 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > L-Carnosine for Sale > L-Carnosine

L-Carnosine

Name: L-Carnosine
Brand: KieRay Chem
SKU: pr22040613946
Price: 100 USD
Availability: InStock

42 Inquiries

Unit Price: Get Latest Price 

CAS No.:

305-84-0

Grade:

industrial Grade

Content:

98%

Port:

SHANGHAI

Brand:

KieRay Chem

Packaging:

25kg/drum

Price valid (until):

2022-12-31

Contact Supplier

 Chat Now

Hangzhou KieRay Chem Co.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

fine chemicals,pharmaceutical materials

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

Please enter the product introduction information...

Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

Please enter the product introduction information...

About US

Hangzhou KieRay Chem Co.,Ltd.is located in YuhangDistrict of Hangzhou City and specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.

Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.

Our company is willing to work withour customers to create a better future!

Contact Us

Hangzhou KieRay Chem Co.,Ltd.

Tel: +86-15336573147

Whatspp: +86-15336573147

Telegram: : +86-15336573147

E-Mail: sales@kieraychem.com

Address: Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China

FAQ

1. Do you accept sample order?
We accept sample orders. We will make samples before bulk production, and after sample approved, we'll start to bulk production.

2. How to confirm the quality before placing the order
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.

3. What’s the MOQ?

Our MOQ is 50g-1000g. But usually we accept less quantity such as 50g on the condition that sample charge is 100% paid.

4. Do you provide COA?
Yes. We'll provide certificate of analysis before shipment

Crystalline

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:

Bulk Drug Intermediates

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:
Manufactory

Main Products:
fine chemicals,pharmaceutical materials

Location:
Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
15

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2020

Company Profile
Hangzhou KieRay Chem Co.,Ltd.is located in YuhangDistrict of Hangzhou City and specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.
Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.
Our company is willing to work withour customers to create a better future!

Inquiry History

42 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	L-Carnosine CAS 305-84-0	50 KG	Jan 13, 2026
India	L-Carnosine	20.00 MT	Dec 13, 2023
India	L-Carnosine	10.00 KG	Dec 12, 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
Australia	L-Carnosine	1000 G	Aug 4, 2026
India	L-Carnosine	1 KG	Aug 4, 2026
India	L-Carnosine	100 KG	Jul 10, 2026
India	L-Carnosine	25.00 KG	Jun 29, 2026
India	L-Carnosine	1.00 KG	Jun 4, 2026
India	L-Carnosine	1.00 KG	May 28, 2026
India	L-Carnosine	25.00 KG	Mar 9, 2026
India	L- Carnosine	150.00 KG	Jan 21, 2026
India	L-Carnosine	500.00 KG	May 30, 2025
Australia	L-Carnosine	1 KG	Sep 30, 2024
Russia	carnosine L	100 KG	Mar 11, 2024
Hungary	L-Carnosine	1 KG	Jul 6, 2026
Netherlands	L-Carnosine	15 KG	Jun 24, 2026
India	L-Carnosine	1.00 KG	May 28, 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
High Quality Anti-Aging L Carnosine L-Carnosine Raw Material CAS 305-84-0	Pharmaceutical Grade/99	$33-34/G FOB	NATURE INDUSTRIAL 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

L-Carnosine

Product Description

Seller Information

Inquiry History

Contact Us

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

Related Searches