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Glutamine L-glutamine High Quality Food Grade Glutamine CAS 56-85-9 L-Glutamine Powder

Name: Glutamine L-glutamine High Quality Food Grade Glutamine CAS 56-85-9 L-Glutamine Powder
Brand: Dongfang
SKU: pr2308181280
Price: 6.49 USD
Availability: InStock

14 Inquiries

Unit Price: Get Latest Price 

CAS No.:

56-85-9

Grade:

Food Grade

Content:

99.9%

Port:

Tianjin

Brand:

Dongfang

Packaging:

25 kg/Cardboard Drum or 25 kg/Plastic Woven Bag

Price valid (until):

2024-08-17

Contact Supplier

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Tianjin Dongfang Import & Export Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Food Additives

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Product Description
Seller Information
Inquiry History

Description

Product Detail

L-Glutamine is the most abundant amino acid found in human muscle and plasma. Over 60% of the free-floating amino acid pool in skeletal muscle cells is made up of L glutamine. It is also a primary nitrogen donor, meaning that it moves the nitrogen around in the body to where it is needed. Maintaining a positive nitrogen balance is absolutely necessary for muscle building.

L-Glutamine was once considered a non-essential amino acid because the body can make its own from the amino acids glutamic acid, isoleucine and valine. Recently, however, is has become known as a conditionally essential amino acid because in times of physical stress, such as intense exercise and surgery, the body requires more of it to maintain its glutamine stores in blood and muscle. When glutamine stores are depleted, you may experience decreases in strength, stamina, and recovery.

Items	Specifications
Physical Analysis
Appearance	Fine Powder	Conforms
Color	White Crystals Or Crystalline Powder	Conforms
Odor	Characteristic	Conforms
Mesh Size	100% through 80% mesh size	Conforms
General Analysis
Identification	Identical to R.S. sample	Conforms
Purity	≥99%	99.35%
Extract Solvents	Water	Conforms
Loss on Drying (g/100g)	≤5.0	3.24%
Ash(g/100g)	≤5.0	2.05%
Chemical Analysis
Pesticides Residue (mg/kg)	0.05	Conforms
Residual Solvent	<0.05%	Conforms
Residual Radiation	Negative	Conforms
Lead(Pb) (mg/kg)	<3.0	Conforms
Arsenic(As) (mg/kg)	<2.0	Conforms
Cadmium(Cd) (mg/kg)	<1.0	Conforms
Mercury(Hg) (mg/kg)	<0.1	Conforms
Microbiological Analysis
Total Plate Count(cfu/g)	≤1,000	300
Molds and Yeast (cfu/g)	≤100	29
Coliforms (cfu/g)	Negative	Conforms
Salmonella(/25g)	Negative	Conforms

Basic Info

Product Name:

L-Glutamine

Other Name:

L-Glutamine;Glutamine,L-;Glutamic acid amide;Glutamic acid 5-amide;Glumin;Glutamine;Pentanoic acid,2,5-diamino-5-oxo-,(S)-;L-Glutamic acid γ-amide;γ-Glutamine;2-Aminoglutaramic acid;L-2-Aminoglutaramidic acid;Cebrogen;Stimulina;(S)-2,5-Diamino-5-oxopentanoic acid;L-(+)-Glutamine;Levoglutamide;Glumin (amino acid);NSC 27421;Aesgen 14;Acustasin;Saforis;Endari;(2S)-2-Amino-4-carbamoylbutanoic acid;(2S)-2,5-Diamino-5-oxopentanoic acid;12: PN: WO2021055880 SEQID: 13 claimed protein;32640-56-5;2087491-51-6

CAS No.:

56-85-9

Molecular Formula:

C5H10N2O3

InChIKeys:

InChIKey=ZDXPYRJPNDTMRX-VKHMYHEASA-N

Molecular Weight:

146.14400

Exact Mass:

146.14

EC Number:

200-292-1

UNII:

0RH81L854J

NSC Number:

760081|759628

DSSTox ID:

DTXSID1023100

NCI Thesaurus Code:

C522

Color/Form:

White crystalline powder|Fine opaque needles from water or dilute ethanol

ATC Code:

A - Alimentary tract and metabolism

HScode:

2932999099

Categories:

Amino Acids and Proteins

Characteristics

PSA:

106.41000

XLogP3:

-3.1

Appearance:

white powder

Density:

1.321g/cm3

Melting Point:

185.5 °C (decomp)

Boiling Point:

445.6ºC at 760mmHg

Flash Point:

185ºC

Refractive Index:

1.564

Water Solubility:

H2O: 41.3 mg/mL

Storage Conditions:

20ºC

Vapor Pressure:

1.9X10-8 mm Hg at 25 deg C (est)

Toxicity:

LD50 orally in Rabbit: 7500 mg/kg

Henrys Law Constant:

Henry's Law constant = 3.0X10-16 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

2.17|pK1 = 2.17, pK2 = 9.13

Collision Cross Section:

133.7 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|133.45 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|138.11 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|132.11 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|124 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|130.9 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|127.3 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|127.7 Å² [M-H]-

Experimental Properties:

Hydroxyl radical reaction rate constant = 4.6X10-11 cu cm/molec-sec at 25 °C (est)

See More L-Glutamine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: -20 deg C/L-Glutamine solution/

See More L-Glutamine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food Additives

Location:
Room 2-5633, Building A, No.6 Huafeng Road, Huaming High-tech Industrial Zone, Dongli District, Tianjin

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
201-300

Year of Establishment:
2022

Inquiry History

14 Inquiries

Country	Product	Purchase Quantity	Date Posted
Slovenia	L-GLUTAMINE	400 KG	Jan 9, 2026
United States	l-glutamine	15 MG	Jun 15, 2025
India	L GLUTAMINE	Mundra TON	Nov 18, 2024
United States	L Glutamine Powder	10 MT	Oct 18, 2024
United Kingdom	L-Glutamine	1 KG	Sep 15, 2024
India	L-Glutamine	5 MT	Mar 6, 2024
Vietnam	L-Glutamin	100 KG	Dec 18, 2023
India	L-Glutamine	10 KG	Aug 23, 2023
India	L Glutamine	500.00 KG	Aug 14, 2025
India	L-Glutamine	1 MT	Apr 23, 2025
South Africa	Glutamine	1.00 MT	Apr 24, 2024
India	L glutamine	100 KG	Apr 1, 2024
India	L-glutamine	1 20' Fcl	Dec 27, 2023
India	L-Glutamine Reduced	5 TON	May 21, 2024

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Glutamine L-glutamine High Quality Food Grade Glutamine CAS 56-85-9 L-Glutamine Powder

Product Description

Seller Information