177276-40-3

177276-40-3 structure

Name: BENZYL 4-(1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)PIPERAZINE-1-CARBOXYLATE
Chemical Name: benzyl 4-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]piperazine-1-carboxylate
CAS Number: 177276-40-3
Molecular Formula: C₂₂H₃₃N₃O₄
Molecular Weight: 403.51500
Create Date: 2016-10-26 14:20:14
Modify Date: 2025-08-21 11:45:29

Name	benzyl 4-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]piperazine-1-carboxylate
Synonyms	1-benzyloxycarbonyl-4-(1-t-butoxycarbonylpiperidin-4-yl)piperazine 4-(1-tert-butoxycarbonylpiperidin-4-yl)piperazine-1-carboxylic acid benzyl ester benzyl 4-(1-(tert-butoxycarbonyl)piperidin-4-yl)piperazine-1-carboxylate 4-[1-[(1,1-dimethylethoxy)carbonyl]-4-piperidinyl]-1-piperazinecarboxylic acid,phenylmethyl ester Phenylmethyl 4-(1-{[(1,1-dimethylethyl)oxy]carbonyl}-4-piperidinyl)-1-piperazinecarboxylate

Molecular Formula	C₂₂H₃₃N₃O₄
Molecular Weight	403.51500
Exact Mass	403.24700
PSA	62.32000
LogP	3.15400

HS Code	2933599090

79099-07-3

501-53-1

~29%

177276-40-3

Literature: Eisai RandD Management Co., Ltd. Patent: EP1889836 A1, 2008 ; Location in patent: Page/Page column 78 ;

31166-44-6

79099-07-3

~74%

177276-40-3

Literature: Long, Daniel D.; McKinnell, Robert Murray; Van Orden, Lori Jean; Ogawa, Gavin; Wilton, Donna Patent: US2013/287730 A1, 2013 ; Location in patent: Paragraph 0280 ;

Precursor 3
79099-07-3 501-53-1 31166-44-6
DownStream 1
177276-41-4

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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