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(S)-(-)-2-Pyrrolidone-5-carboxylic acid H-L-pyroglutamic acid H-L-pGlu-OH H-L-Pyr-OH	Predict NMR spectrum	RN:  98-79-3 MF:  C5H7NO3 MW:  129.11548 mp (°C):  152  - 162
InChI:  1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1 InChIKey:  ODHCTXKNWHHXJC-VKHMYHEASA-N	H donor:  2 H acceptor:  4 Rotatable bond:  1 Stereocenter:  1	cLogP:  -0.963 cLogS:  -0.69 Polar surface:  66.4 NEW: 3D model:  Show
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Supplier	Description	Reference
amadischem	(2S)-5-oxopyrrolidine-2-carboxylic acid, 98%	Bulk, semi-bulk
advtechind	pidolic acid, ep standard	125MG
advtechind	L-pyroglutamic acid	25KG
advtechind	pyr-oh	5G 25G
advtechind	L-pyroglutamic acid	INQUIRY
alfa-chemistry	, 98%	1g 5g 10g 25g 100g 250g
leapchem	L-pyroglutamic acid, 98%	on request
alfa-chemistry	L-Pyroglutamic acid, 98%	1g 5g 10g 25g 100g 250g
alfa-chemistry	L-Pyroglutamic acid	on request
alfa-chemistry	Pidolic acid
leapchem	L-pyroglutamic acid	on request
leapchem	L-pyroglutamic acid	on request
aifchem	, 98%	1kg
leapchem	L-pyroglutamic acid	on request
capotchem	L-Pyroglutamic acid, 98% (Min,GC)	on request
cm-finechemicals	L-PYROGLUTAMIC ACID	Commercial Pilot
bocsci	L-Pyroglutamic acid, 95%	on request
chemcube	(S)-5-oxopyrrolidine-2-carboxylic acid pGlu-OH Pyr-OH L-Pyroglutamic acid	on request
carbonesci	L-pyroglutamic acid, 98%	on request
lingruichem	L-Pyroglutamic Acid	on request

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