, colourless solution

Introduction:

D-Alanine Usage And Synthesis
Chemical Properties	White Crystalline Powder
Uses	D-Alanine is essential for the biosynthesis of peptidoglycan crosslinking sub-units that are used for bacterial cell walls.
Definition	ChEBI: The D-enantiomer of alanine.
Application	D-Alanine is a LHRH-antagonists, e.g., Abarelix (antineoplas- tic)
General Description	Alanine is a non essential Amino Acid .
Biochem/physiol Actions	D-Alanine is the non-proteinogenic form of alanine which is used in bacterial cell wall biosynthesis. D-Alanine is used to study the specificity and kinetics of alanine racemase(s) (alaR).

Ronas Chemical Ind. Co., Ltd. is a chemical manufacturer and supplier in China, starting with Ammonium persulfate , Potassium Persulfate and Sodium persulfate , Ammonium Perchlorate, and Potassium Perchlorate since 1980.

Our company specializes in foreign trade procurement. We have a complete range of products, such as Ingredients For DNA Or DHA, and series of other lines, such as

,Amino Acid，Amino Acid Derivatives，Pharmaceutical Intermediates，Ingredients For DNA Or DHA, Boc protect amino acids, Heterocyclic Compounds, Small Molecule Peptide, Cosmetic Ingredients, Ammonium persulfate, Amino acid Esters , Sodium persulfate, Amino AciD,

Cosmetic Peptide , Fmoc protect amino acids etc. Please feel free to contact us if you need more assistance.

Supply Ability & Additional Information

Packaging: EXPORT STANDARD PACKAGE

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: AS MUCH AS WE CAN

Port: Shanghai

Payment Type: L/C,T/T,D/P,D/A

Incoterm: FOB,CFR,CIF

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