Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-DIMETHYLPIPERAZINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25057-77-6

25057-77-6 structure

Name: 1,2-Dimethylpiperazine
Chemical Name: 1,2-Dimethylpiperazine
CAS Number: 25057-77-6
Molecular Formula: C₆H₁₄N₂
Molecular Weight: 114.189
Catalog: Pharmaceutical intermediate Heterocyclic compound Piperazine
Create Date: 2018-03-11 08:00:00
Modify Date: 2025-08-21 09:13:08

Name	1,2-Dimethylpiperazine
Synonyms	Piperazine, 1,2-dimethyl- 1,2-Dimethyl-piperazine 1,2-Dimethylpiperazine

Density	0.9±0.1 g/cm3
Boiling Point	147.0±8.0 °C at 760 mmHg
Molecular Formula	C₆H₁₄N₂
Molecular Weight	114.189
Flash Point	44.9±9.4 °C
Exact Mass	114.115700
PSA	15.27000
LogP	0.31
Vapour Pressure	4.5±0.3 mmHg at 25°C
Index of Refraction	1.434
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933599090

741287-32-1

25057-77-6

Literature: US2010/35883 A1, ; Page/Page column 92 ;

23936-11-0

25057-77-6

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 752 - 756

92699-31-5

25057-77-6

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 752 - 756

29906-54-5

25057-77-6

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 752 - 756

29906-47-6

25057-77-6

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 752 - 756

114649-94-4

~61%

25057-77-6

Literature: Charles, Elisabeth S.; Sharma, Satyavan Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, # 1-12 p. 752 - 756

90152-49-1

25057-77-6

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 752 - 756

120737-59-9

25057-77-6

Literature: WO2011/130661 A1, ;

109-07-9

25057-77-6

Literature: WO2011/130661 A1, ;

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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