90245

2,3,4-Tri-O-acetyl-α-D-arabinopyranosyl isothiocyanate

for chiral derivatization, LiChropur^™, ≥98.0%

• Synonym(s): AITC
• Empirical Formula (Hill Notation): C₁₂H₁₅NO₇S
• CAS Number: 62414-75-9
• Molecular Weight: 317.32
• Beilstein: 1690031
• MDL number: MFCD00142781
• PubChem Substance ID: 329769893
• NACRES: NA.22

Properties

• Quality Level: 100
• grade: for chiral derivatization
• product line: ChiraSelect^™
• assay: ≥98.0% (sum of enantiomers, HPLC); ≥98.0%
• optical activity: [α]20/D +50±1°, c = 1% in chloroform stab. with amylenes
• optical purity: enantiomeric ratio: ≥99.5:0.5 (HPLC)
• quality: LiChropur^™
• storage temp.: −20°C
• SMILES string: CC(=O)O[C@@H]1CO[C@H](N=C=S)[C@@H](OC(C)=O)[C@@H]1OC(C)=O
• InChI: 1S/C12H15NO7S/c1-6(14)18-9-4-17-12(13-5-21)11(20-8(3)16)10(9)19-7(2)15/h9-12H,4H2,1-3H3/t9-,10-,11+,12+/m1/s1
• InChI key: RCHZRAFPHKCWRI-WYUUTHIRSA-N

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Chiral derivatizing agent for amines, amino acids and amino alcohols; det. of enantiomeric purity by HPLC

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Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany