Product
Supplier
Encyclopedia
Inquiry
Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate for Sale > (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8 Upadacitinib Intermediates
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8  Upadacitinib Intermediates buy - large image1
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8  Upadacitinib Intermediates buy - image1
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8  Upadacitinib Intermediates buy - image2
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8  Upadacitinib Intermediates buy - image3
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8  Upadacitinib Intermediates buy - image4
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8  Upadacitinib Intermediates buy - image5
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8  Upadacitinib Intermediates buy - image6

(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester cas 1428243-26-8 Upadacitinib Intermediates

5 Inquiries

Unit Price: Get Latest Price
CAS No.:

1428243-26-8

Grade:

Pharmaceutical Grade

Content:

99%

Port:

jinan

Brand:

/

Packaging:

bag

Price valid (until):

2026-04-24

Company Type:
Trader
Location:
China
Qualification:
Main Products:

3-(1-Naphthoyl)indole

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    (3R,4S)-3-(2-bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid benzyl ester is a key intermediate of utpatinib.


    1. Consignee name: Mr.lucas
    2. Phone/what3pp:86 15053178817
    3. E mail:lucas@tf-chemi.com

    Basic Info
    Product Name:

    benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate

    CAS No.:

    1428243-26-8

    Molecular Formula:

    C16H20BrNO3

    Molecular Weight:

    354.239

    Exact Mass:

    353.063

    Characteristics
    PSA:

    46.61

    XLogP3:

    3.1831

  • Seller Information
    Business Type:

    Trader

    Main Products:

    3-(1-Naphthoyl)indole

    Location:

    RONGSHENG BEIYUANDAJIE 9, LICHENG DISTRICT,JINAN, SHANDONG CHINA

    Year of Establishment:

    2022

    Jinan Topfull Chemical Co., Ltd. is a global chemical Industrial and focuses on advanced chemical technology. Specialized in Cosmetic materials, water treatment, fine chemicals and so on. We are looking forward to working together with the people of all circles at home and abroad to seek common development!
  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester

    1 KG Jan 4, 2026
    India

    (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester

    1 KG Jan 5, 2026
    India

    (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester

    25 KG May 8, 2026
    India

    (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester

    1000 KG May 3, 2026
    India

    Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate

    5 KG May 19, 2025
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.