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D-(+)-Ribonic γ-lactone_Molecular_structure_CAS_5336-08-3)
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D-(+)-Ribonic γ-lactone

Catalog No. 857297 Name Sigma Aldrich
CAS Number 5336-08-3 Website http://www.sigmaaldrich.com
M. F. C5H8O5 Telephone 1-800-521-8956
M. W. 148.11402 Fax
Purity 97% Email
Storage Chembase ID: 119253

SYNONYMS

Title
D-(+)-核糖酸 γ-内酯
IUPAC name
(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-one
IUPAC Traditional name
D-ribosone
Synonyms
D-(+)-核糖酸-1,4-内酯
D(+)-Ribono-1,4-lactone

DATABASE IDS

Beilstein Number 82057
CAS Number 5336-08-3
MDL Number MFCD00063241
EC Number 226-256-5
PubChem SID 24888436

PROPERTIES

Empirical Formula (Hill Notation) C5H8O5
Purity 97%
Melting Point 85-87 °C(lit.)
Optical Rotation [α]24/D +18°, 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)
Packaging
5 g in glass bottle
Application
Important building block for chiral acyclics, cyclopentenones, and oxabicyclic systems.1 Also employed in studies on nonlinear optical materials.2
Description (简体中文)
包装
5 g in glass bottle
Application
用于手性非环系、环戊烯酮类和氧杂双环体系的重要结构单元。1还用于研究非线性光学材料。2

REFERENCES