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tert-butyl 5-oxo-L-prolinate

Product Name
tert-butyl 5-oxo-L-prolinate
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
Formula Weight
185.22
MOL File
35418-16-7.mol
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tert-butyl 5-oxo-L-prolinate Property

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
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Safety

Hazard Codes 
Xi
Risk Statements 
36/38
Safety Statements 
26
WGK Germany 
3
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
712957
Product name
tert-Butyl (S)-2-pyrrolidone-5-carboxylate
Purity
≥98% (GC)
Packaging
5g
Price
$426
Updated
2023/06/20
TCI Chemical
Product number
B4026
Product name
tert-Butyl L-Pyroglutamate
Purity
>98.0%(GC)
Packaging
1g
Price
$19
Updated
2024/03/01
TCI Chemical
Product number
B4026
Product name
tert-Butyl L-Pyroglutamate
Purity
>98.0%(GC)
Packaging
5g
Price
$58
Updated
2024/03/01
Alfa Aesar
Product number
H65385
Product name
tert-Butyl (S)-5-oxopyrrolidine-2-carboxylate
Purity
95%
Packaging
5g
Price
$56.65
Updated
2024/03/01
Alfa Aesar
Product number
H65385
Product name
tert-Butyl (S)-5-oxopyrrolidine-2-carboxylate
Purity
95%
Packaging
25g
Price
$217.65
Updated
2024/03/01
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tert-butyl 5-oxo-L-prolinate Chemical Properties,Usage,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

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tert-butyl 5-oxo-L-prolinate Suppliers

Americas 1 Canada 2 China 156 Europe 1 Germany 1 India 7 Japan 1 Switzerland 1 United Kingdom 4 United States 26 Global 200
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
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China
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96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
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China
ProdList
40228
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Sichuan Tongsheng Amino acids Co.,Ltd.
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0838-2809458 13350585791
Fax
+86-838-2274207
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pharm@biots.cn
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China
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
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Energy Chemical
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021-021-58432009 400-005-6266
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021-58436166
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sales8178@energy-chemical.com
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China
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Beijing Ouhe Technology Co., Ltd
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010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
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China
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JinYan Chemicals(ShangHai) Co.,Ltd.
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13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
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China
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Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
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Accela ChemBio Co.,Ltd.
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021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
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Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
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View Lastest Price from tert-butyl 5-oxo-L-prolinate manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd
Product
L-Pyr-OtBu 35418-16-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2024-04-09
Career Henan Chemical Co
Product
tert-butyl 5-oxo-L-prolinate 35418-16-7
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2018-07-27

35418-16-7, tert-butyl 5-oxo-L-prolinateRelated Search:

TERT-BUTYL 5-BROMOISOINDOLINE-2-CARBOXYLATE Carbamic acid, (6-oxohexyl)-, 1,1-dimethylethyl ester tert-butyl 5-bromoindoline-1-carboxylate tert-Butyl 7-bromoheptanoate L-Lactide Ethyl L-pyroglutamate tert-Butyl 5-iodopentylcarbamate tert-Butyl 9-aminononanoate Hexanoic acid, 6-bromo-, 1,1-dimethylethyl ester tert-butyl(7-oxoheptyl) carbamate 5-BROMOPENTANOIC ACID, T-BUTYL ESTER TERT-BUTYL 6-IODOHEXYLCARBAMATE 3-Boc-6-oxa-3-aza-bicyclo[3.1.0]hexane Methyl L-prolinate hydrochloride H-PRO-HYP-OH H-SER-GLY-OH Ethyl L-serinate hydrochloride tert-Butyl 8-oxooctylcarbamate

  • 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
  • L-PYROGLUTAMIC ACID TERT-BUTYL ESTER
  • 5-Oxopyrrolidine-2α-carboxylic acid tert-butyl ester
  • Pyroglutamic acid tert-butyl ester
  • Tert butyl l-pyroglutamine
  • (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-Pyroglutamate &gt
  • tert-butyl 5-oxo-L-prolinate USP/EP/BP
  • tert-Butyl 5-oxo-L-prolinate,97%
  • L-Pyr-OtBu-OH
  • 35418-16-7