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L-Glutamine raw powder CAS 56-85-9 Glutamine

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CAS No.:

56-85-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

Packaging:

25kg drum

Price valid (until):

2026-05-09

Contact Supplier

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HNB Biotech

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

whasapp：+8615202961574
Email:gary@xahnb.com

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Items	Standard		Test Results

Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard.		Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Loss on drying %	≤2.0		0.19
Heavy metals ppm	≤10		<10
Moisture %	≤1.0		0.1
Sulphated ash %	≤0.5 determined on 1.0 g.		0.009
Residue on ignition %	≤0.1		0.03
Related Substances %	Unspecified impurities: for each impurity	≤0.10	<0.10
Related Substances %	Total Impurity	≤0.5	0.18
Purity %	≥99.0		99.7
Assay %	99.0 ~101.0 (anhydrous substance).		99.8
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

Xian Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xlan International Logistics Industrial Zone, Xran City. ShaanxtProvince, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainlessextraction equipment.

We have 2 sales deparments over 20 people and sellour products allover the word. We also have strong professional research and developmentteamtalented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on
HNB mainly engaged in export of products incuding,wthoutlimitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acidsminerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond andAchieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
Passion to innovate, Power to deliver !

Delivery:
In about 3 working days after the receipt of payment, we will follow up the delivery until you receive it.
Express way as the following is:
(Shipping : TNT, Fedex, DHL,USP,EMS and so on)

(By air,by sea,by rail...)

Packaging:
Drum & plastic bags, Aluminum foiled bag, Zip lock bags
Our Company:
Our company advantage:
1.Small order is acceptable
2.Can provide sample for you
3.Have self-export rights

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Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,or Paypal or Escrow(Alibaba).
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8 How to contact us
A8 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us., you will get our reply.

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Certificates

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:

Bulk Drug Intermediates

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:
Manufactory

Main Products:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2017

Certifications:
ISO,ISO

Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

leading researcher and one of the biggest manufacturer in high technology API area.

There are 8 experts in our research team. We insist in innovation and produce high quality

products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales departments over 20 people and sell our products all over the world.

We also have strong professional research and development team, talented personnel and

completely equipped laboratory for the quality controlling. Various Detection Device is

equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

extract, feed and food additives.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

from both home and abroad.

Passion to innovate, Power to deliver !

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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