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Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate Structure
Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate structure
CAS No.
50888-84-1
Chemical Name:
Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate
Synonyms
Benzyl (S<;(S)-Benzyl 2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate;Benzyl (S)-2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate;Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate;Benzyl (S)-(?)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate;1-Pyrrolidinecarboxylic acid, 2-(1-pyrrolidinylcarbonyl)-, phenylmethyl ester, (2S)-
CBNumber:
CB6196358
Molecular Formula:
C17H22N2O3
Molecular Weight:
302.37
MDL Number:
MFCD00799477
MOL File:
50888-84-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:01
Request For Quotation

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate Properties

Melting point 132-135 °C (lit.)
storage temp. Inert atmosphere,Room Temperature
form solid
optical activity [α]24/D 14°, c = 1.6 in methanol
InChI 1S/C17H22N2O3/c20-16(18-10-4-5-11-18)15-9-6-12-19(15)17(21)22-13-14-7-2-1-3-8-14/h1-3,7-8,15H,4-6,9-13H2/t15-/m0/s1
InChIKey VJDNUCLKCQKXMM-HNNXBMFYSA-N
SMILES O=C(OCc1ccccc1)N2CCC[C@H]2C(=O)N3CCCC3
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 462403 Benzyl (S)-(?)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate 97% 50888-84-1 5g $135 2023-06-20 Buy
Chem-Impex 41589 Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate ≥97%(TLC) 50888-84-1 5G $144.12 2026-05-19 Buy
aablocks AA003CK4 (S)-Benzyl 2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate ≥97% 50888-84-1 250mg $17 2026-05-28 Buy
aablocks AA003CK4 (S)-Benzyl 2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate 97% 50888-84-1 1g $23 2026-05-28 Buy
aablocks AA003CK4 (S)-Benzyl 2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate 97% 50888-84-1 5g $60 2026-05-28 Buy
Product number Packaging Price Buy
462403 5g $135 Buy
41589 5G $144.12 Buy
AA003CK4 250mg $17 Buy
AA003CK4 1g $23 Buy
AA003CK4 5g $60 Buy

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate Chemical Properties, Uses, 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-basedchiral auxiliary, which is used to prepare chiral ketones.

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate synthesis

123-75-1
1148-11-4
50888-84-1
Synthesis of Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate from Pyrrolidine and N-Benzyloxycarbonyl-L-proline

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate Preparation Products And Raw materials

Raw materials

N-Benzyloxycarbonyl-L-proline Pyrrolidine

Preparation Products

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate Suppliers

Global Suppliers ( 31)
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Ennopharm Co., Ltd. +86 (21) 6435-5022 China 4263 65
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Anhui Shite Pharmaceutical Technology Co., LTD 086-21-50829787 13621628489 sales1@stepuppharm.com China 253 55
Wulechem Co., Ltd. 13761914825 wulesian@wulechem.com China 285 58
Shanghai Race Chemical Co., Ltd. 86-021-54933292 sales@racechemical.com China 239 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai YiWen Pharmaceutical Co., Ltd. 13621628489 1322392736@qq.com China 263 58
Shanghai Tube Pharmaceutical Co., Ltd. 021-54338626 18017892860 sales@tubepharm.com China 2709 58
Supplier Advantage
Energy Chemical 61
Shanghai Ennopharm Co., Ltd. 65
Tianjin heowns Biochemical Technology Co., Ltd. 57
Anhui Shite Pharmaceutical Technology Co., LTD 55
Wulechem Co., Ltd. 58
Shanghai Race Chemical Co., Ltd. 50
Sigma-Aldrich 80
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shanghai YiWen Pharmaceutical Co., Ltd. 58
Shanghai Tube Pharmaceutical Co., Ltd. 58

View Latest Price from Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE pictures 2019-12-24 BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE
50888-84-1
 $6.60 500g 98% 500G ,1KG , 100KG Career Henan Chemical Co

Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate Spectrum

BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL)-1-PYRROLIDINECARBOXYLATE(50888-84-1)IR

50888-84-1 (Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate) Related Search:

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(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 (S< Benzyl (S)-(?)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate Benzyl (S)-(-)-2-(1-pyrrolidinylcarbonyl)-1-pyrrolidinecarboxylate 50888-84-1 C17H22N2O3 Chiral Building Blocks Asymmetric Synthesis Heterocyclic Building Blocks Pyrrolidines Chiral Building Blocks Heterocyclic Building Blocks Pyrrolidines