DL-Methionine
33 Inquiries
59-51-8
99%
Bottle,barrel,cargo,container,etc.
2026-08-25
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
DL-Methionine
59-51-8
C5H11NO2S
Quick DetailsProName:DL-Methionine
CasNo:59-51-8
Molecular Formula:C5H11NO2S
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:
(±)-Methionine
Other Name:Methionine;Methionine,DL-;DL-Methionine;α-Amino-γ-methylmercaptobutyric acid;DL-2-Amino-4-(methylthio)butyric acid;Banthionine;Cynaron;Dyprin;Lobamine;Meonine;Methilanin;Metione;Neston;(±)-Methionine;Racemethionine;Lactet;Pedameth;Urimeth;Amurex;NSC 9241;Meprom M 85;Rhodimet NP 99;Smartamine M;Smartamine;Timet;MetAMINO;MetiPEARL;Acimetion;2-Amino-4-(methylthio)butanoic acid;2-Amino-4-(methylsulfanyl)butanoic acid;2-Azaniumyl-4-methylsulfanylbutanoate;DL-Methionine;1105707-18-3;192948-75-7
CAS No.:59-51-8
Molecular Formula:C5H11NO2S
InChIKeys:InChIKey=FFEARJCKVFRZRR-UHFFFAOYSA-N
Molecular Weight:149.21
Exact Mass:149.21
BRN:636185
EC Number:200-432-1
ICSC Number:0919
NSC Number:522406|118113|45689|22946|9241
DSSTox ID:DTXSID9020821
ATC Code:V - Various
HScode:29304090
Categories:
Characteristics-
PSA:
88.6
XLogP3:-1.9
Appearance:White Crystals or Crystalline Powder
Density:1.3 g/cm3
Melting Point:281 °C (decomp)
Boiling Point:181 deg C (decomposes)
Flash Point:139.4±26.5 °C
Refractive Index:1.531
Water Solubility:H2O: 2.9 g/100 mL (20 ºC);1 M HCl: 0.5 M at 20 °C, clear, colorless
Storage Conditions:0-6°C
Vapor Pressure:8.14X10-8 mm Hg at 25 deg 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
Separated from strong oxidants. Well closed.
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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 History33 Inquiries
Country Product Purchase Quantity Date Posted 
United Kingdom
Dl-Methionine
200 TON Jun 27, 2025 
India
DL-Methionine
1.00 KG May 8, 2026 
Indonesia
dl methionine food grade 5 MT
5 MT Apr 13, 2026
Indonesia
DL Methionine Food Grade
5 MT Apr 13, 2026
India
DL Methionine
10.00 MT Mar 17, 2026 
United Arab Emirates
DL-METHIONINE
54 TON Jun 17, 2025 
China
DL-Methionine
2 KG Dec 24, 2024 
Czech
DL-Methionine
50000 KG Dec 16, 2024
United Arab Emirates
DL-Methionine
1 MT Aug 21, 2024 
United States
DL-Methionine
1000 KG May 29, 2024 
Russia
DL-Methionine
40 MT Apr 7, 2024
China
methionine
1 KG Mar 11, 2024 
South Africa
Methionine
1000 KG Mar 11, 2024 
Malaysia
Dl Methionine
1.00 20' Fcl Feb 20, 2024 
Germany
Methionine
0.005 KG Jan 30, 2024
India
DL-Methionine
1.00 20' Fcl Oct 9, 2023 
Spain
DL-methionine
25 MT Sep 25, 2023
India
DL Methionine
1 KG Mar 17, 2026
India
DL methionine
1 KG Mar 16, 2026 
Canada
DL methionine
10 KG Jul 22, 2025 Post an enquiry for this product
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