ChemicalBook >> CAS DataBase List >>1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-

1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-

1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- structure

CAS No.: 1675248-18-6

Chemical Name:: 1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-

Synonyms: Tofacitinib-29;Tofatinib Impurity 30;Azilsartan medoxomil impurity328;2-Descyano-2-ethyl Formyl-tofacitinib;Ethyl 3-[(3R,4R)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropa;ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate;3-{4-Methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-3-oxo-propionic acid ethyl ester;1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-;Ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate (Tofacitinib Impurity);Tofacitinib impurity 23/ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate

CBNumber:: CB43155082

Molecular Formula:: C18H25N5O3

Molecular Weight:: 359.42

MDL Number:

MOL File:: 1675248-18-6.mol

Last updated:2023-05-15 10:44:02

Product description	Number	Pack Size	Price
2-Descyano-2-ethyl Formyl-tofacitinib	TRC-D221590-50MG	50mg	$226
2-Descyano-2-ethyl Formyl-tofacitinib	TRC-D221590-500MG	500mg	$1752
2-Descyano-2-ethyl Formyl-tofacitinib	TRC-D221590-100MG	100mg	$405
Ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate	ASC24818	5mg	$900
Ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate	ASC24818	50mg	$900

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1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Properties

Density	1.265±0.06 g/cm3(Predicted)
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	13.31±0.50(Predicted)
color	White to Off-White
FDA UNII	C6LBV2WY8D

1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-D221590-50MG	2-Descyano-2-ethyl Formyl-tofacitinib	1675248-18-6	50mg	$226	2026-06-03	Buy
TRC	TRC-D221590-500MG	2-Descyano-2-ethyl Formyl-tofacitinib	1675248-18-6	500mg	$1752	2026-06-03	Buy
TRC	TRC-D221590-100MG	2-Descyano-2-ethyl Formyl-tofacitinib	1675248-18-6	100mg	$405	2026-06-03	Buy
Biosynth	ASC24818	Ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate	1675248-18-6	5mg	$900	2026-06-04	Buy
Biosynth	ASC24818	Ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate	1675248-18-6	50mg	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-D221590-50MG	50mg	$226	Buy
TRC-D221590-500MG	500mg	$1752	Buy
TRC-D221590-100MG	100mg	$405	Buy
ASC24818	5mg	$900	Buy
ASC24818	50mg	$900	Buy

1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Chemical Properties,Uses,Production

Uses

2-Descyano-2-ethyl Formyl-tofacitinib is an impurity compound of Tofacitinib(C781351). Tofacitinib is a Janus kinase inhibitor for the treatment of rheumatoid arthritis.

1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Preparation Products And Raw materials

Raw materials

Preparation Products

1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Suppliers

Global( 58)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+86-18603013401	jack.lin@sincopharmachem.com	China	9999	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24318	58
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5000	50
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@yongstandards.com	China	9995	55
Zhengzhou Kangshan Biological Co., Ltd.	+86-0371-55023472 13663848272	2584787837@qq.com	China	238	58

Supplier	Advantage
BOC Sciences	58
HANGZHOU LEAP CHEM CO., LTD.	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
QUALITY CONTROL SOLUTIONS LTD.	58
Adamas Reagent, Ltd.	59
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Quality Control Solutions Ltd.	56
Shanghai Kewel Chemical Co., Ltd.	50
Hubei Yangxin Medical Technology Co., Ltd.	55
Zhengzhou Kangshan Biological Co., Ltd.	58

1675248-18-6(1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-)Related Search:

3-Amino-4-methylpyridine Tofacitinib impurity T 4-METHYL-3-METHYLAMINOPYRIDINE 2,4-DICHLORO-7H-PYRROLO2,3-DPYRIMIDINE 3-((3R,4S)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanenitrile

(3S,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine 4-(Hydroxyamino)-4-oxobutanoic acid 1-Piperidinepropanenitrile, 4-Methyl-3-(Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMino)-β-oxo- 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

3-Piperidinamine,4-methyl-1-(phenylmethyl)-,(3R,4R)-rel- (3R,4R)-N,4-dimethyl-piperidin-3-amine 3-METHOXYCARBONYLAMINO-4-METHYLPYRIDINE 3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile Tofacitinib

CYANOACETIC ACID-OSU 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine methyl3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin -4-yl)amino)piperidin-1-yl)-3-oxopropanoate

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1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate Tofacitinib impurity 23/ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate Tofacitinib-29 2-Descyano-2-ethyl Formyl-tofacitinib Azilsartan medoxomil impurity328 Ethyl 3-[(3R,4R)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropa 3-{4-Methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-3-oxo-propionic acid ethyl ester Tofatinib Impurity 30 Ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate (Tofacitinib Impurity) 1675248-18-6