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D-Erythronic acid γ-lactone_Molecular_structure_CAS_15667-21-7)
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D-Erythronic acid γ-lactone

Catalog No. 45676 Name Sigma Aldrich
CAS Number 15667-21-7 Website http://www.sigmaaldrich.com
M. F. C4H6O4 Telephone 1-800-521-8956
M. W. 118.08804 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 151201

SYNONYMS

Title
D-赤酮酸内酯
IUPAC name
(3R,4R)-3,4-dihydroxyoxolan-2-one
IUPAC Traditional name
erythrono-1,4-lactone
Synonyms
D-三羟丁酸 γ-内酯
(3R-顺式) (-)-二氢-3,4-二羟基-2(3H)-呋喃酮
(3R-cis) (-)-Dihydro-3,4-dihydroxy-2(3H)-furanone
D-Erythronolactone

DATABASE IDS

MDL Number MFCD00077763
CAS Number 15667-21-7
Beilstein Number 81073

PROPERTIES

Empirical Formula (Hill Notation) C4H6O4
Grade purum
Purity ≥99.0% (T)
Melting Point 100-102 °C(lit.)
Optical Rotation [α]20/D -72±3°, c = 4.5% 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
Chiral diol-lactone used as chiral building block1,2,3,4
Description (简体中文)
Other Notes
用作手性结构单元的手性二醇内酯1,2,3,4

REFERENCES