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Home > Products > Food & Nutrition > Nutritional Ingredients > N-Acetyl-L-leucinemethylester
N-Acetyl-L-leucinemethylester structure, CAS 1492-11-1

N-Acetyl-L-leucinemethylester

CAS Number1492-11-1

SynonymsDL-Leucine, N-acetyl-, methyl ester; AmbotzAAA1921; L-Leucine, N-acetyl-, methyl ester; Methyl N-acetyl-L-leucinate; N-acetyl-L-leucine methyl ester; N-Acetyl-L-leucine methylester

Molecular FormulaCH3SCH2CH2CH(NHCOCH3)CO2H

Molecular Weight191.25

Purity≥98.5 (T)%

Density0.999 g/cm3

Boiling Point291.7ºC at 760 mmHg

Melting Point103-106 °C (lit.)

Flash Point

Appearancepowder or crystals

EINECS200-617-7

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9082574 Purity: ≥98.5 (T)%
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Quality Control of [ 1492-11-1 ] Purity: ≥98.5 (T)% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1492-11-1
Catalog No.2A-9082574
Chinese NameN-乙酰-L-亮氨酸甲酯
SynonymsDL-Leucine, N-acetyl-, methyl ester; AmbotzAAA1921; L-Leucine, N-acetyl-, methyl ester; Methyl N-acetyl-L-leucinate; N-acetyl-L-leucine methyl ester; N-Acetyl-L-leucine methylester
Molecular FormulaCH3SCH2CH2CH(NHCOCH3)CO2H
Molecular Weight191.25
Purity≥98.5 (T)
Density0.999 g/cm3
Boiling Point291.7ºC at 760 mmHg
Melting Point103-106 °C (lit.)
Appearancepowder or crystals
EINECS200-617-7
HTC2924199090
PubChem ID329747249
MDL NumberMFCD00064441
SMILESCSCC[C@H](NC(C)=O)C(O)=O
InChI1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m0/s1
InChI KeyXUYPXLNMDZIRQH-LURJTMIESA-N
Beilstein/REAXYS1725552
NACRES CodeNA.22
UNSPSC12352209
MSDSmsds/82574_1_1492_11_1.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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