ChemicalBook
Chinese Japanese Germany

L-Alanyl-L-Glutamine

Overview Property Pharmacological effects Pharmacokinetics Uses
L-Alanyl-L-Glutamine
L-Alanyl-L-Glutamine
CAS No.
39537-23-0
Chemical Name:
L-Alanyl-L-Glutamine
Synonyms
Alu-Gln;ALA-GLN;Aln-Gln;Ala-Glum;DIPETIVEN;39537-23-0;DIPEPTIVEN;Ala-Gln-OH;glutamine-s;H-ALA-GLN-OH
CBNumber:
CB9253481
Molecular Formula:
C8H15N3O4
Formula Weight:
217.2224
MOL File:
39537-23-0.mol

L-Alanyl-L-Glutamine Properties

Melting point:
215 °C
Boiling point:
615℃
RTECS 
MA2275262
refractive index 
10 ° (C=5, H2O)
FEMA 
4712 | L-ALANYL-L-GLUTAMINE
Flash point:
>110°(230°F)
storage temp. 
2-8°C
form 
solution
color 
White
PH
pH(50g/l, 25℃) : 5.0~6.0
Water Solubility 
Soluble in water.
CAS DataBase Reference
39537-23-0(CAS DataBase Reference)

SAFETY

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  23-24/25-36-26
WGK Germany  1

L-Alanyl-L-Glutamine price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A0550 Ala-Gln ≥98% (HPLC) 39537-23-0 1g $36.6 2018-11-13 Buy
Sigma-Aldrich 1012517 Ala-Gln United States Pharmacopeia (USP) Reference Standard 39537-23-0 200mg $348 2018-11-13 Buy
TCI Chemical A1261 L-Alanyl-L-glutamine >98.0%(HPLC)(T) 39537-23-0 1g $30 2018-11-22 Buy
Alfa Aesar J66996 L-Alanyl-L-glutamine, 99% 39537-23-0 5g $31.6 2018-11-13 Buy
Alfa Aesar J66996 L-Alanyl-L-glutamine, 99% 39537-23-0 25g $94.4 2018-11-13 Buy

L-Alanyl-L-Glutamine Chemical Properties,Uses,Production

Overview

L-glutamine (Gln) is an indispensable precursor of biosynthesis of nucleic acids, being a kind of amino acid of high abundance in the body, accounting for about 60% of whole free amino acids in the body. It is a regulator for the protein synthesis and decomposition and is the carrier for the transportation of amino acids from peripheral tissue to internal organs, being an important matrix for renal excretion. It plays an important effect on the immune function and lesion repair of the body. However, L-glutamine has limited application in the parental nutrition due to its low solubility, being unstable in aqueous solution, incapable of tolerating heat sterilization and easily releasing toxic substances upon heating. L-alanyl-L-glutamine (Ala-Gln) dipeptide is widely used as the application vector of Gln in clinical practice.
L-alanyl-L-glutamine is stable, highly soluble and thermal and sterilization resistant. After entering into the body, it can be quickly digested into L-glutamine to exert its effect. It has high bioavailability and wide range of applications, thus making up the deficiency of the L-glutamine with particularly important effects for patients with sudden trauma. At harsh time, L-alanyl-L-glutamine plays an important role in enhancing the fighting capability of soldiers. Moreover, its application in parenteral nutrition has also drawn more and more attention. At present, the vast majority of domestic L-alanyl-L-glutamate depends on imports. Therefore, in harsh time, we will face a situation of no drug. Therefore its market prospect is limitless.
L-Alanyl-L-Glutamine (Ala-Gln), its 20% intravenous injection is developed and produced by the German F resenius AG. In April 1995, it was registered and listed in Germany under the name of Dipeptamin, being registered in China in 1999 under the trade name of 20% Dipeptamin. L-Alanyl-L-Glutamine has been used as a clinical donor, being drugs for parenteral nutrition, like saline and glucose as a necessity for ambulance patients with its market prospects being limitless.
L-alanyl-L-glutamine is a chemically synthesized dipeptide which is degraded into L-glutamine and L-alanine in vivo for substance synthesis or energy consumption inside the body. The drug has excellent therapeutic efficacy on treating severe catabolic diseases such as major burn injury, acute and chronic infection, bone marrow transplantation and multiple organ dysfunction syndrome, intestinal dysfunction such as enteritis short bowel syndrome and radiotherapy and chemotherapy-induced mucosal injury, immunodeficiency syndrome such as AIDS, critical illness or the concurrent immune dysfunction after bone marrow transplantation with relative extensive clinical application.

Property

This product appears as white or almost white crystalline powder, being odorless; has hygroscopicity; being easily soluble in water, almost insoluble in the methanol and only slightly soluble in glacial acetic acid.

Pharmacological effects

This product is an integral part of parenteral nutrition, N (2)-L-alanyl-L-glutamine can be broken down into glutamine and alanine in the body. Its characteristics is that it can supplement glutamine through parenteral nutrition infusion; The released amino acids of this kinds of dipeptide can be stored in the corresponding parts of the body as a nutrient and metabolized in response to the demands of the body. For symptoms that can possibly cause in vivo glutamine depletion, the goods can be supplemented for parenteral nutrition support.

Pharmacokinetics

N (2)-L-alanyl-L-glutamine is subject to rapid decomposition into glutamine and alanine in vivo with its human half-life of 2.4 to 3.8 minutes (being 4.2 minutes for late renal dysfunction patients), and the plasma elimination rate was 1.6 to 2.7 L/min. The disappearance of this dipeptide is accompanied by an increase in the number of free amino acids of equal molar number. Its hydrolysis process may only occur in the extracellular. When the infusion volume is constant, N (2)-L-alanyl-L-glutamine excreted through the urine is less than 5%, being identical to the other infused amino acids.

Uses

This product is an integral part of parenteral nutrition and is indicated for patients who require supplementation with glutamine, including those in catabolic and metabolic conditions. Such as: trauma, burns, large and medium-sized operation, bone marrow and other organ transplantation, gastrointestinal syndrome, cancer, severe infection and other stressful ICU patients. This product is a supplement to the amino acid solution. Upon application, it should be supplemented into other amino acid solution or infusion containing amino acids.
It is a kind of dipeptide used as the glutamine substituents in mammalian cell culture media; glutamine is unstable in solution with the formed ammonia having deleterious effects in cell culture; Ala-Glu is stable against thermal disinfection, having a smaller effect of ammonia formation than glutamine. As one of the components of the medium, it is advantageous to exert its advantages

Chemical Properties

White Solid

Definition

ChEBI: A dipeptide formed from L-alanyl and L-glutamine residues.

L-Alanyl-L-Glutamine Preparation Products And Raw materials

Raw materials

Preparation Products


L-Alanyl-L-Glutamine Suppliers

Global( 328)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22049 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1530 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hubei XinRunde Chemical Co., Ltd.
+8615102730682; +8618874586545
02783214688 bruce@xrdchem.cn CHINA 552 55
Nanjing Finetech Chemical Co., Ltd.
025-85710122 17714198479
025-85710122 sales@fine-chemtech.com CHINA 894 55
QUALITY CONTROL CHEMICALS INC.
13606120588
orders@qcchemical.com CHINA 8430 58
Zhonglan Industry Co., Ltd.
(86) 531-82956570
(86) 531-82956571 sales@zhonglanindustry.com CHINA 749 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4529 58

View Lastest Price from L-Alanyl-L-Glutamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-03-29 Glutamine CAS 39537-23-0
39537-23-0
US $10.00 / KG 10KG 99% 10mt Hubei XinRunde Chemical Co., Ltd.
2018-12-16 L-Alanyl-L-Glutamine
39537-23-0
US $7.00 / kg 1kg 99% 100KG career henan chemical co
2018-12-15 L-Alanyl-L-Glutamine
39537-23-0
US $8.00 / kg 1kg 98% 100KG career henan chemical co

L-Alanyl-L-Glutamine Spectrum


39537-23-0(L-Alanyl-L-Glutamine)Related Search:


  • Alanyl-glutamine, Glutamine-S
  • Dipeptiven H-Ala-Gln
  • (2S)-5-amino-2-[[(2S)-2-aminopropanoyl]amino]-5-keto-valeric acid
  • (2S)-5-amino-2-[[(2S)-2-aminopropanoyl]amino]-5-oxopentanoic acid
  • (2S)-5-azanyl-2-[[(2S)-2-azanylpropanoyl]amino]-5-oxo-pentanoic acid
  • Ala-Gln,Alanyl-glutamine, Glutamine-S
  • ALA-GLN(ALANYL-GLUTAMINE)
  • Dipeptiven(L-Alanyl-L-Glutamine)
  • L-alanyl-L-glutamine (Glutamine-S)
  • Alu-Gln
  • Alanyl-glutaMine(Ala-Gln,GlutaMine-S)
  • (S)-5-aMino-2-((S)-2-aMinopropanaMido)-5-oxopentanoic acid
  • L-Alanyl-L-glutamine(Ala-Gln)
  • L-ALANINE-L-GLUTAMINE
  • L-ALANYL-L-GLUTAMINE
  • H-ALA-GLN-OH
  • glutamine-s
  • DIPEPTIVEN
  • ALANYL-GLUTAMINE
  • ALA-GLN
  • N(2)-L-ALANYL-L-GLUTAMINE
  • Aln-Gln
  • 200 MM ALA-GLN SOLUTION, BIOTECHNOLOGY PERFORMANCE CERTIFIED STABLE GLUTAMINE
  • ALANYL-GLUTAMINE CELL CULTURE TESTED
  • L-ALANY-L-GLUTAMINE
  • 39537-23-0
  • Ala-Glum (L-Alanine-L-glutamine)
  • Ala-Gln-OH≥ 99% (HPLC)
  • -
  • Glutamine dipeptide
  • Glutamine CAS 39537-23-0
  • Ala-Gln-OH
  • Ala-Glum
  • Amino Acid Derivatives
  • Chiral compounds
  • Biochemistry
  • Oligopeptides
  • Peptide Synthesis
  • Peptide
  • C8H15N3O4
  • Amino Acids and Peptides
  • Biochemicals and Reagents
  • BioChemical
  • Dipeptides and Tripeptides
  • Dipeptides
  • 39537-23-0
  • N-L-Alanyl-L-Glutamine
  • L-Alanyl-L-glutamide
  • L-Glutamine, L-alanyl-
  • Glycyl-L-Glutamine (Dipeptiven)
  • DIPETIVEN
  • L-Alanyl-L-Glutamin
  • 39573-23-0
Copyright 2017 © ChemicalBook. All rights reserved