 Home > Food Additives > Other Food Additives > L-Carnosine for Sale > karnosin 99% White powder Lanshan

karnosin 99% White powder Lanshan buy - large image1

karnosin 99% White powder Lanshan buy - image1

karnosin 99% White powder Lanshan buy - image2

karnosin 99% White powder Lanshan buy - image3

karnosin 99% White powder Lanshan buy - image4

karnosin 99% White powder Lanshan

Name: karnosin 99% White powder Lanshan
Brand: Lanshan
SKU: pr2304261737
Price: 148 USD
Availability: InStock

ISO FDA 36 Inquiries

Unit Price: Get Latest Price 

CAS No.:

305-84-0

Grade:

Cosmetics Grade

Content:

99%

Brand:

Lanshan

Packaging:

1KG/bag ;25kg/Cardboard Drum

Price valid (until):

2024-10-24

Contact Supplier

 Chat Now

Xi'an Lanshan Biotechnology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Tranexamic acid,Plant extracts,nmn,Alpha Arbutin,food additives,ecdysone

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

What is carnosine?

(1) Carnosine is a dipeptide of the amino acids beta-alanine and histidine. It is highly concentrated in muscle and brain tissues.
(2) Carnosine has been proven to scavenge reactive oxygen species (ROS) as well as alpha-beta unsaturated aldehydes formed from peroxidation of cell membrane fatty acids during oxidative stress. (3) Carnosine was found to inhibit diabetic nephropathy by protecting the podocytes and mesangial cells.

Function of carnosine
1. protects epithelial cell membranes in the stomach and restores them to their normal metabolism;
2. acts as an antioxidant and protects the stomach from alcohol and smoking-induced damage;
3. has anti-inflammatory properties and moderates production of interleukin-8;
4. adheres to ulcerations, acts as a barrier between them and stomach acids and helps to heal them;
5. inhibits activity of Helicobacter pylori bacteria;
6. does not interfere with the production of prostaglandins essential to the mucosal lining of the stomach;
7. strengthens these mucosal linings and stimulates production of protective mucous.
Application of carnosine

Carnosine is a natural antioxidant with antioxidant properties.
In the use of cosmetics, can prevent the aging of the skin and skin whitening effect, carnosine can prevent the occurrence of free radicals caused by smoking, and this free radicals than the sun will harm the skin, free radicals are highly active atoms or atomic groups, can be oxidized to other substances in the human body.Food Grade CAS 305-84-0 L-carnosine powder L-carnosine,Food Grade CAS 305-84-0 L-carnosine powder L-carnosine

Items	Specifications
Appearance	white powder
Solubility	soluble in water.
Melting Point	152°C~156°C

Certificates

Basic Info

Product Name:

L-Carnosine

Other Name:

N-B-ALANYL-L-HISTIDINE;H-BETA-ALA-HIS-OH;L-IGNOTINE;L-BETA-ALANINE HISTIDINE;L-CARNOSINE;B-ALANYL-L-HISTIDINE;BETA-A-H;BETA-ALANYL-L-HISTIDINE

CAS No.:

305-84-0

Molecular Formula:

C9H14N4O3

InChIKeys:

CQOVPNPJLQNMDC-ZETCQYMHSA-N

Molecular Weight:

226.23

Exact Mass:

226.23

BRN:

87671

EC Number:

206-169-9

UNII:

8HO6PVN24W

TSCA:

TSCA listed

DSSTox ID:

DTXSID7048615

NCI Thesaurus Code:

C118880

Color/Form:

White

HScode:

29332900

Categories:

Other Food Additives

Characteristics

PSA:

121

XLogP3:

-4

Appearance:

White crystalline

Density:

1.2673 (rough estimate)

Melting Point:

253 °C (dec.) (lit.)

Boiling Point:

367.84°C (rough estimate)

Flash Point:

350.7ºC

Refractive Index:

21 ° (C=2, H2O)

Water Solubility:

almost transparency

Storage Conditions:

2-8°C

Vapor Pressure:

0Pa at 25℃

Toxicity:

LD50 oral in mouse: > 14930mg/kg

Flammability characteristics:

Thermal decomposition to emit toxic nitrogen oxide fumes

Specific rotation:

20.9 º (c=1.5, H2O)

Odor:

at 100.00%. odorless

PKA:

2.62(at 25℃)

Collision Cross Section:

151 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|149.72 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|152.18 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|154.1 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|154.93 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|150.8 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|154.7 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|152.1 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|153.1 Å² [M-H]-

Critical Temperature & Pressure:

-20°C

See More L-Carnosine 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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Carnosine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Tranexamic acid,Plant extracts,nmn,Alpha Arbutin,food additives,ecdysone

Location:
Tsinghua Science and Technology Park, Keji 2nd Road, Yanta District, Xi'an City, Shaanxi Province

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:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2021

Certifications:
ISO9001,FDA

Xi'an Lanshan Biotechnology Co., Ltd. is a leading Trader supplier of α-Arbutin, Supply Top Quality Hericium Erinaceus Extract Lions Mane Extract powder Polysaccharide 30% 50%, (±)-Lipoic acid based in Xi'an, Shaanxi, China. With a commitment to quality and customer satisfaction, Xi'an Lanshan Biotechnology Co., Ltd. has become a trusted name in the industry. Our product line includes a range of high-quality α-Arbutin, Supply Top Quality Hericium Erinaceus Extract Lions Mane Extract powder Polysaccharide 30% 50%, (±)-Lipoic acid, which are available at competitive prices. Xi'an Lanshan Biotechnology Co., Ltd. has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

36 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	L-Carnosine CAS 305-84-0	50 KG	Jan 13, 2026
India	L-Carnosine	10.00 KG	Dec 12, 2023
India	L-Carnosine	20.00 MT	Dec 13, 2023
India	L-Carnosine	1.00 KG	Oct 11, 2025
India	L-Carnosine	10.00 MT	Dec 15, 2023
India	L-Carnosine	20.00 MT	Dec 13, 2023
Netherlands	L-Carnosine	15 KG	Jun 24, 2026
India	L-Carnosine	1.00 KG	May 28, 2026
India	L-Carnosine	25.00 KG	Mar 9, 2026
Denmark	L-Carnosine	10 KG	Mar 9, 2026
India	Carnosine	100.00 KG	Feb 24, 2026
Spain	L-Carnosine	100 KG	Jan 23, 2026
India	L - carnosine	100.00 KG	Dec 9, 2025
India	L-Carnosine	20 KG	Sep 16, 2025
India	L-Carnosine	2 KG	Aug 18, 2025
United Arab Emirates	L-Carnosine	1.00 TON	Mar 6, 2025
India	L-Carnosine	20.00 KG	Oct 9, 2024
India	L Carnosine	20.00 KG	Oct 8, 2024
Australia	L-Carnosine	1 KG	Sep 30, 2024
India	L-Carnosine	1.00 KG	Jun 4, 2026

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Best Quality 99% L-Carnosine CAS:305-84-0 for Supplement	Pharmaceutical Grade/99.9	$140-170/KG FOB	Hangzhou Hyper Chemicals Limited	Inquiry
L-Carnosine	Food Grade/99		Wuhan BJM Pharm Inc.	Inquiry
Viablife L-Carnosine-Cosmetic Powder Sam	Cosmetics Grade/99		Viablife Biotech	Inquiry
L-Carnosine 99% CAS305-84-0 white powder	Cosmetics Grade/95	$100/MT FOB	Chengdu Jinglin Biotechnology Co., Ltd.	Inquiry
cosmetic peptide Carnosine 98%	Cosmetics Grade/98		Chengdu YoungShe Chemical Co.,Ltd	Inquiry