Products
  • Products
  • Buy offers
  • Encyclopedia
  • Msds lib
  • Synthesis
  • Reach Info
  • Suppliers
Home> CAS DataBase Listed 1 > CAS 135-70-6
135-70-6 structure 3D

CAS No. 135-70-6

  • Molecular Weight: 306.40000
  • Formula: (C4H2O3·C4H10O2·C19H24O4)X
  • Name: 6-Fluoro-2-phenyl-1,2-benzisoselenazol-3(2H)-one
  • Synonyms: ' ‘ :4' ,1' ,1‘ 1,1' :4‘ 4,4' 1,1‘ -Quaterphenyl; p-Quaterphenyl; 4-Quaterphenyl; 1-phenyl-4-(4-phenylphenyl)benzene
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 135-70-6 Safety Data Properties
  • Appearance:
  • Off-White Flakes.
  • Molecular Weight:
  • 306.40000
  • Boiling Point:
  • 356.2°C at 760 mmHg
  • Melting Point:
  • >300°C(lit.)
  • Flash Point:
  • 222.7°C
  • Refractive index:
  • 1.618
  • More Properties>>
Upstream Product Downtream information
There are 26 suppliers who can provide 6-Fluoro-2-phenyl-1,2-benzisoselenazol-3(2H)-one with CAS No. 135-70-6
P-Quaterphenyl
  • FOB Price:1 USD/Kilogram 
  • Cas No:135-70-6 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:44 Year/Metric Ton 
  • Formula:C24H18 
  • Payment:T/T, L/C 
  • Updatetime:Oct 17 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
8YRS Main Products
Chemical products
Contact Supplier
p-Quaterphenyl
  • Cas No:135-70-6 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
  • Updatetime:Feb 17 2016 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
5YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
Contact Supplier
P-QUATERPHENYL
  • Cas No:135-70-6 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Shanghai Credit Asia Chemical Co., Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, and custom synthesis according to client’s requirements.
  • Updatetime:Jun 12 2019 
Shanghai Forever Synthesis Co.,Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2013
  • Employees:51 - 100 People
  • Tel:86-21-61124658
  • Fax:86-21-61294103
  • Address:Nianjiabang Rd, Pudong, Shanghai
Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
Contact Supplier
P-QUATERPHENYL
  • FOB Price:2 USD/Kilogram 
  • Cas No:135-70-6 
  • Min.Order:1/Kilogram 
  • Purity:97% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C24H18 
  • Payment:L/C,D/A,D/P,T/T,Western Union, MoneyGran 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:51 - 100 People
  • Tel:86-371-86658258
  • Fax:86-371-86658258
  • Address:Building 3 of Innovation Park, East District of the National University Science Park of Henan Province
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Contact Supplier
P-QUATERPHENYL
  • Cas No:135-70-6 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:P-QUATERPHENYL
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xuan Liu
  • Employees:11 - 50 People
  • Tel:86-311-66600578
  • Fax:86-311-66600576
  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
Main Products
Pharmaceutical Intermediate, API, Botanical Extract
Contact Supplier
4-Quaterphenyl
  • FOB Price:1 USD/Gram 
  • Cas No:135-70-6 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C24H18 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:51 - 100 People
  • Tel:86-21-60542966
  • Fax:86-21-61916468
  • Address:Lane 299 Bisheng Rd,Pudong District
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
Contact Supplier
P-QUATERPHENYL
  • Cas No:135-70-6 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Formula:C24H18 
  • Payment:T/T 
  • Einecs:205-213-4 
  • Description:【Appearance】 Off-White Flakes.【Density】 1.074 g/cm3【Melting Point】 >300℃【Boiling Point】 428℃ (18 mmHg)【Vapour】 2.85E-10mmHg at 25°C【Refractive Index】 1.618【Flash Point】 262.3 °C
  • Updatetime:May 13 2016 
Jiaxing Isen Chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:5 - 10 People
  • Tel:86-573-85280080
  • Fax:86-573-85285100
  • Address:Address: Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Main Products
Pharmaceutical intermediates
Contact Supplier
quadriphenyl
  • Cas No:135-70-6 
  • Purity:99% 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Updatetime:Apr 01 2019 
Wuxi Hailun Biological Technology Co., Ltd.
  • Employees:60
  • Address:No.138, Meiliang Road, Mashan Life Science and Technology Park, Binhu District, Wuxi City
Contact Supplier
quadriphenyl
  • Cas No:135-70-6 
  • Purity:99% 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Updatetime:Apr 01 2019 
Shanghai Biyang Industrial Co., Ltd.
  • Address:Room 605, Building 5, Oasis Central Center, Lane 1628, Jinshajiang Road
Contact Supplier
1-phenyl-4-(4-phenylphenyl)benzene
  • Cas No:135-70-6 
  • Purity:>99% 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Updatetime:Apr 01 2019 
Chongqing Werlchem Fine Chemical Co.Ltd.
  • Address:10#, 4th Floor, Building A, Fortune 2, Chongqing Gaoke. Fortune Garden, No. 15 Fortune Avenue, North New District, Chongqing
Contact Supplier
1-phenyl-4-(4-phenylphenyl)benzene
  • Cas No:135-70-6 
  • Purity:>95% 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Updatetime:Apr 01 2019 
P-QUATERPHENYL
  • Cas No:135-70-6 
  • Purity:98.00 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Superiority 1, we supply best price with high quality 2,we could suppli different kinds of package as customer's request 3,products could be sent by courier/air/sea 3271,we could do customized service Details Transportation:by courier/air/sea Keywords:P-QUATER...
  • Updatetime:Feb 25 2019 
Jiaxing Isen Chemical Co.,Ltd
  • Tel:0086-0573-85287218
  • Address:Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Contact Supplier
p-Quaterphenyl
  • Cas No:135-70-6 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Superiority p-quaterphenyl Details p-Quaterphenyl Molecular Formula:C24H18
  • Updatetime:Feb 24 2019 
Synthon Chemicals GmbH & Co. KG
  • Tel:+49 3494 636983
  • Fax:+49 3494636969
  • Address:Chemiepark Bitterfeld-Wolfen, Areal A, Werkstattstrasse 10
Contact Supplier
1,1':4',1'':4'',1'''-Quaterphenyl
  • FOB Price:500 USD/Gram 
  • Cas No:135-70-6 
  • Min.Order:1/Gram 
  • Purity:95% 
  • Supply Ability:1000 Day/Gram 
  • Formula:C24H18 
  • Payment:D/P,T/T,Western+Union,Other 
  • Updatetime:Feb 23 2019 
Pure Chemistry Scientific Inc.
  • Tel:+1-857-366-7588
  • Address:14905 SW freeway street #232, Sugarland, TX 77478, USA
Contact Supplier
p-Quaterphenyl manufacturer
  • Cas No:135-70-6 
  • Purity:98% 
  • Formula:C24H18 
  • Appearance:White powder 
  • Einecs:205-213-4 
  • Description:Superiority known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Details analytical reagent Transportation:According client's requirements Storage:keep sealed and keep from direct light Keywords:p-Q...
  • Updatetime:Feb 23 2019 
Shanghai Yuanye Bio
  • Tel:+86-21-67811725
  • Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
Contact Supplier
p-Quaterphenyl manufacturer
  • Cas No:135-70-6 
  • Purity:98% 
  • Formula:C24H18 
  • Appearance:White powder 
  • Einecs:205-213-4 
  • Description:Superiority known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. our advantages: 1, high quality with competitive price: 1) standard:bp/usp/ep/enterprise standard 2) all purity≥99% 3) we are manufa...
  • Updatetime:Feb 23 2019 
Shaanxi Mingqi Chemical Co., Ltd
  • Tel:18092428356
  • Address:Weiyang District
Contact Supplier
P-QUATERPHENYL
  • Cas No:135-70-6 
  • Purity:99% 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Superiority quality, cheap, reliable! Details Storage:shanghai Keywords:135-70-6
  • Updatetime:Feb 23 2019 
Shanghai Yolne Chemical Co., Ltd
  • Tel:+86-21-62960152,61525205,61538832,61538837
  • Address:Floor 4,building 2, No. 3377, Kangxi Road, Pudong New District, Shanghai, China
Contact Supplier
p-Quaterphenyl
  • Cas No:135-70-6 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:20 Month/Metric Ton 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Superiority shanghai jiahealthy technology co., ltd which is subsidary of jiahe biotech concentrates on offering products and services to the health industry. based on our own laboratory and 2 factories in north china and south china,we are able to supply phar...
  • Updatetime:Feb 22 2019 
Shanghai Ingredients Technology Co., Ltd.
  • Tel:0086-21-6174 0809
  • Address:20F, No 1018 ChangNing Road, Shanghai City
Contact Supplier
p-Quaterphenyl
  • Cas No:135-70-6 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Superiority Details Molecular Formula:C24H18
  • Updatetime:Feb 22 2019 
Sarchem Laboratories, Inc.
  • Tel:732.938.2777
  • Address:5012 Industrial Road Farmingdale, NJ 07727
Contact Supplier
4,4'-Diphenylbiphenyl
  • Cas No:135-70-6 
  • Formula:C24H18 
  • Einecs:205-213-4 
  • Description:Zhejiang Kaili Industrial Co., Ltd. is collect Science, Industrial and Trade together for a comprehensive high-tech entities. We are mainly engaged in the research, development, production and sales of APIs and pharmaceutical intermediates.
  • Updatetime:Aug 02 2016 
Zhejiang Kaili Industrial Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2004
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:101 - 500 People
  • Tel:86-571-85241926
  • Fax:86-571-85241907
  • Address:Block C&D,12/F,Lantian Business Center,No.18 Moganshan Road,Hangzhou,China
Main Products
APIs and intermediates
Contact Supplier
<Pre12Next >
Related Categories