Products
  • Products
  • Buy offers
  • Encyclopedia
  • Msds lib
  • Synthesis
  • Reach Info
  • Suppliers
Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 5 > CAS 501-65-5
501-65-5 structure 3D

501-65-5

  • Molecular Weight: 178.234
  • Formula: C9H14N2O2
  • Name: 2,7-Naphthalenedisulfonicacid, 4,4'-[[1,1'-biphenyl]-4,4'-diylbis(sulfonylimino)]bis[5-hydroxy- (9CI)
  • Synonyms: tolan; D0871; tolane; nsc5185; RP23971; RL03833; EBD49985; AN-45367; CJ-27616; J-650163; nsc-5185; AC-18803; AC1L1V3H; I01-9726; J-520382; AK164431; CJ-06280; nsc 5185; SBB060478; DB-004031; STL453635; ANW-30925; ai3-04360; TR-017942; TRA0051779; ACMC-1AYRV; Y70JA8HB75; RTR-017942; ST50826775; ZINC1680756; CHEBI:51579; CHEMBL223309; mfcd00004786; AKOS004901131; DTXSID4060109; diphenylethyne; unii-y70ja8hb75; einecs 207-926-6; ...
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 501-65-5 Safety Data
  • [Safety Statements]
  • S22:Do not breathe dust
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • white crystals
  • Molecular Weight:
  • 178.234
  • Density:
  • 0.725g/cm3
  • Melting Point:
  • 58-61℃
  • Flash Point:
  • 274.1°C
  • Storage Temperature:
  • 2-8°C
  • Solubility:
  • Stability:
  • Stable. Combustible. Incompatible with strong oxidizing agents.
  • More Properties>>
Upstream Product Downtream information
There are 54 suppliers who can provide 2,7-Naphthalenedisulfonicacid, 4,4'-[[1,1'-biphenyl]-4,4'-diylbis(sulfonylimino)]bis[5-hydroxy- (9CI) with CAS No. 501-65-5
Diphenylacetylene
  • Cas No:501-65-5 
  • Purity:99%min 
  • Formula:C14H10 
  • Appearance:white solid 
  • Einecs:207-926-6 
  • 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:Jan 09 2017 
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
Diphenylacetylene
  • FOB Price:1 USD/Kilogram 
  • Cas No:501-65-5 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:78 Year/Metric Ton 
  • Formula:C14H10 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 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
Benzene,1,1'-(1,2-ethynediyl)bis-
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Description:Name: Benzene,1,1'-(1,2-ethynediyl)bis- Synonyms: Acetylene,diphenyl- (8CI);1,1'-(1,2-Ethynediyl)bis[benzene];1,2-Diphenylacetylene;1,2-Diphenylethyne;Diphenylacetylene;Diphenylethyne;Ethyne, diphenyl-;NSC5185;Tolan;Tolane; CAS Registry number: 501-65-5 EINECS...
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:Above US$100 Million
  • Legal Representative:Yang Ji
  • Employees:51 - 100 People
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Address:5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • 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
Diphenylacetylene
  • Cas No:501-65-5 
  • Purity:contact us for more details about Diphenylacetylene, CAS:501-65-5 
  • Formula:C14H10 
  • Appearance:contact us for more details about Diphenylacetylene, CAS:501-65-5 
  • Einecs:207-926-6 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Diphenylacetylene, CAS:501-65-5 with the most competitive price and the best quality. We can of...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
Contact Supplier
Benzene,1,1'-(1,2-ethynediyl)bis-
  • Cas No:501-65-5 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C14H10 
  • Payment:LC 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Description:Diphenylacetylene
  • 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
diphenylacetylene, tolan
  • FOB Price:1 USD/Gram 
  • Cas No:501-65-5 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C14H10 
  • 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
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 26 2019 
Beijing Ouhe Technology Co., Ltd
  • Tel:+86-10-51280831 86-10-88459036 +86-10-80929938
  • Fax:+86-10-51280832; 88459036
  • Address:19# Minhanglu, Haidian, Beijing, China
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
GFS Chemicals
  • Tel:800 858-9682 +1-(740)-881-5989
  • Fax:740 881-5989 +1-(740)-881-5501, 877-534-0795
  • Address:P.O. Box 245 Powell, OH 43065
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
ChemSampCo, Inc.
  • Tel:609 656 2440
  • Fax:609 656 2440
  • Address:USA
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
OCEAN TRADING CORPORATION
  • Tel:+91(22) 24921669
  • Fax:+91(22) 24950364
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Advanced Synthesis Technologies
  • Tel:619 423 7821
  • Fax:619 423 7793
  • Address:Advanced Synthesis,SA PO BOX 437920 SAN YSIDRO, CA 92173
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Spectrum Info. Ltd.
  • Tel:+38 44 573 23 97
  • Fax:+38 44 573 5462
  • Address:5, Murmanska str., 02094 Kiev, Ukraine
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Eastern Chemical Corp.
  • Tel:+1-(631)-273-0900
  • Fax:+1-(631)-273-0858
  • Address:230 Marcus Blvd., P. O. Box 18050, Hauppauge, New York 11788,
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Ubichem plc
  • Tel:+44-(23)-80263030
  • Fax:+44-(23)-80263012
  • Address:Mayflower Close, Chandlers Ford Industrial Estate, Eastleigh, Hampshire SO53 4AR,
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Beijing three Shing TOUCH DOWN Technology Ltd.
  • Tel:010-52459739 51668423
  • Fax:010-88440769
Contact Supplier
Diphenylacetylene
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Merck Schuchardt OHG
  • Tel:+49-(8102)-802-0
  • Fax:+49-(8102)-802-175
  • Address:Eduard-Buchner-Str. 14-20, Hohenbrunn 85662,
Contact Supplier
Carbon
  • Cas No:501-65-5 
  • Formula:C14H10 
  • Einecs:207-926-6 
  • Updatetime:Nov 25 2019 
Strem Chemicals, Inc.
  • Tel:+1-(978)-462-3191
  • Fax:+1-(978)-465-3104
  • Address:7 Mulliken Way, Newburyport, Massachusetts 01950-4098,
Contact Supplier
<Pre123Next >
Similar Products
STRUCTURE CHEMICAL NAME CAS MF Suppliers
Benzenamine, 2-(phenylethynyl)- 13141-38-3 C14H11N
5
Benzene,1-methyl-4-(2-phenylethynyl)- 3287-02-3 C15H12
1
1-METHOXY-4-PHENYLETHYNYL-BENZENE 7380-78-1 C15H12O
7
2-PHENYLETHYNYL-BENZALDEHYDE 59046-72-9 C15H10O
10
Benzaldehyde, 2-[(4-methoxyphenyl)ethynyl]- 176910-67-1 C16H12O2
11
Ethanone,1-[4-(2-phenylethynyl)phenyl]- 1942-31-0 C16H12O
4
Benzene,1-(2-phenylethynyl)-4-(trimethylsilyl)- 136459-72-8 C17H18SI
5
Related Categories