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tert-butyl 5-oxo-L-prolinate

tert-butyl 5-oxo-L-prolinate Structure
CAS No.
35418-16-7
Chemical Name:
tert-butyl 5-oxo-L-prolinate
Synonyms
L-Pyr-Otbu;L-Pyr-OtBu-OH;tert-Butyl L-PyroglutaMate;Tert butyl l-pyroglutamine;tert-butyl 5-oxo-L-prolinate;tert-Butyl L-Pyroglutamate >5-Oxo-L-proline tert-butyl ester;tert-Butyl 5-oxo-L-prolinate,97%;Pyroglutamic acid tert-butyl ester;L-PyroglutaMic acid ter-butyl ester
CBNumber:
CB5881321
Molecular Formula:
C9H15NO3
Molecular Weight:
185.22
MOL File:
35418-16-7.mol
Modify Date:
2024/4/9 22:15:29

tert-butyl 5-oxo-L-prolinate Properties

Melting point 102.0 to 108.0 °C
Boiling point 319.2±35.0 °C(Predicted)
Density 1.099±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
pka 14.65±0.40(Predicted)
form Powder
color White
BRN 3590226

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26
WGK Germany  3
HS Code  29339900

tert-butyl 5-oxo-L-prolinate price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 712957 tert-Butyl (S)-2-pyrrolidone-5-carboxylate ≥98% (GC) 35418-16-7 5G ₹9470 2022-06-14 Buy
TCI Chemicals (India) B4026 tert-Butyl L-Pyroglutamate min. 98.0 % 35418-16-7 1G ₹2900 2022-05-26 Buy
TCI Chemicals (India) B4026 tert-Butyl L-Pyroglutamate min. 98.0 % 35418-16-7 5G ₹4000 2022-05-26 Buy
ALFA India ALF-H65385-14 tert-Butyl (S)-5-oxopyrrolidine-2-carboxylate, 95% 35418-16-7 25g ₹45307 2022-05-26 Buy
ALFA India ALF-H65385-06 tert-Butyl (S)-5-oxopyrrolidine-2-carboxylate, 95% 35418-16-7 5g ₹9061 2022-05-26 Buy
Product number Packaging Price Buy
712957 5G ₹9470 Buy
B4026 1G ₹2900 Buy
B4026 5G ₹4000 Buy
ALF-H65385-14 25g ₹45307 Buy
ALF-H65385-06 5g ₹9061 Buy

tert-butyl 5-oxo-L-prolinate Chemical Properties,Uses,Production

Uses

tert-Butyl (S)-2-pyrrolidone-5-carboxylate can be used:

  • As a starting material/synthon in the synthesis of angiotensin-converting enzyme inhibitors.
  • In the synthesis of phenanthroindolizidine alkaloids named (+)-tylophorine and antofine.
  • As a starting material in the synthesis of radioligands [18F]IUR-1602 and [18F]IUR-1601, applicable for imaging of P2X7R, a therapeutic target for neuroinflammation.

tert-butyl 5-oxo-L-prolinate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 195)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4223 58 Inquiry
Clearsynth Labs 91-22-45045900 Maharashtra, India 3889 58 Inquiry
Vignasai Laboratories Pvt., Ltd. 91-9030998889 Hyderabad, India 169 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Sichuan HongRi Pharma-Tech Co.,Ltd +86-028-64841719 +8617390183901 China 1106 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry

tert-butyl 5-oxo-L-prolinate Spectrum

L-PyroglutaMic acid ter-butyl ester L-Pyr-Otbu L-Proline,5-oxo-, 1,1-diMethylethyl ester tert-butyl (2S)-5-oxopyrrolidine-2-carboxylate tert-Butyl L-PyroglutaMate (S)-tert-Butyl 5-oxopyrrolidine-2-carboxylate 2-Methyl-2-propanyl 5-oxo-L-prolinate tert-Butyl (S)-5-oxo-2-pyrrolidinecarboxylate tert-Butyl (S)-2-Pyrrolidone-5-carboxylate tert-Butyl (S)-5-oxopyrrolidine-2-carboxylate tert-butyl 5-oxo-L-prolinate 5-Oxopyrrolidine-2α-carboxylic acid tert-butyl ester Pyroglutamic acid tert-butyl ester (S)-5-Oxo-pyrrolidine-2-carboxylic acid tert-butyl ester (2S)-5-Oxopyrrolidine-2-carboxylic acid tert-butyl ester 5-Oxo-L-proline 1,1-dimethylethyl ester 5-Oxo-L-proline tert-butyl ester Tert butyl l-pyroglutamine tert-Butyl L-Pyroglutamate > tert-butyl 5-oxo-L-prolinate USP/EP/BP L-PYROGLUTAMIC ACID TERT-BUTYL ESTER tert-Butyl 5-oxo-L-prolinate,97% L-Pyr-OtBu-OH 35418-16-7