Home> Products> Ingredients For Food And Nutritional Security> D-ASPARAGINE CAS NO 2058-58-4 C4H8N2O3
D-ASPARAGINE CAS NO 2058-58-4 C4H8N2O3
D-ASPARAGINE CAS NO 2058-58-4 C4H8N2O3
D-ASPARAGINE CAS NO 2058-58-4 C4H8N2O3

D-ASPARAGINE CAS NO 2058-58-4 C4H8N2O3

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

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

BrandRonasChemical

GradeMedicine Grade, Reagent Grade

Packaging & Delivery
Selling Units: Kilogram
Package Type: EXPORT STANDARD PACKAGE

The file is encrypted. Please fill in the following information to continue accessing it

Product Description

 

Introduction:

D-(-)-Asparagine monohydrate Usage And Synthesis

 

Chemical Properties

crystalline powder

Uses

D-Asparagine is an isomer of L-Asparagine (A790005) and is used by bacteria (such as Saccharomyces cerevisiae) as a sole nitrogen source for replication. L-Asparagine is also a competitive inhibitor of staphylococcal L-asparaginase and is used as a reagent to synthesize peptide antibiotics.

 

 

Specifications:

Melting point 

280 °C (dec.) (lit.)

alpha 

-35 º (c=5, 5M HCl)

Boiling point 

438.0±40.0 °C(Predicted)

density 

1.404±0.06 g/cm3(Predicted)

storage temp. 

Store at 0-5°C

solubility 

Aqueous Acid (Sparingly), Water (Slightly, Sonicated)

form 

Solid

pka

2.17(at 20)

color 

White to Off-White

optical activity

[α]20/D 35°, c = 5 in 5 M HCl

Merck 

13,842

BRN 

1723526

Stability:

Hygroscopic

InChIKey

DCXYFEDJOCDNAF-UWTATZPHSA-N

LogP

-1.880 (est)

 

1.      Company History and Background:

Ronas Chemical Ind.c Co., Ltd. was established in 1980 and is a chemical manufacturer and supplier based in China.

The company initially focused on producing Ammonium persulfate, Potassium Persulfate, Sodium persulfate, Ammonium Perchlorate, and Potassium Perchlorate.

2.      Product Range:

The company offers a wide range of products, including Ingredients For DNA Or DHA, Amino Acids and their derivatives, Pharmaceutical Intermediates, Boc-protected amino acids, Heterocyclic Compounds, Small Molecule Peptides, Cosmetic Ingredients, and more.

Specific products include Ammonium Persulfate, Amino acid Esters, Sodium Persulfate, Cosmetic Peptides, Fmoc-protected amino acids, etc.

3.      Expertise and Advantages:

Ronas Chemical has extensive experience in foreign trade procurement, offering a complete range of products to meet various customer needs.

The company is committed to providing high-quality products and excellent services, earning a good reputation in the chemical industry.

4.      Contact Information:

If you have any needs or questions, please feel free to contact us at any time.

 

Supply Ability & Additional Information

PackagingEXPORT STANDARD PACKAGE

TransportationOcean,Air

Place of OriginChina

Supply AbilityAS MUCH AS WE CAN

PortShanghai

Payment TypeT/T,D/P,D/A

IncotermFOB,CIF,CFR

Home> Products> Ingredients For Food And Nutritional Security> D-ASPARAGINE CAS NO 2058-58-4 C4H8N2O3
Send Inquiry
*
*

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send