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  • 59436 - Methyl (4R,5S)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate

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59436 Aldrich

Methyl (4R,5S)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate

technical, ≥90% (sum of enantiomers, GC)

Synonym: 4-Deoxy-2,3-O-isopropylidene-L-threonic acid methyl ester, Methyl (2R,3S)-2,3-O-isopropylidene-2,3-dihydroxybutyrate, Methyl 4-deoxy-2,3-O-isopropylidene-L-threonate

  • CAS Number 78086-72-3

  • Empirical Formula (Hill Notation) C8H14O4

  • Molecular Weight 174.19

  •  Beilstein Registry Number 4667377

  •  MDL number MFCD00077802

  •  PubChem Substance ID 24881500

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Properties

Related Categories Carbohydrate Chemistry, Carbohydrate Derivatives, Chemical Biology, Chemical Synthesis
InChI Key   AELKYRWKHKGMAD-NTSWFWBYSA-N
grade   technical
assay   ≥90% (sum of enantiomers, GC)
optical activity   [α]20/D +19±1°, c = 4% in chloroform
refractive index   n20/D 1.422
density   1.06 g/mL at 20 °C(lit.)

Description

Other Notes

Chiral building block: stereoselective α-alkylation. Preparation of the corresponding aldehyde.

Packaging

5 mL in glass bottle

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
122 °F
Flash Point(C) 
50 °C

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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