N-Acetyl-L-Methionine RC02573
1 Inquiries
65-82-7
Pharmaceutical Grade
99%
Royalchem
25kg/drum
Yes
2029-12-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceN-Acetyl-L-methionine, a human metabolite, is nutritionally and metabolically equivalent to L-methionine. L-methionine is an indispensable amino acid required for normal growth and development[1].
Solid
N-acetyl-L-methionine is an L-methionine derivative that is L-methionine in which one of the amine hydrogens is substituted by an acetyl group. It has a role as a nutraceutical. It is a N-acetyl-L-amino acid, a L-methionine derivative and a N-acetylmethionine. It is a conjugate acid of a N-acetyl-L-methionine(1-). It is an enantiomer of a N-acetyl-D-methionine.Basic Info-
Product Name:
N-Acetyl-L-methionine
Other Name:L-Methionine,N-acetyl-;Methionine,N-acetyl-,L-;N-Acetyl-L-methionine;Acetylmethionine;Methionamine;N-Acetylmethionine;L-(N-Acetyl)methionine;Acetyl-L-methionine;Methionin;Thiomedon;(2S)-2-Acetamido-4-methylsulfanylbutanoic acid;(2S)-2-Acetamido-4-(methylsulfanyl)butanoic acid;(S)-2-Acetamido-4-(methylthio)butanoic acid;98672-82-3;10402-93-4
CAS No.:65-82-7
Molecular Formula:C7H13NO3S
InChIKeys:InChIKey=XUYPXLNMDZIRQH-LURJTMIESA-N
Molecular Weight:191.25
Exact Mass:191.25
BRN:1725552
EC Number:200-617-7
HScode:29309070
Categories:
Characteristics-
PSA:
91.7
XLogP3:0.1
Appearance:Solid
Density:1.2±0.1 g/cm3
Melting Point:105.5 °C
Boiling Point:235 °C @ Press: 12 Torr
Flash Point:178.3±30.7 °C
Refractive Index:1.532
Water Solubility:methanol: soluble 100mg/mL, clear, colorless
Storage Conditions:0-6°C
Toxicity:Intravenous-Mouse LD50: 435 mg/kg
Flammability characteristics:Flammable; decomposes by heating to release toxic nitrogen oxides and sulfur oxide fumes
Specific rotation:-20 º (c=4 H2O)
Collision Cross Section:150.1 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|142.6 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|142.7 Ų [M-H]-
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:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Indonesia
methionin
1.00 20' Fcl Oct 20, 2023 Post an enquiry for this product
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