ChemicalBook >> CAS DataBase List >>2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride

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

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

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-PentaMethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride;2,2,4,6,7-Pentmethyl-2,3-dihydrobenzofuran-5-sulfonyl;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%

CBNumber:: CB3735361

Molecular Formula:: C13H17ClO3S

Molecular Weight:: 288.79

MDL Number:: MFCD01317847

MOL File:: 154445-78-0.mol

MSDS File:: SDS

Last updated:2023-05-15 10:43:55

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

Melting point	69-71 °C
Boiling point	392.7±42.0 °C(Predicted)
Density	1.236±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly)
form	solid
color	Blue
BRN	6602917
Stability	Moisture Sensitive
CAS DataBase Reference	154445-78-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8/PG 3
WGK Germany	3
F	10-21
HazardClass	8
PackingGroup	Ⅲ
HS Code	2932990090

2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	09654	2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride ≥95.0% (AT)	154445-78-0	1g	$131.6	2024-03-01	Buy
Sigma-Aldrich	09654	2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride ≥95.0% (AT)	154445-78-0	5g	$840	2024-03-01	Buy
TRC	B510560	2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonylChloride	154445-78-0	2.5g	$75	2021-12-16	Buy
AK Scientific	H854	2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonylchloride,tech.	154445-78-0	1g	$10	2021-12-16	Buy
Ark Pharm	AK-76495	2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonylchloride 96%	154445-78-0	5g	$19	2021-12-16	Buy

Product number	Packaging	Price	Buy
09654	1g	$131.6	Buy
09654	5g	$840	Buy
B510560	2.5g	$75	Buy
H854	1g	$10	Buy
AK-76495	5g	$19	Buy

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

Chemical Properties

White to gray powder

Uses

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

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

Synthesis of 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride from 2,3,5-Trimethylphenol

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 Aluminum chloride Chlorosulfonic acid

Pentane Diethyl ether Dichloromethane Sodium hydroxide Magnesium sulfate

3-Chloro-2-methylpropene

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Preparation Products

L-Lysine, N6-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-

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

Global( 158)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9641	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
GL Biochem (Shanghai) Ltd.	+86-021-61263370 +86-18901917034		CHINA	3904	58
GL Biochem(Binhai) Ltd.	+86-021-61263370 +8615301650015	wuqiuyan@glschina.com	China	2975	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Antai Fine Chemical Technology Co.,Limited	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
SIMAGCHEM CORP	58
GL Biochem (Shanghai) Ltd.	58
GL Biochem(Binhai) Ltd.	58

View Lastest Price from 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride 154445-78-0	US $1.00 / KG	1KG	99%	20kg	Career Henan Chemical Co

2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
154445-78-0
US $1.00 / KG
99%
Career Henan Chemical Co

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

2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONAMIDE Potassium chloride Ammonium chloride 4-Nitrobenzenesulfonyl chloride Benzenesulfonyl chloride

Calcium chloride Choline chloride Sulfuryl chloride N-Acetylsulfanilyl chloride 4-Chlorobenzenesulfonyl chloride

Polyvinyl chloride Sodium chloride 2,5-DIMETHYLBENZENESULFONYL CHLORIDE Methylene Chloride 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride

2-Nitrobenzenesulfonyl chloride Methanesulfonyl chloride 3,5-DIMETHYLBENZENESULFONYL CHLORIDE

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Pbf-Cl(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-SulfonylChloride) 2,2,4,6,7-Pentamethyldihydrobenzobüfuran-5-sulphonyl chloride, 95% 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride ,97% 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-PENTAMETHYLDIHYDROBENZIFURAN-5-SULFONYLCHLORIDE 2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN- 5-SULFONYL CHLORIDE,99+% 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 2,3-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 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride >=95.0% (AT) 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride≥ 97% (HPLC) 5-Benzofuransulfonylchloride, 2,3-dihydro-2,2,4,6,7-pentamethyl 2,2,4,6,7-pentamethyl-3a,4-dihydro-3H-benzofuran-5-sulfonyl chloride 2,3-Dihydro-2,2,4,6,7-pentamethylbenzo[b]furan-5-sulfonyl chloride 2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-sulfonyl chloride 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride, tech. grade PBF-CL 2,2,4,6,7-PentaMethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride 2,3,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonylchloride 2,2,4,6,7-Pentmethyl-2,3-dihydrobenzofuran-5-sulfonyl 2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuransulfonyl chloride 2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride（Pbf-Cl） 154445-78-0 C13H17ClO3S Peptide Synthesis Specialty Synthesis Guanidine Protection/Guanidinylation Other Reagents