Visit our website to find more information like suppliers, MSDS, infra-red (IR), nuclear magnetic resonance spectra (NMR), bp, mp, nd20, molecular formula (MF), molfile, sdf file, structure, 3d model. You will also find information like safety, risk, hazard and MSDS. This database is a catalog of over 1500000 chemicals and over 1000 chemical suppliers. If you are a supplier you may also add your own catalog of chemicals.

Enter a name, molecular formula, cas number or SMILES more info Find chemicals.  Search by structure  Advanced Search

(R)-(+)-2-Pyrrolidone-5-carboxylic acid	Predict NMR spectrum	RN:  4042-36-8 MF:  C5H7NO3 MW:  129.11548 mp (°C):  155  - 162
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 InChIKey:  ODHCTXKNWHHXJC-GSVOUGTGSA-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
Permanent link: http://www.chemexper.com/search/cas/4042368.html		Report error(s)

Supplier	Description	Reference
bocsci	D-Pyr-OH, ≥ 99% (Assay)	on request
amadischem	(2R)-5-oxopyrrolidine-2-carboxylic acid, 98%	Bulk, semi-bulk
capotchem	D-Pyroglutamic acid, 98%(Min,GC)	100kg 200kg tons 1kg 5kg 25kg
advtechind	2-pyrrolidinone-(R)-5-carboxylic acid	2G 20G
advtechind	R-2-pyrrolidone-5-carboxylic acid 98%	1-3KG
leapchem	D-pyr-oh, 98%	on request
leapchem	D-pyroglutamic acid	on request
aifchem	D-Pyr-OH, 98%	500g 1kg
alfa-chemistry	D-Pyroglutamic acid	on request
alfa-chemistry	D-Pyroglutamic acid, 98%	25g 100g 250g 1g 5g 10g
leapchem	D-pyroglutamic acid	on request
alfa-chemistry	, 98%	1g 5g 10g 25g 100g 250g
chemcube	(R)-5-oxopyrrolidine-2-carboxylic acid D-pGlu-OH D-Pyroglutamic acid	on request
carbonesci	D-Pyr-OH, 98%	on request
lingruichem	D-Pyroglutamic acid	on request
lingruichem	D-Pyroglutamic acid	on request
lingruichem	D-Pyroglutamic Acid	on request
carbonesci	D-Pyroglutamic acid, 98%	on request
lingruichem	D-Pyroglutamic acid	on request
oakwood	(R)-(+)-2-Pyrrolidone-5-carboxylic acid , 98%	250mg 1g 5g 25g

ChemExper Chemical Directory : catalog of chemicals and suppliers