D-Leucine, 99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 226900025

2.5GR D-Leucine, 99%

UNSPSC: 12352209

Code: 29

Additional Details:
Additional Details: CAS Number: 328-38-1 Weight: 0.05250kg


Packaging Glass bottle
Quantity 2.5g

Product Code. 10635852

Quantity Price
1 £ 19.7 / 2.50g
Estimated Shipment date
from Supplier 28-02-2017
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Description and Specification

Chemical Identifiers

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

Specification

Assay ≥98.5%
Physical Form Crystalline Powder, Crystals, or Flakes
Formula Weight 131.17
Quantity 2.5g
Color White
Specific Rotation Condition −15.45° (20°C c=4,6N HCl)
Appearance of Solution (5% soln. in 3N HCl) clear, colorless
Additional Information L-enantiomer: < 0.5%
EINECS Number 206-327-7
Heavy Metals (as Pb) 10ppm max.
Linear Formula (CH3)2CHCH2CH(NH2)CO2H
Specific Rotation -14.9° to -16° (20°C, 589nm) (c=4, 6N HCl)
Infrared Spectrum Authentic
CAS 328-38-1
Assay Percent Range 99%
Iron (Fe) 10ppm max.
Loss on Drying 0.2% max.
MDL Number MFCD00063088
Arsenic (As) 2ppm max.
RTECS Number OH2840000
Packaging Glass bottle
Name Note 99%
Molecular Formula C6H13NO2
Chemical Name or Material D-Leucine
TSCA TSCA
Synonym D-2-Amino-4-methylpentanoic acid
Beilstein 04, 446
Residue after Ignition 0.1% max.
Documentation

Technical documents