D-Pyroglutamic acid

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Catalog Number
ACM4042368
Product Name
D-Pyroglutamic acid
Structure
Structure
CAS
4042-36-8
Category
Heterocyclic Organic Compound
Synonyms
5-Oxo-D-prolin
IUPAC Name
(2R)-5-Oxopyrrolidine-2-carboxylic acid
Molecular Weight
129.11
Molecular Formula
C5H7NO3
Canonical SMILES
C1CC(=O)NC1C(=O)O
InChI
InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m1/s1
InChI Key
ODHCTXKNWHHXJC-GSVOUGTGSA-N
Boiling Point
239.15 °C
Melting Point
155-162 °C
Flash Point
227.8 °C
Density
1.3816 g/cm³
Solubility
Soluble in water
Appearance
Solid
Storage
Sealed in dry, room temperature
Complexity
154
Exact Mass
129.042593085
Hazard Statements
Xi
Isomeric SMILES
C1CC(=O)N[C@H]1C(=O)O
Monoisotopic Mass
129.042593085
pKa
3.48±0.20(Predicted)
Refractive Index
10 ° (C=5, H₂O)
Safety Description
26-36-37/39
Supplemental Hazard Statements
H315-H319-H335
Symbol
GHS07
Topological Polar Surface Area
66.4 Ų
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