MilliporeSigma
All Photos(1)

88102

Supelco

2,3,4,6-Tetra-O-pivaloyl-β-D-galactopyranosyl isothiocyanate

for chiral derivatization, ≥95% (sum of enantiomers, HPLC)

Empirical Formula (Hill Notation):
C27H43NO9S
CAS Number:
Molecular Weight:
557.70
MDL number:
PubChem Substance ID:

grade

for chiral derivatization

product line

ChiraSelect

assay

≥95% (sum of enantiomers, HPLC)

form

lumps

optical activity

[α]20/D +6.5±0.5°, 1 hr, c = 1% in chloroform stab. with amylenes

optical purity

enantiomeric ratio: ≥99.5:0.5 (HPLC)

mp

142-145 °C (lit.)

SMILES string

CC(C)(C)C(=O)OC[C@H]1O[C@@H](N=C=S)[C@H](OC(=O)C(C)(C)C)[C@@H](OC(=O)C(C)(C)C)[C@H]1OC(=O)C(C)(C)C

InChI

1S/C27H43NO9S/c1-24(2,3)20(29)33-13-15-16(35-21(30)25(4,5)6)17(36-22(31)26(7,8)9)18(19(34-15)28-14-38)37-23(32)27(10,11)12/h15-19H,13H2,1-12H3/t15-,16+,17+,18-,19-/m1/s1

InChI key

QCEYERYMOHEQHK-ICBNADEASA-N

Looking for similar products? Visit Product Comparison Guide

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Derivatizing agent for amino acids and other compounds carrying amino groups to determine their enantiomeric purity

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

SDS

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service