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ChemicalBook >> CAS DataBase List >> 5-OXO-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER

5-OXO-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER

5-OXO-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER price.
  • $6 - $1946
  • Product name: 5-OXO-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER
  • CAS: 54571-66-3
  • MF: C6H9NO3
  • MW: 143.14
  • EINECS:259-233-3
  • MDL Number:MFCD03844651
  • Synonyms:METHYL DL-PYROGLUTAMATE;AKOS 90262;5-OXO-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER;(2R)-5-Oxopyrrolidine-2-carboxylic acid methyl ester;(2R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester;(R)-5-Oxo-2-pyrrolidinecarboxylic acid methyl ester;(R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester;5-Oxo-2-pyrrolidinecarboxylic acid methyl ester
76 prices
Selected condition:
Brand
  • aablocks
  • Acrotein
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • AstaTech
  • Atlantic Research Chemicals
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25.00g
  • 25g
  • 50g
  • 100g
  • 100.00g
  • 250g
  • 500.00g
  • 500g
  • 1gm:
  • Manufactureraablocks
  • Product numberAA00DE07
  • Product descriptionProline, 5-oxo-, methyl ester 97%
  • Packaging25g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DE07
  • Product descriptionProline, 5-oxo-, methyl ester 97%
  • Packaging100g
  • Price$51
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DE07
  • Product descriptionProline, 5-oxo-, methyl ester 97%
  • Packaging10g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DE07
  • Product descriptionProline, 5-oxo-, methyl ester 97%
  • Packaging5g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DE07
  • Product descriptionProline, 5-oxo-, methyl ester 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0446
  • Product description5-Oxo-DL-proline methyl ester 97%
  • Packaging250g
  • Price$377.3
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0446
  • Product description5-Oxo-DL-proline methyl ester 97%
  • Packaging100g
  • Price$188.65
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0446
  • Product description5-Oxo-DL-proline methyl ester 97%
  • Packaging25g
  • Price$70.95
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50951
  • Product descriptionMethyl DL-Pyroglutamate
  • Packaging25g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6879
  • Product descriptionMethyl DL-Pyroglutamate
  • Packaging25g
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6879
  • Product descriptionMethyl DL-pyroglutamate 98%(GC)
  • Packaging25g
  • Price$33
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50951
  • Product descriptionMethyl DL-Pyroglutamate
  • Packaging5g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6879
  • Product descriptionMethyl DL-Pyroglutamate
  • Packaging1g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50951
  • Product descriptionMethyl DL-pyroglutamate 95%
  • Packaging25g
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6879
  • Product descriptionMethyl DL-pyroglutamate 98%(GC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50951
  • Product descriptionMethyl DL-pyroglutamate 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DE07 Proline, 5-oxo-, methyl ester 97% 25g $23 2026-05-28 Buy
aablocks AA00DE07 Proline, 5-oxo-, methyl ester 97% 100g $51 2026-05-28 Buy
aablocks AA00DE07 Proline, 5-oxo-, methyl ester 97% 10g $11 2026-05-28 Buy
aablocks AA00DE07 Proline, 5-oxo-, methyl ester 97% 5g $9 2026-05-28 Buy
aablocks AA00DE07 Proline, 5-oxo-, methyl ester 97% 1g $8 2026-05-28 Buy
Acrotein NA-0446 5-Oxo-DL-proline methyl ester 97% 250g $377.3 2026-05-25 Buy
Acrotein NA-0446 5-Oxo-DL-proline methyl ester 97% 100g $188.65 2026-05-25 Buy
Acrotein NA-0446 5-Oxo-DL-proline methyl ester 97% 25g $70.95 2026-05-25 Buy
AK Scientific J50951 Methyl DL-Pyroglutamate 25g $70 2021-12-16 Buy
AK Scientific W6879 Methyl DL-Pyroglutamate 25g $94 2021-12-16 Buy
AK Scientific W6879 Methyl DL-pyroglutamate 98%(GC) 25g $33 2026-06-04 Buy
AK Scientific J50951 Methyl DL-Pyroglutamate 5g $22 2021-12-16 Buy
AK Scientific W6879 Methyl DL-Pyroglutamate 1g $16 2021-12-16 Buy
AK Scientific J50951 Methyl DL-pyroglutamate 95% 25g $25 2026-06-04 Buy
AK Scientific W6879 Methyl DL-pyroglutamate 98%(GC) 5g $16 2026-06-04 Buy
AK Scientific J50951 Methyl DL-pyroglutamate 95% 5g $12 2026-06-04 Buy

Properties

Melting point :21-23℃ lit.
Boiling point :133-135℃/1mm
Density :1.204
refractive index :1.4850
storage temp. :Inert atmosphere,Room Temperature
form :Solid
pka :14.65±0.40(Predicted)
color :Colorless to Brown
InChI :InChI=1S/C6H9NO3/c1-10-6(9)4-2-3-5(8)7-4/h4H,2-3H2,1H3,(H,7,8)/t4-/m0/s1
InChIKey :HQGPKMSGXAUKHT-BYPYZUCNSA-N
SMILES :C(OC)(=O)[C@@H]1CCC(=O)N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Methyl 5-Oxopyrrolidine-2-carboxylate, a purinoceptor antagonists in humans.

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