L-Carnosine
37 Inquiries
305-84-0
Food Grade
99%
shanghai
BJM
20kg/drum
2022-11-30
Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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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:
Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride
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Location:
No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
10
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
51-100
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Year of Establishment:
2013
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Certifications:
Trade Mark,ISO,Trade Mark
Wuhan BJM Pharm Inc. was found in 2013, located in Hubei Province, where has long history, rich culture, convenient traffic, beautiful environment and preferential policy.
We have two factories in Dezhou , Shandong and Xianning, Hubei. The factory covers an area of 48,000 square meters with the building area of 26,000 square meters. We are specialized in the manufacture of pharmaceutical intermediates and cosmetic additives with good inspection equipments and innovative R & D capability.
In 2006, We established Lingxian Microworld Chemical New Material Co,.Ltd.
In 2008, We passed ISO9001:2008 quality system certificate
In 2013, We established Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd , and obtain self-operation Import & Export right, mainly responsible for domestic and foreign business. At the same time, we set up R&D lab in Wuhan,Hubei province, can undertake various custom synthesis of intermediates and APIs.
In 2016, successfully invest to Hubei Betterorganic Technology Inc, and obtain a registered trademark “ BJM ”.
We are specialized in the R&D ,production and sales of Erdosteine intermeditae,Pirfenidone, Letrozole and related intermediates.
We stick to the principle as: people-oriented, customer first, Hope to establish a win-win business relationship with all friends
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Inquiry History37 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
25.00 KG Jun 29, 2026
India
L-Carnosine
1.00 KG Jun 8, 2026
India
L-Carnosine
1.00 KG May 28, 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
150.00 KG Jan 21, 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
India
L-Carnosine
500.00 KG May 30, 2025 
United Arab Emirates
L-Carnosine
1.00 TON Mar 6, 2025
India
L-Carnosine
20.00 KG Oct 9, 2024
Russia
L-Carnosine
1 KG Mar 11, 2024 Post an enquiry for this product