Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-BROMO-3H-SPIRO[BENZOFURAN-2,4'-PIPERIDINE]
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-BROMO-3H-SPIRO[BENZOFURAN-2,4'-PIPERIDINE]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91830-17-0

91830-17-0 structure

91830-17-0 structure

Name: 5-BROMO-3H-SPIRO[BENZOFURAN-2,4'-PIPERIDINE]
Chemical Name: 5-bromospiro[3H-1-benzofuran-2,4'-piperidine]
CAS Number: 91830-17-0
Molecular Formula: C₁₂H₁₄BrNO
Molecular Weight: 268.15000
Create Date: 2018-12-28 19:38:16
Modify Date: 2025-08-26 10:55:20

Name	5-bromospiro[3H-1-benzofuran-2,4'-piperidine]

Molecular Formula	C₁₂H₁₄BrNO
Molecular Weight	268.15000
Exact Mass	267.02600
PSA	21.26000
LogP	2.83500

HS Code	2934999090

71916-73-9 structure

71916-73-9

~63%

91830-17-0 structure

91830-17-0

Literature: SEPRACOR INC.; CHYTIL, Milan; ENGEL, Sharon, R.; FANG, Qun, Kevin Patent: WO2010/144571 A1, 2010 ; Location in patent: Page/Page column 128-129 ; WO 2010/144571 A1

Precursor 1
71916-73-9
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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