You Searched For: Ethyl-(S)-(+)-2-pyrrolidinone-5-carboxylate


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Supplier: Ambeed
Description: Ethyl-(S)-(+)-2-pyrrolidinone-5-carboxylate 98%

Supplier: Thermo Scientific Chemicals
Description: Ethyl-(S)-(+)-2-pyrrolidinone-5-carboxylate 99%

Supplier: Thermo Scientific Chemicals
Description: DL-Pyroglutamic acid H-DL-Pyr-OH DL-2-Pyrrolidone-5-carboxylic acid. Grade:99, Melting Point C183-185*. Boiling Point C:NA. C5H7NO3. 149-87-1. IRRITANT
Supplier: Thermo Scientific Chemicals
Description: Fieser: 1,977
Supplier: Ambeed
Description: (R)-(+)-2-Pyrrolidinone-5-carboxylic acid 98%

Catalog Number: (103511-774)
Supplier: Thermo Scientific Chemicals
Description: DL-2-Pyrrolidone-5-carboxylic acid, 98%, CAS number: 149-87-1, Molecular Formula: C5 H7 N O3, Molecular weight: 129.12, Synonym: DL-Pyroglutamic acid, Color: White, Form: Crystalline powder, Size: 500g


Supplier: Ambeed
Description: Methyl (R)-(-)-2-pyrrolidinone-5-carboxylate 97%

Supplier: BeanTown Chemical
Description: CAS: 4042-36-8; EC No: 223-735-0; MDL No: MFCD00066212 Crystalline; Molecular Formula: C5H7NO3 ; MW: 129.11 Melting Point: 155-156° Optical Rotation: [α]22/D +10°, c = 1.5 in water

SDS

Catalog Number: (TCP0573-100G)
Supplier: TCI America
Description: CAS Number: 98-79-3
MDL Number: MFCD00005272
Molecular Formula: C5H7NO3
Molecular Weight: 129.12
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 160
Specific rotation [a]20/D: -10 deg (C=5, H2O)

Supplier: Bachem Americas
Description: Sequence: Pyr-OH

Supplier: TCI America
Description: CAS Number: 149-87-1
MDL Number: MFCD00064322
Molecular Formula: C5H7NO3
Molecular Weight: 129.12
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Melting point (°C): 184
Supplier: Ambeed
Description: 1-(tert-Butoxycarbonyl)-2-pyrrolidinone 95%

Supplier: Ambeed
Description: (±)-2-Pyrrolidinone-5-carboxylic acid 99%

Supplier: BeanTown Chemical
Description: CAS: 98-79-3; EC No: 202-700-3; MDL No: MFCD00005272; RTECS: TW3710000 Solid; Molecular Formula: C5H7NO3 ; MW: 129.11 Melting Point: 160-163° Optical Rotation: [α]20/D -10.5±1°, c = 5% in water

SDS

Supplier: Matrix Scientific

SDS

Supplier: Spectrum Chemicals
Description: L-Pyroglutamic Acid, also known as pyroglutamate, is found in several types of proteins including bacteriorhodopsin.
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