Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: tert-Butyl 4-(2-chloroethyl)piperazine-1-carboxylate
Price: ￥598.0/1g ￥248.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERT-BUTYL 4-(2-CHLOROETHYL)PIPERAZINE-1-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

208167-83-3

208167-83-3 structure

208167-83-3 structure

Name: tert-Butyl 4-(2-chloroethyl)piperazine-1-carboxylate
Chemical Name: tert-butyl 4-(2-chloroethyl)piperazine-1-carboxylate
CAS Number: 208167-83-3
Molecular Formula: C₁₁H₂₁ClN₂O₂
Molecular Weight: 248.750
Create Date: 2018-12-27 18:49:19
Modify Date: 2024-01-03 17:54:23

Name	tert-butyl 4-(2-chloroethyl)piperazine-1-carboxylate
Synonyms	1-Piperazinecarboxylic acid, 4-(2-chloroethyl)-, 1,1-dimethylethyl ester 1-tert-butoxycarbonyl-4-(2-chloroethyl)piperazine tert-butyl 4-(2-chloroethyl)piperazine-1-carboxylate 1-Boc-4-(2-chloroethyl)piperazine 4-(2-chloroethyl)piperazine-1-carboxylic acid tert-butyl ester 2-Methyl-2-propanyl 4-(2-chloroethyl)-1-piperazinecarboxylate CA-0897 4-(2-Chloro-ethyl)-piperazine-1-carboxylic acid tert-butyl ester

Density	1.1±0.1 g/cm3
Boiling Point	318.4±37.0 °C at 760 mmHg
Melting Point	67-69ºC
Molecular Formula	C₁₁H₂₁ClN₂O₂
Molecular Weight	248.750
Flash Point	146.4±26.5 °C
Exact Mass	248.129150
PSA	32.78000
LogP	1.54
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.486
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933599090

77279-24-4 structure

77279-24-4

~51%

208167-83-3 structure

208167-83-3

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG Patent: WO2006/107923 A1, 2006 ; Location in patent: Page/Page column 65-66 ;

Precursor 1
77279-24-4
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%