L-Alanine
19 Inquiries
56-41-7
99%
Bottle,barrel,cargo,container,etc.
2026-08-27
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
L-Alanine
56-41-7
C3H7NO2
Quick DetailsProName:L-Alanine
CasNo:56-41-7
Molecular Formula:C3H7NO2
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
L-Alanine
Other Name:L-Alanine;Alanine,L-;L-α-Alanine;L-2-Aminopropanoic acid;L-α-Aminopropionic acid;α-Alanine;(S)-Alanine;L-(+)-Alanine;Alanine;Propanoic acid,2-amino-,(S)-;L-2-Aminopropionic acid;α-Aminopropionic acid;(S)-2-Aminopropanoic acid;(S)-(+)-Alanine;NSC 206315;(2S)-2-Aminopropanoic acid;Lactamine;2-Aminopropionic acid;(2S)-2-Aminopropanoic acid;(2S)-2-Azaniumylpropanoate;8: PN: WO2021055880 SEQID: 9 claimed protein;115967-49-2;6898-94-8;759445-89-1;787635-21-6;170805-71-7;1150316-17-8
CAS No.:56-41-7
Molecular Formula:C3H7NO2
InChIKeys:InChIKey=QNAYBMKLOCPYGJ-REOHCLBHSA-N
Molecular Weight:89.09
Exact Mass:89.09
BRN:1720248
EC Number:200-273-8
DSSTox ID:DTXSID20107828
Color/Form:Orthorhombic crystals from water|White crystalline powder
HScode:29224995
Categories:
Characteristics-
PSA:
63.3
XLogP3:-3
Appearance:White to almost white powder
Density:1.432 g/cm3 @ Temp: 22 °C
Melting Point:300 °C (decomp)
Boiling Point:250 deg C (sublimes)
Flash Point:82.6ºC
Water Solubility:H2O: 166.5 g/L (25 ºC)
Storage Conditions:Store at RT.
Vapor Pressure:1.05X10-7 mm Hg at 25 deg C (est)
Specific rotation:14.5 º (c=10,6N HCl,dry sub.)
Odor:Odorless
Taste:Sweet taste
PKA:2.34(at 25 °C)
Henrys Law Constant:Henry's Law constant = 1.5X10-9 atm-cu m/mol at 25 °C (est)
Dissociation Constants:2.34 (at 25 °C)|pKa1 = 2.34 /carboxylic acid/; pKa2 = 9.69 /primary amine/
Experimental Properties:PRISMS; DECOMP @ 204 °C /L-ALANINE HYDROCHLORIDE/|UV: 2-10 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /Alpha-alanine (dl)/|Hydroxyl radical reaction rate constant = 3.5X10-11 cu cm/molecule-sec at 25 °C (est)
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:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History19 Inquiries
Country Product Purchase Quantity Date Posted 
United States
L-Alanine
1.00 MT Jul 2, 2026 
India
L-Alanine
500 G May 22, 2026
India
L-Alanine
1 MT Apr 23, 2025
India
L-Alanine
25 KG Apr 21, 2025
India
L-ALANINE
60 KG Apr 1, 2025 
Singapore
L-Alanine
10000 MT Feb 21, 2025 
South Africa
L-Alanine
1 MT Jul 23, 2024 
Nigeria
l-alanine
1 KG Jul 15, 2024
India
L-Alanine
1 TON Jun 18, 2024
India
L-Alanine
30 MT May 6, 2024 
South Korea
L-Alanine
1 MT Jun 29, 2026
United States
L-Alanine
1000 KG Apr 22, 2026 
Greece
ALANINE (Ala, A)
1500.00 KG Sep 24, 2025
Singapore
L-Alanine
10000 MT Jan 16, 2025 
Egypt
L-Alanine
500 KG Jul 4, 2024
Egypt
L-Alanine
500 KG Apr 22, 2024
India
L-Alanine
100 KG May 27, 2026
India
L-ALANINE
100.00 KG Mar 25, 2025 
Canada
Caculus Bovis
1 MT Dec 28, 2023 Post an enquiry for this product
