2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride

CAS No.	154445-78-0
Chemical Name:	2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
Synonyms:	PBF-CL;2,3,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonylchloride;2,2,4,6,7-PENTAMETHYLDIHYDROBENZIFURAN-5-SULFONYLCHLORIDE;2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONYL CHLORIDE;2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULPHONYL CHLORIDE;2,2,4,6,7-PENTAMETHYLDIHYDROBENZO[B]FURAN-5-SULFONYL CHLORIDE;2,2,4,6,7-PENTAMETHYLDIHYDROBENZO[B]FURAN-5-SULPHONYL CHLORIDE;2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride ,97%;2,2,4,6,7-PentaMethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride;2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN- 5-SULFONYL CHLORIDE,99+%
CBNumber:	CB3735361
Molecular Formula:	C13H17ClO3S
Formula Weight:	288.79
MOL File:	154445-78-0.mol

2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride Property

mp :

69-71 °C

storage temp. :

2-8°C

CAS DataBase Reference:

154445-78-0(CAS DataBase Reference)

Safety

Hazard Codes :

Risk Statements :

Safety Statements :

26-36/37/39-45

RIDADR :

UN 3261 8/PG 3

WGK Germany :

F :

10-21

2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride Chemical Properties,Usage,Production

Usage
reagent for introducing the PBF protection in arginine’s guanidine group

2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride Preparation Products And Raw materials

Raw materials
Hexane Nitrogen 2,3,5-Trimethylphenol N,N-Dimethylformamide Potassium iodide Acetone Sodium chloride Potassium carbonate Aluminium chloride Chlorosulfonic acid Pentane Diethyl ether Dichloromethane Sodium hydroxide Magnesium sulfate 3-Chloro-2-methylpropene

Preparation Products

2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride Suppliers Global( 84)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Suzhou Highfine Biotech Co., Ltd	+86-512-68071238 69209928 86880809 68311833	+86-512-68417696	sales@highfine.com	CHINA	465	75
Shanghai Boyle Chemical Co., Ltd.	Mr Qiu:021-50182298(Demestic market) Miss Xu：021-50180596（Abroad market）	+86-21-57758967	sales@boylechem.com	CHINA	2221	55
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
ShangHai DEMO Chemical Co.,Ltd	0086-21-50182335 400-021-7337	0086-21-50182339	sales@demochem.com; export1@demochem.com	CHINA	3120	57
GL Biochem (Shanghai) Ltd	86-21-61263452 (tel), 86-13641803416（mobile）	86-21-61263399	ymbetter@glbiochem.com	CHINA	9560	64
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	24999	61
Shanghai Hanhong Chemical Co., Ltd.	021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259	+86-21-54291107	jerry.ma@hanhonggroup.com	CHINA	28730	64
Syntechem Co.,Ltd	Skype: syntechem18	QQ 956912955	qyh@syntechem.com we provide custom synthesis	CHINA	29756	57
ZhengZhou HuaWen Chemical Co.Ltd	0371-60975539；0371-55965920；0371-55965923；0371-55815820；0371-55692190；18937125420	0371-60975539	huawenchem@163.com	CHINA	2772	55
Wuhan Haizheng Industry & Trade Development Co. Ltd	027-8866 0053/88660577/88660578	027-8899 1911	pb@whhz.cn	CHINA	1086	55

154445-78-0(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride)Related Search:

4-(DICYANOMETHYLENE)-2-METHYL-6-(JULOLIDIN-4-YL-VINYL)-4H-PYRAN 2,3,5,6-TETRAMETHYLBENZENESULFONYL CHLORIDE 2,6-DIMETHYLBENZENESULFONYL CHLORIDE 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE 4-Isopropoxybenzenesulfonyl chloride 3,5-DIMETHYLBENZENESULFONYL CHLORIDE 2,2,4,6,7-Pentamethyldihydrobenzofuran 4-METHOXY-3-METHYL-BENZENESULFONYL CHLORIDE 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride 4-ETHOXY-BENZENESULFONYL CHLORIDE 2,5-DIMETHYLBENZENESULFONYL CHLORIDE 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride Sodium chloride Polyvinyl chloride 4-Chlorobenzenesulfonyl chloride N-Acetylsulfanilyl chloride Methanesulfonyl chloride 2-Nitrobenzenesulfonyl chloride

154445-78-0 2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONYL CHLORIDE 2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULPHONYL CHLORIDE 2,2,4,6,7-PENTAMETHYLDIHYDROBENZO[B]FURAN-5-SULFONYL CHLORIDE 2,2,4,6,7-PENTAMETHYLDIHYDROBENZO[B]FURAN-5-SULPHONYL CHLORIDE PBF-CL Peptide Synthesis Specialty Synthesis Guanidine Protection/Guanidinylation Pbf-Cl(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-SulfonylChloride) C13H17ClO3S 2,2,4,6,7-PENTAMETHYLDIHYDROBENZIFURAN-5-SULFONYLCHLORIDE 2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN- 5-SULFONYL CHLORIDE,99+% Other Reagents 2,2,4,6,7-Pentamethyldihydrobenzobüfuran-5-sulphonyl chloride, 95% 2,3,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonylchloride 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride ,97% 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride,Pbf-Cl 2,3-Dihydro-2,2,4,6,7-pentamethyl-1-benzofuran-5-sulphonyl chloride 2,3-Dihydro-2,2,4,6,7-pentamethylbenzo[b]furan-5-sulphonyl chloride 2,2,4,6,7-PentaMethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride 2,3-Dihydro-2,2,4,6,7-pentamethyl-1-benzofuran-5-sulphonyl chloride, 5-Chlorosulphonyl-2,3-Dihydro-2,2,4,6,7-pentamethylbenzo[b]furan