ChemNet > CAS > 4042-36-8 5-Oxo-D-proline

4042-36-8 5-Oxo-D-proline

?????? ?? ???	5-Oxo-D-proline
???????? ???	5-Oxo-D-proline; D-5-Pyrrolidone-2-carboxylic acid; D-Pyroglutamic acid; (R)-(+)-2-Pyrrolidinone-5-carboxylic acid; H-D-Pyr-OH; ; 2-oxopyrrolidine-1-carboxylic acid
????? ????????	C₅H₇NO₃
?????? ???	129.114
InChI	InChI=1/C5H7NO3/c7-4-2-1-3-6(4)5(8)9/h1-3H2,(H,8,9)
??? ??????? ??????	4042-36-8
EINECS	223-735-0
????? ??????
?????	1.458g/cm³
??????	155-162℃
????? ?? ???	270.098°C at 760 mmHg
??????? ???????	1.551
????? ???????	117.151°C
???? ?? ???????	soluble
????? ?? ????	0.002mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R36/37/38:;
??????? ?????	S26:; S37/39:;

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