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5-Methylthiophene-2-boronic acid

5-Methylthiophene-2-boronic acid
5-Methylthiophene-2-boronic acid
CAS No.
162607-20-7
Chemical Name:
5-Methylthiophene-2-boronic acid
Synonyms
AKOS BRN-0271;CHEMBRDG-BB 3200980;TIMTEC-BB SBB004150;RARECHEM AH PB 0219;2-Borono-5-methylthiophene;5-METHYL-2-THIENYLBORIC ACID;5-METHYL-2-THIENYLBORONIC ACID;2-Methylthienyl-5-boronic acid;5-METHYLTHIOPHENE-2-BORONIC ACID;5-METHYL-2-THIOPHENEBORONIC ACID
CBNumber:
CB2691532
Molecular Formula:
C5H7BO2S
Formula Weight:
141.98
MOL File:
162607-20-7.mol

5-Methylthiophene-2-boronic acid Properties

Melting point:
161.5-166.5 °C(lit.)
storage temp. 
0-6°C
BRN 
7019569
CAS DataBase Reference
162607-20-7(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26-36-7/9-37
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT, KEEP COLD
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

5-Methylthiophene-2-boronic acid price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar B23138 5-Methylthiophene-2-boronic acid, 98% 162607-20-7 1g $60.8 2017-11-08 Buy
Alfa Aesar B23138 5-Methylthiophene-2-boronic acid, 98% 162607-20-7 5g $248 2017-11-08 Buy
Alfa Aesar B23138 5-Methylthiophene-2-boronic acid, 98% 162607-20-7 25g $1068 2017-11-08 Buy

5-Methylthiophene-2-boronic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow powder

Uses

suzuki reaction

5-Methylthiophene-2-boronic acid Preparation Products And Raw materials

Raw materials

Preparation Products


5-Methylthiophene-2-boronic acid Suppliers

Global( 135)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 sales@tcishanghai.com.cn China 22833 81
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 15554 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44197 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
86-027-87531808 sales@chemwish.com China 35930 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18
0086-571-85864795 sales@capotchem.com China 18279 66
BePharm Ltd. (Click here for a quote) 40068-59117; 86-21-51816456-8021/8022/8023
+86-21-51816740 (China Mainland); +86-21-51816457 (Others) product@bepharm.com China 24595 61
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
+86-21-54096319 sales@sinch.com.cn China 11620 64

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