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5,6-O-Isopropylidene-L-gulonic acid γ-lactone_Molecular_structure_CAS_94697-68-4)
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5,6-O-Isopropylidene-L-gulonic acid γ-lactone

Catalog No. 59470 Name Sigma Aldrich
CAS Number 94697-68-4 Website http://www.sigmaaldrich.com
M. F. C9H14O6 Telephone 1-800-521-8956
M. W. 218.20386 Fax
Purity ≥99.0% (sum of enantiomers, TLC) Email
Storage Chembase ID: 152075

SYNONYMS

Title
5,6-O-异亚丙基-L-古洛糖酸 γ-内酯
IUPAC name
(3S,4R,5S)-5-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxyoxolan-2-one
IUPAC Traditional name
(3S,4R,5S)-5-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxyoxolan-2-one

DATABASE IDS

MDL Number MFCD00077804
CAS Number 94697-68-4
PubChem SID 24881529
Beilstein Number 5267697

PROPERTIES

Empirical Formula (Hill Notation) C9H14O6
Purity ≥99.0% (sum of enantiomers, TLC)
Melting Point 166-170 °C
Optical Rotation [α]20/D +62±2°, c = 1% in H2O
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Other Notes
Starting material for the synthesis of an array of compounds modified in the positions 2 and 31,2; synthesis of isopropylidene-L-glyceraldehyde3
Packaging
1, 5 g in glass bottle
Description (简体中文)
Other Notes
合成一类 2 位和 3 位改性的化合物的原料1,2;合成异亚丙基-L-甘油醛3
包装
1, 5 g in glass bottle

REFERENCES