DL-Leucine RC06167
1 Inquiries
328-39-2
Pharmaceutical Grade
99%
Royalchem
25kg/drum
2030-01-01
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 ReferenceWhite crystalline powder
Leucine is a branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isobutyl group. It has a role as a Daphnia magna metabolite. It is a branched-chain amino acid and an alpha-amino acid. It contains an isobutyl group. It is a conjugate base of a leucinium. It is a conjugate acid of a leucinate.Basic Info-
Product Name:
Leucine
Other Name:Leucine;DL-Leucine;Leucine,DL-;(±)-Leucine;(RS)-Leucine;NSC 9252;2-Amino-4-methylpentanoic acid;1105707-16-1
CAS No.:328-39-2
Molecular Formula:C6H13NO2
InChIKeys:InChIKey=ROHFNLRQFUQHCH-UHFFFAOYSA-N
Molecular Weight:131.17300
Exact Mass:131.17
EC Number:206-328-2
NSC Number:77687|46709|9252
HScode:29224995
Categories:
Characteristics-
PSA:
63.32000
XLogP3:-1.5
Appearance:Small white lustrous plates or crystalline powder; odourless
Density:1.035 g/cm3
Melting Point:293 °C
Boiling Point:Sublimes at 145-148 deg C. Decomposes at 293-295 deg C (rapid heating, sealed tube)
Flash Point:90.3ºC
Refractive Index:1.462
Water Solubility:H2O: soluble
Storage Conditions:Store at RT.
Vapor Pressure:5.52X10-9 mm Hg at 25 deg C (est)
Collision Cross Section:134.8 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 
India
DL-Leucine
50 G Jun 10, 2024 Post an enquiry for this product
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