Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(4-METHYL-PIPERAZIN-1-YL)-4-OXO-BUTYRIC ACID
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(4-METHYL-PIPERAZIN-1-YL)-4-OXO-BUTYRIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72547-44-5

72547-44-5 structure

72547-44-5 structure

Name: 4-(4-METHYL-PIPERAZIN-1-YL)-4-OXO-BUTYRIC ACID
Chemical Name: 4-(4-methylpiperazin-1-yl)-4-oxobutanoic acid
CAS Number: 72547-44-5
Molecular Formula: C₉H₁₆N₂O₃
Molecular Weight: 200.23500
Create Date: 2018-12-29 13:00:28
Modify Date: 2025-09-29 15:35:11

Name	4-(4-methylpiperazin-1-yl)-4-oxobutanoic acid
Synonyms	MFCD00463560

Density	1.195 g/cm3
Boiling Point	393ºC at 760 mmHg
Molecular Formula	C₉H₁₆N₂O₃
Molecular Weight	200.23500
Flash Point	191.5ºC
Exact Mass	200.11600
PSA	60.85000
Index of Refraction	1.512

Hazard Codes	Xi: Irritant;
HS Code	2933599090

109-01-3 structure

109-01-3

108-30-5 structure

108-30-5

~92%

72547-44-5 structure

72547-44-5

Literature: Angiogene Pharmaceuticals Ltd Patent: EP1140745 B1, 2003 ; Location in patent: Page/Page column 58 ;

109-01-3 structure

109-01-3

108-55-4 structure

108-55-4

~92%

72547-44-5 structure

72547-44-5

Literature: Banik, Bimal K; Becker, Frederick F Bioorganic and Medicinal Chemistry, 2001 , vol. 9, # 3 p. 593 - 605

Precursor 3
109-01-3 108-30-5 108-55-4
DownStream 0

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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