L-Glutamine | CAS 56-85-9 | Amino Acid for Sports Nutrition - - PREMIUM INGREDIENT

L-Glutamine | CAS 56-85-9 | Amino Acid for Sports Nutrition, Food & Health Ingredients

Categories:

Amino Acids

CAS No:

56-85-9

3 / 1

Description

Basic Info

Characteristics

Hazard Identification

Handling and Storage

Basic Information

Item	Details
Product Name	L-Glutamine
Synonym	L-Glutamic acid 5-amide, (2S)-2,5-Diamino-5-oxopentanoic acid
CAS No.	56-85-9
EINECS No.	200-292-1
Molecular Formula	C₅H₁₀N₂O₃
Molecular Weight	146.14
Appearance	White crystalline powder
Assay	98.5% – 101.5%
Grade	Food Grade, Pharmaceutical Grade
Executive Standard	USP, EP, JP, AJI, FCC
Certifications	ISO9001, HALAL, KOSHER, Non-GMO

Product Overview

L-Glutamine (Cas No.: 56-85-9) is the most abundant free amino acid in human body and a widely used conditionally essential amino acid. It is produced by microbial fermentation and supplied as white crystalline powder. L-Glutamine plays an important role in intestinal health, immune support, muscle metabolism and post-workout recovery. It is widely applied in sports nutrition, functional food, dietary supplements, health ingredients and clinical nutrition formulations.

Character

L-Glutamine is a conditionally essential amino acid with high solubility and good stability under proper storage conditions. It is the most abundant free amino acid in human body and involved in many key metabolic processes. It is produced by microbial fermentation with high purity and consistent batch quality.

Main Functions

1.Intestinal Health Support — supports intestinal mucosal integrity and normal digestive function

2.Immune System Support — provides nutritional support for immune-related cells

3.Muscle Metabolism & Recovery — helps maintain muscle tissue and supports post-workout recovery

4.Nutritional Fortification — widely used in functional food, supplements and clinical nutrition formulas

5.Cellular Energy Supply — participates in energy metabolism and nutrient supply

Applications

1.Sports Nutrition — BCAA blends, post-workout recovery powder, protein drinks, energy bars

2.Dietary Supplements — capsules, tablets, amino acid powders, compound nutritional formulas

3.Functional Food & Beverage — functional drinks, milk products, cereal products, clinical nutrition food

4.Pharmaceutical & Clinical Nutrition — amino acid preparations, clinical nutrition formulations

Packaging & Storage

Packaging: 25kg kraft paper bag with inner PE bag, or customized packaging

Storage: Keep in cool, dry and ventilated place, sealed tightly, avoid direct sunlight and high temperature

Shelf life: 24 months under proper storage conditions

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 Derivatives

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)

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

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/