Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Cyclopentylpiperazine
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Cyclopentylpiperazine
Price: ￥378.0/5g ￥1458.0/25g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Cyclopentylpiperazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-Cyclopentylpiperazine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

21043-40-3

21043-40-3 structure

21043-40-3 structure

Name: 1-Cyclopentylpiperazine
Chemical Name: 1-Cyclopentylpiperazine
CAS Number: 21043-40-3
Molecular Formula: C₉H₁₈N₂
Molecular Weight: 154.253
Catalog: Pharmaceutical intermediate Heterocyclic compound Piperazine
Create Date: 2018-04-05 08:00:00
Modify Date: 2024-01-02 06:36:11

Name	1-Cyclopentylpiperazine
Synonyms	1-cyclopentylpiperazin cyclopentylpiperazine 1-(cyclopentyl)piperazine 1-Cyclopentylpiperazine Piperazine, 1-cyclopentyl- n-cyclopentyl piperazine 4-Cyclopentylpiperazine MFCD00168029

Density	1.0±0.1 g/cm3
Boiling Point	233.3±8.0 °C at 760 mmHg
Molecular Formula	C₉H₁₈N₂
Molecular Weight	154.253
Flash Point	95.7±9.4 °C
Exact Mass	154.147003
PSA	15.27000
LogP	1.32
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.508

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	S26-S36/37/39
HS Code	2933599090

Precursor 0
DownStream 1
2918-67-4

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%