ChemicalBook > CAS DataBase List > BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE

BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE

Product Name
BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE
CAS No.
50888-84-1
Chemical Name
BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE
Synonyms
Benzyl (S<;Benzyl (S)-2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate;(S)-Benzyl 2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate;BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE;1-Pyrrolidinecarboxylic acid, 2-(1-pyrrolidinylcarbonyl)-, phenylmethyl ester, (2S)-
CBNumber
CB6196358
Molecular Formula
C17H22N2O3
Formula Weight
302.37
MOL File
50888-84-1.mol
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BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE Property

Melting point:
132-135 °C (lit.)
storage temp. 
Inert atmosphere,Room Temperature
optical activity
[α]24/D 14°, c = 1.6 in methanol
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
462403
Product name
Benzyl (S)-(?)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate
Purity
97%
Packaging
5g
Price
$135
Updated
2023/06/20
American Custom Chemicals Corporation
Product number
CCH0007952
Product name
(S)-2-[(PYRROLIDIN-1-YL)CARBONYL]PYRROLIDINE-1-CARBOXYLIC ACID BENZYL ESTER
Purity
95.00%
Packaging
1G
Price
$210
Updated
2021/12/16
Chem-Impex
Product number
41589
Product name
Benzyl(S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate,≥97%(TLC)
Purity
≥97%(TLC)
Packaging
5G
Price
$118.81
Updated
2021/12/16
Alichem
Product number
50888841
Product name
(S)-Benzyl2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate
Packaging
10g
Price
$400
Updated
2021/12/16
Chemenu
Product number
CM197050
Product name
benzyl(S)-2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate
Purity
95%
Packaging
25g
Price
$518
Updated
2021/12/16
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BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE Chemical Properties,Usage,Production

Uses

Benzyl (S)-(?)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate can be used as an intermediate in the preparation of:

  • An organocatalyst, which is used in the Michael addition of cyclic ketones.
  • Hydrazone-based?chiral auxiliary, which is used to prepare chiral ketones.

BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE Suppliers

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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61
Shanghai Ennopharm Co., Ltd.
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+86 (21) 6435-5022
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China
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Tianjin heowns Biochemical Technology Co., Ltd.
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400 638 7771
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sales@heowns.com
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China
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Anhui Shite Pharmaceutical Technology Co., LTD
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0555-8228058 13621628489
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0512-63261912
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sales1@stepuppharm.com
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China
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Wulechem Co., Ltd.
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13761914825
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02131135716
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wulesian@wulechem.com
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China
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Shanghai Race Chemical Co., Ltd.
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86-021-54933292
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86-021-54933292
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sales@racechemical.com
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China
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Sigma-Aldrich
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021-61415566 800-8193336
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orderCN@merckgroup.com
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China
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Shanghai YiWen Pharmaceutical Co., Ltd.
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13621628489
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1322392736@qq.com
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China
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Shanghai Tube Pharmaceutical Co., Ltd.
Tel
021-54338626 18017892860
Fax
021-54338626
Email
sales@tubepharm.com
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China
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Shanghai zhigan biotechnology co., LTD
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Email
zhiqianbio@126.com
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China
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View Lastest Price from BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE manufacturers

Career Henan Chemical Co
Product
BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE 50888-84-1
Price
US $6.60-0.00/g
Min. Order
500g
Purity
98%
Supply Ability
500G ,1KG , 100KG
Release date
2019-12-23

50888-84-1, BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATERelated Search:


  • BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE
  • (S)-Benzyl 2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate
  • 1-Pyrrolidinecarboxylic acid, 2-(1-pyrrolidinylcarbonyl)-, phenylmethyl ester, (2S)-
  • Benzyl (S)-2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate
  • Benzyl (<I>S<
  • 50888-84-1
  • C17H22N2O3
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Heterocyclic Building Blocks
  • Pyrrolidines
  • Chiral Building Blocks
  • Heterocyclic Building Blocks
  • Pyrrolidines