Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Piperazine-1,4-dicarboxylic acid benzyl ester tert-butyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

121370-60-3

121370-60-3 structure

121370-60-3 structure

Name: Piperazine-1,4-dicarboxylic acid benzyl ester tert-butyl ester
Chemical Name: 1-O-benzyl 4-O-tert-butyl piperazine-1,4-dicarboxylate
CAS Number: 121370-60-3
Molecular Formula: C₁₇H₂₄N₂O₄
Molecular Weight: 320.38300
Create Date: 2019-01-02 10:03:50
Modify Date: 2024-01-08 15:39:21

Name	1-O-benzyl 4-O-tert-butyl piperazine-1,4-dicarboxylate
Synonyms	1,4-Piperazinedicarboxylic acid,1,1-dimethylethyl phenylmethyl ester N-t-butoxycarbonyl-N'-benzyloxycarbonylpiperazine 1-Boc-4-Z-piperazine

Molecular Formula	C₁₇H₂₄N₂O₄
Molecular Weight	320.38300
Exact Mass	320.17400
PSA	59.08000
LogP	2.75170

HS Code	2933599090

501-53-1 structure

501-53-1

57260-71-6 structure

57260-71-6

~99%

121370-60-3 structure

121370-60-3

Literature: Loewik, Dennis W. P. M.; Lowe, Christopher R. European Journal of Organic Chemistry, 2001 , # 15 p. 2825 - 2840

57260-71-6 structure

57260-71-6

~%

121370-60-3 structure

121370-60-3

Literature: Merck and Co., Inc. Patent: US5057517 A1, 1991 ;

24424-99-5 structure

24424-99-5

~%

121370-60-3 structure

121370-60-3

Literature: Loewik, Dennis W. P. M.; Lowe, Christopher R. Tetrahedron Letters, 2000 , vol. 41, # 11 p. 1837 - 1840

Precursor 3
501-53-1 57260-71-6 24424-99-5
DownStream 2
31166-44-6 57260-71-6

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%