310476
(R)-(−)-5-Oxo-2-tetrahydrofurancarboxylic acid
98%
Synonym(s):
(R)-γ-Carboxy-γ-butyrolactone, (R)-5-Oxotetrahydro-2-furancarboxylic acid
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About This Item
Empirical Formula (Hill Notation):
C5H6O4
CAS Number:
Molecular Weight:
130.10
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1424499
Assay:
98%
Form:
solid
Quality Segment
assay
98%
form
solid
optical activity
[α]20/D −14°, c = 5 in methanol
optical purity
ee: 97% (GLC)
bp
165-167 °C/0.3 mmHg (lit.)
mp
71-73 °C (lit.)
functional group
carboxylic acid, ester
SMILES string
OC(=O)[C@H]1CCC(=O)O1
InChI
1S/C5H6O4/c6-4-2-1-3(9-4)5(7)8/h3H,1-2H2,(H,7,8)/t3-/m1/s1
InChI key
QVADRSWDTZDDGR-GSVOUGTGSA-N
General description
(R)-(−)-5-Oxo-2-tetrahydrofurancarboxylic acid belongs to the class of furans, considered as heterocyclic building blocks. It is used as an HPLC derivatization reagent for UV/Vis detection.
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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