Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Hydroxymethylthiophene-2-boronic acid
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Hydroxymethylthiophene-2-boronic acid
Price: ￥848.0/100mg ￥358.0/25mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Hydroxymethylthiophene-2-boronic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

338454-45-8

338454-45-8 structure

338454-45-8 structure

Name: 5-Hydroxymethylthiophene-2-boronic acid
Chemical Name: [5-(hydroxymethyl)thiophen-2-yl]boronic acid
CAS Number: 338454-45-8
Molecular Formula: C₅H₇BO₃S
Molecular Weight: 157.983
Catalog: Chemical reagent Organic reagent Boric acid
Create Date: 2018-09-08 15:25:05
Modify Date: 2024-01-11 18:35:07

Name	[5-(hydroxymethyl)thiophen-2-yl]boronic acid
Synonyms	Boronic acid, B-[5-(hydroxymethyl)-2-thienyl]- (5-hydroxymethyl-thiophen-2-yl)-boron acid 5-hydroxymethyl-thiophene-2-boronic acid 5-(hydroxymethyl)thiophen-2-ylboronic acid 5-Hydroxymethylthiophene-2-boronic acid [5-(Hydroxymethyl)-2-thienyl]boronic acid 5-(hydroxymethyl)thien-2-ylboronic acid

Density	1.4±0.1 g/cm3
Boiling Point	399.9±52.0 °C at 760 mmHg
Molecular Formula	C₅H₇BO₃S
Molecular Weight	157.983
Flash Point	195.6±30.7 °C
Exact Mass	158.020889
PSA	88.93000
LogP	0.08
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.594
Storage condition	2-8°C

Hazard Codes	Xi

636-72-6 structure

636-72-6

~36%

338454-45-8 structure

338454-45-8

Literature: Basilea Pharmaceutica AG Patent: US6821980 B1, 2004 ; Location in patent: Page column 30-31 ;