Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Methylphenyl boronic acid anhydride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5084-80-0

5084-80-0 structure

5084-80-0 structure

Name: 4-Methylphenyl boronic acid anhydride
Chemical Name: p-tolylboronic acid anhydride
CAS Number: 5084-80-0
Molecular Formula: C₂₁H₂₁B₃O₃
Molecular Weight: 353.82300
Create Date: 2017-05-10 06:44:57
Modify Date: 2024-01-09 10:52:20

Name	p-tolylboronic acid anhydride
Synonyms	boroxin,2,4,6-tris(4-methylphenyl)- 4-methylphenyl boronic anhydride tris-(4-methylphenyl)boroxin 4-methylphenyl boronic acid anhydride

Molecular Formula	C₂₁H₂₁B₃O₃
Molecular Weight	353.82300
Exact Mass	354.17700
PSA	27.69000
LogP	2.16120

HS Code	2934999090

121-43-7 structure

121-43-7

~77%

5084-80-0 structure

5084-80-0

Literature: RATIOPHARM GMBH Patent: WO2006/81807 A2, 2006 ; Location in patent: Page/Page column 20; 31 ;

Precursor 1
121-43-7
DownStream 10
49742-56-5 380481-66-3 53040-92-9 29334-17-6
885-77-8 195062-57-8 7383-90-6 13152-94-8
138500-85-3 5720-05-8

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