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
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14320	58
ANHUI WITOP BIOTECH CO., LTD	+8618071025641	eric@witopchemical.com	China	23504	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3147	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49709	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58
Moxin Chemicals	+86-17320513646 +86-17320513646	anna@molcoo.com	China	9998	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+86-18603013401	jack.lin@sincopharmachem.com	China	9999	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	021-58123769 18678586262	info@paynepharm.com	China	1352	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24318	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
BOC Sciences	58
Hangzhou Huarong Pharm Co., Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Moxin Chemicals	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	58
QUALITY CONTROL SOLUTIONS 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