4-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-3-azetidinyl]-1H-pyrazol-4-yl]-7H-Pyrrolo[2,3-d]pyrimidine-7-carboxylic acid 1,1-dimethylethyl ester NEW

Price	$2
Package	1kg

Product Details

Product Name: 4-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-3-azetidinyl]-1H-pyrazol-4-yl]-7H-Pyrrolo[2,3-d]pyrimidine-7-carboxylic acid 1,1-dimethylethyl ester	CAS No.: 2055723-13-0
EC-No.: 608-220-1	Min. Order: 1kg
Purity: 99%	Supply Ability: 1200KG/M
Release date: 2025/10/15

Baricitinib intermediate

Product name	Cas No.
2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile	1187595-85-2
4-Pyrazoleboronic acid pinacol ester	269410-08-4
tert-butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate	1236033-21-8
3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-	1919837-50-5
4-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-3-azetidinyl]-1H-pyrazol-4-yl]-7H-Pyrrolo[2,3-d]pyrimidine-7-carboxylic acid 1,1-dimethylethyl ester	2055723-13-0

Product name	Price		Suppliers	Update time
4-(1H-Pyrazol-4-yl)-7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-d]pyrimidine	$0.00/25Kg/Drum	VIP7Y	Jinan Finer Chemical Co., Ltd	2021-07-09
4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine	$50.00/1KG	VIP2Y	Henan Fengda Chemical Co., Ltd	2023-12-22
4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine	$0.00/1kg		Wuhan Circle Star Chem-medical Technology Co.,Ltd	2025-01-06
Baricitinib impurity 39	$0.00/10mg	VIP2Y	ShenZhen H&D Pharmaceutical Technology Co., LTD	2025-04-02

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