DL-PYROGLUTAMIC ACID

CAS No.
98-79-3 ;149-87-1
CCD No.
CCD00042654
Formula
C5 H7 N O3
MolWeight
129.114

Basic Information

Product Name: DL-PYROGLUTAMIC ACID
CAS: 98-79-3 ;149-87-1
English Synonyms: 2-PYRROLIDONE-5-CARBOXYLIC ACID ; ABLOCK AB-12-1590 ; (+/-)-2-PYRROLIDONE-5-CARBOXYLIC ACID ; DL-5-OXO-2-PYRROLIDINECARBOXYLIC ACID ; DL-PYROGLUTAMIC ACID ; 5-OXOPROLINE ; DL-2-PYRROLIDONE-5-CARBOXYLIC ACID ; H-DL-PYR-OH ; H-PYR-OH ; DL-A-PYROGLUTAMIC ACID ; (+/-)-2-PYRROLIDINONE-5-CARBOXYLIC ACID ; 5-OXOPYRROLIDINE-2-CARBOXYLIC ACID ; DL-5-OXO-2-PYRROLIDONECARBOXYLIC ACID ; DL-PGLU-OH ; DL-5-PYRROLIDONE-2-CARBOXYLIC ACID ; 5-OXO-DL-PROLINE ; (RS)-5-OXOPYRROLIDINE-2-CARBOXYLIC ACID ; DL-GLUTAMIC ACID LACTAM
MDL Number.: MFCD00064322
H bond acceptor: 4
H bond donor: 2
Smile: 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)
InChiKey: InChIKey=ODHCTXKNWHHXJC-UHFFFAOYSA-N

Property

Melting Point: 183-185 DEG C(LIT)/180-185℃
Comments: UNSPSC: 12352100
WGK: 3

Safety information

Symbol: GHS07 GHS07
Signal word: Warning
Hazard statements: H302-H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
hazard symbol: Xn
Risk Code: R:22-36/37/38
Safe Code: S:26
WGK Germany: 3

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