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

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

Product Name
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;2,2,4,6,7-PENTAMETHYLDIHYDROBENZIFURAN-5-SULFONYLCHLORIDE;2,3,4,6,7-Pentamethyldihydrobenzofuran-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;5-Benzofuransulfonylchloride, 2,3-dihydro-2,2,4,6,7-pentamethyl
CBNumber
CB3735361
Molecular Formula
C13H17ClO3S
Formula Weight
288.79
MOL File
154445-78-0.mol
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2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride Property

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
BRN 
6602917
CAS DataBase Reference
154445-78-0(CAS DataBase Reference)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3261 8/PG 3
WGK Germany 
3
10-21
HazardClass 
8
PackingGroup 
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P310Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
09654
Product name
2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
Purity
≥95.0% (AT)
Packaging
1g
Price
$112
Updated
2021/03/22
Sigma-Aldrich
Product number
09654
Product name
2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
Purity
≥95.0% (AT)
Packaging
5g
Price
$282
Updated
2021/03/22
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2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride Chemical Properties,Usage,Production

Chemical Properties

White to gray powder

Uses

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

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

Shanghai Boyle Chemical Co., Ltd.
Tel
Mr Qiu:021-50182298(Demestic market) Miss Xu:021-50180596(Abroad market)
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2213
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 qq:2355568890
Fax
0086-21-50182339
Email
sales@demochem.com; export1@demochem.com
Country
China
ProdList
2582
Advantage
57
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057-
Fax
0757-86311057
Email
sales.gd@hwrkchemical.com
Country
China
ProdList
17295
Advantage
55
GL Biochem (Shanghai) Ltd
Tel
21-61263452- ;21-61263452-
Fax
86-21-61263399
Email
ymbetter@glbiochem.com;ymbetter@glbiochem.com
Country
China
ProdList
9940
Advantage
64
Nanjing Chemlin Chemical Co., Ltd
Tel
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19999
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202- ; ;
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43255
Advantage
64
Wuhan Haizheng Industry & Trade Development Co. Ltd
Tel
027-8866 0053/88660577/88660578
Fax
027-8899 1911
Email
pb@whhz.cn
Country
China
ProdList
1082
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18226
Advantage
56
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001;86635006
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4581
Advantage
55
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View Lastest Price from 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride manufacturers

career henan chemical co
Product
2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride 154445-78-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20kg
Release date
2018-08-16

154445-78-0, 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chlorideRelated Search:


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  • 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)
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  • 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
  • 154445-78-0
  • C13H17ClO3S
  • Peptide Synthesis
  • Specialty Synthesis
  • Guanidine Protection/Guanidinylation
  • Other Reagents