Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-[(3,4-dimethoxyphenyl)sulfonyl]piperazine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-[(3,4-DIMETHOXYPHENYL)SULFONYL]PIPERAZINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91908-88-2

91908-88-2 structure

91908-88-2 structure

Name: 1-[(3,4-DIMETHOXYPHENYL)SULFONYL]PIPERAZINE
Chemical Name: 1-(3,4-dimethoxyphenyl)sulfonylpiperazine
CAS Number: 91908-88-2
Molecular Formula: C₁₂H₁₈N₂O₄S
Molecular Weight: 286.34700
Create Date: 2018-12-31 10:29:49
Modify Date: 2025-09-05 18:00:56

Name	1-(3,4-dimethoxyphenyl)sulfonylpiperazine
Synonyms	N-Piperazinyl-veratrol-4-sulfamid

Density	1.251g/cm3
Boiling Point	438.1ºC at 760mmHg
Molecular Formula	C₁₂H₁₈N₂O₄S
Molecular Weight	286.34700
Flash Point	218.8ºC
Exact Mass	286.09900
PSA	76.25000
LogP	1.64520
Index of Refraction	1.544

HS Code	2933599090

110-85-0 structure

110-85-0

23095-31-0 structure

23095-31-0

~66%

91908-88-2 structure

91908-88-2

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2007/127505 A2, 2007 ; Location in patent: Page/Page column 39 ; WO 2007/127505 A2

Precursor 2
110-85-0 23095-31-0
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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