D-Leucine, 99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 226900100

10GR D-Leucine, 99%

UNSPSC: 12352209

Code: 29

Additional Details:
Additional Details: CAS Number: 328-38-1 Weight: 0.06000kg


Packaging Glass bottle
Quantity 10g

Product Code. 10357980

Quantity Price
1 £ 51.4 / 10g
EU Stock 2
Add to basket


Description and Specification

Chemical Identifiers

Chemical Name or Material D-Leucine
Name Note 99%
CAS 328-38-1
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula C6H13NO2
Linear Formula (CH3)2CHCH2CH(NH2)CO2H
Formula Weight 131.17g/mol
MDL Number MFCD00063088
Synonym D-2-Amino-4-methylpentanoic acid

Specification

Additional Information L-enantiomer: < 0.5%
Arsenic (As) 2ppm max.
Appearance of Solution (5% soln. in 3N HCl) clear, colorless
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 0.2% max.
Packaging Glass bottle
Residue after Ignition 0.1% max.
Specific Rotation -14.9° to -16° (20°C, 589nm) (c=4, 6N HCl)
Specific Rotation Condition −15.45° (20°C c=4,6N HCl)
Color White
Quantity 10g
Chemical Name or Material D-Leucine
Name Note 99%
CAS 328-38-1
Physical Form White crystalline powder, crystals or flakes
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula C6H13NO2
Linear Formula (CH3)2CHCH2CH(NH2)CO2H
Formula Weight 131.17g/mol
MDL Number MFCD00063088
Beilstein 04, 446
Synonym D-2-Amino-4-methylpentanoic acid
RTECS Number OH2840000
EINECS Number 206-327-7
TSCA TSCA
Documentation

Technical documents