ChemicalBook > CAS DataBase List > (3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid

(3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid

Product Name: (3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
CAS No.: 1428243-24-6
Chemical Name: (3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
Synonyms: Upatinib Impurity 42;Upadacitinib Impurity 1;Clofazimine Impurity 11;Upadacitinib Impurity 42;(3R,4S)-1-Cbz-4-ethylpyrrolidine-3-carboxylic Acid;(3R,4S)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylate;(3R,4S)-4-ethyl-1,3-Pyrrolidinedicarboxylic acid 1-(phenylmethyl) ester;1,3-Pyrrolidinedicarboxylic acid, 4-ethyl-, 1-(phenylmethyl) ester, (3R,4S)-;(3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid - [B82886];6-ethyl-8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-6-ium iodide
CBNumber: CB83358256
Molecular Formula: C15H19NO4
Formula Weight: 277.32
MOL File: 1428243-24-6.mol

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(3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid Property

Boiling point:: 443.9±45.0 °C(Predicted)
Density: 1.216±0.06 g/cm3(Predicted)
pka: 4.48±0.40(Predicted)
InChI: InChI=1S/C15H19NO4/c1-2-12-8-16(9-13(12)14(17)18)15(19)20-10-11-6-4-3-5-7-11/h3-7,12-13H,2,8-10H2,1H3,(H,17,18)/t12-,13+/m1/s1
InChIKey: LKPALAXKZXXURJ-OLZOCXBDSA-N
SMILES: N1(C(OCC2=CC=CC=C2)=O)C[C@@H](CC)[C@@H](C(O)=O)C1

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Hazard and Precautionary Statements (GHS)

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(3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid Chemical Properties,Usage,Production

Description

(3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrroline-3-carboxylic acid has broad application prospects in drug synthesis, chemical research, materials science and biochemistry.

Uses

ABT-494 intermediate ((3R,4S)-4-ethyl-1,3-Pyrrolidinedicarboxylic acid 1-(phenylmethyl) ester) is an intermediate of Upadacitinib, which is a Selective JAK-1 Inhibitor.

(3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from (3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid manufacturers

Shanghai Joiny Pharmaceutical Co.,LTD

Product: (3R,4S)-4-ethyl-1,3-Pyrrolidinedicarboxylic acid 1-(phenylmethyl) ester 1428243-24-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2025-11-07

Guangzhou Tosun Pharmaceutical Ltd

Product: Upadacitinib Impurity 18 1428243-24-6
Price: US $0.00-0.00/mg
Min. Order: 5mg
Purity: 95%+
Supply Ability: 1000mg
Release date: 2025-01-16

Shaanxi Dideu New Materials Co. Ltd

Product: ABT-494 intermediate 1428243-24-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-19

1428243-24-6, (3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acidRelated Search:

(3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid 5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine ABT-494 ENANTIOMER

1,3-Pyrrolidinedicarboxylic acid, 4-ethyl-, 1-(phenylmethyl) ester, (3R,4S)-

(3R,4S)-4-ethyl-1,3-Pyrrolidinedicarboxylic acid 1-(phenylmethyl) ester

Upadacitinib Impurity 1

(3R,4S)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylate

Upadacitinib Impurity 42

Clofazimine Impurity 11

Upatinib Impurity 42

6-ethyl-8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-6-ium iodide

(3R,4S)-1-Cbz-4-ethylpyrrolidine-3-carboxylic Acid

(3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid - [B82886]

1428243-24-6