Factory 99% Purity L-Carnosine Powder for Antioxidants 305-84-0
HALAL ISO FDA 35 Inquiries
305-84-0
0%
ZB
Foil Bag, Drum
2022-12-31
Herb Extracts,Cosmetic raw materails,API
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Product Description
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Seller Information
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Inquiry History
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Description
L-Carnosine
Synonym: H-Beta-Ala-His-oH; L-Ignotine; L-Beta-Alanine Histidine; L-Carnosine; B-Alanyl-L-Histidine; Beta-A-H; Beta-Alanyl-L-Histidine; Beta-Ala-L-His
Molecular formula: C9H14N4O3
Molecular Weight: 226.24
CAS: 305-84-0
Content: 98%.
Appearance: White to off-white crystalline powder
Use: Nutritive ingredients, antioxidant, used in healthcare products, foods and cosmetics.
Our products are limited to scientific research and production use only. Our products will not be sold to countires and regions under administrative and patent protections.
L-Carnosine is a dipeptide composed of beta-alanine and histidine, exist in the skeletal muscle of some
Vertebrates, including humans.
1. The new food additives.
2. Carnosine is composed of a beta alanine and histidine dipeptide, the animal can be synthesized in the body.
3. Carnosine caused by free radicals and metal ions has significant inhibitory effect on lipid oxidation, carnosine in meat processing is to inhibit the action of the fat oxidation and protecting the nude. Carnosine and phytic acid oxidation resistance to beef. Added in the diet of 0.9 g/kg carnosine, can improve the color and improve the oxidation stability of the skeletal muscle, and has the synergism with vitamin E.
4. In the use of cosmetics, can prevent skin aging and skin whitening effect, carnosine can prevent free radicals caused by smoking, and this kind of free radical is better than the sun's rays can damage the skin and free radicals are highly reactive atoms or radicals in the human body, can carry on the oxidation of other substances in the human body.
5. Carnosine has antioxidant properties, it is a kind of natural antioxidants.
6. The turbidity of the human eye light transmittance of crystal can be enhanced. Used
CertificatesBasic 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:
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 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|149.72 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|152.18 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|154.1 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|154.93 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|150.8 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|154.7 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|152.1 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|153.1 Ų [M-H]-
Critical Temperature & Pressure:-20°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Herb Extracts,Cosmetic raw materails,API
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Location:
1403,Jinye B Block
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Payment Terms:
TT against copy of documents
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Average lead Time:
8
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2015
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Inquiry History35 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
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
India
L-Carnosine
1.00 KG Jun 8, 2026
India
L-Carnosine
1.00 KG May 28, 2026 
Denmark
L-Carnosine
10 KG Mar 9, 2026
India
Carnosine
100.00 KG Feb 24, 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 Post an enquiry for this product