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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 6 > CAS 645-49-8
645-49-8 structure 3D

645-49-8

  • Molecular Weight: 180.24508
  • Formula: C18H19CLN2O
  • Name: 6H-Benzofuro[3,2-c][1]benzopyran-3,9-diol,6a,11a-dihydro-, (6aR,11aR)-
  • Synonyms: Stilbebe; cis-Stilbebe; cis-1,2-Diphenylethylene; ((E)-2-phenylethenyl)benzene; cis-1,1-(1,2-Ethenediyl)bis(benzene); cis-Stilbene, (cis-1,2-Diphenylethylene)
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 645-49-8 Safety Data
  • [Risk Codes]
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • Pale yellow liquid
  • Molecular Weight:
  • 180.24508
  • Density:
  • 1.32
  • Boiling Point:
  • 411.4°Cat760mmHg
  • Melting Point:
  • -5℃
  • Flash Point:
  • 213.8°C
  • Refractive index:
  • n20/D 1.622(lit.)
  • Solubility:
  • Stability:
  • Stable. Combustible. Incompatible with strong oxidizing agents.
  • More Properties>>
Upstream Product Downtream information
There are 17 suppliers who can provide 6H-Benzofuro[3,2-c][1]benzopyran-3,9-diol,6a,11a-dihydro-, (6aR,11aR)- with CAS No. 645-49-8
Cis-Stilbene
  • FOB Price:1 USD/Kilogram 
  • Cas No:645-49-8 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:80 Year/Metric Ton 
  • Formula:C14H12 
  • 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
(Z)-1,2-Diphenylethene
  • Cas No:645-49-8 
  • Purity:95+% 
  • Formula:C14H12 
  • Payment:3801%T/T in advance 
  • Einecs:211-445-7 
  • Description:Atomax Chemicals Co.,Ltd a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. we are a registered chemicals provider for most giant pharmaceutical compan...
  • Updatetime:Jul 29 2019 
Atomax Chemicals Co.,Ltd
  • Registered Time:2006
  • Employees:51 - 100 People
  • Tel:86-755-33239182
  • Fax:86-755-33233381
  • Address:Huiji302 Hutingju Sanwei Xixiang SHENZHEN 518126, China
Main Products
3-Fluoro-isonicotinic acid,Osmium tetroxide,Mafenide Hcl,3-Bromopentane,2-Phenylacetoacetonitrile,OSMIUM
Contact Supplier
cis-Stilbene
  • FOB Price:1 USD/Gram 
  • Cas No:645-49-8 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:100 Day/Kilogram 
  • Formula:C14H12 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-27-83214668
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
Contact Supplier
CIS-STILBENE
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Updatetime:Nov 25 2019 
City Chemical LLC
  • Tel:+1-(800)-248-2436
  • Fax:+1-(203)-937-8400
  • Address:139 Allings Crossing Road, West Haven, Connecticut 06516,
Contact Supplier
CIS-STILBENE
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • 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
CIS-STILBENE
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Updatetime:Nov 25 2019 
Sequoia Research Products Ltd.
  • Tel:44 7802 291086
  • Fax:44 118 976 7586
Contact Supplier
CIS-STILBENE
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • 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
CIS-STILBENE
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Updatetime:Nov 25 2019 
cis-Stilbene manufacturer
  • Cas No:645-49-8 
  • Purity:97% 
  • Formula:C14H12 
  • Appearance:White powder 
  • Einecs:211-445-7 
  • 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:cis...
  • Updatetime:Feb 23 2019 
Shanghai Yuanye Bio
  • Tel:+86-21-67811725
  • Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
Contact Supplier
cis-Stilbene, 97%
  • Cas No:645-49-8 
  • Purity:98% 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Description:Superiority in stock Details Molecular Formula:C14H12 Keywords:cis-Stilbene, 97%,cis-1,2-Diphenylethylene
  • Updatetime:Feb 23 2019 
Beantown Chemical
  • Tel:844-891-6306
  • Address:9-11 Sagamore Park Road Hudson NH 03051
Contact Supplier
CIS-STILBENE
  • Cas No:645-49-8 
  • Purity:97% 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Description:Superiority quality, cheap, reliable! Details Storage:shanghai Keywords:645-49-8
  • 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
Benzene,1,1'-(1Z)-1,2-ethenediylbis-
  • Cas No:645-49-8 
  • Purity:99% 
  • Formula:C14H12 
  • Appearance:detailed see specifications 
  • Einecs:211-445-7 
  • Description:Superiority benzene,1,1'-(1z)-1,2-ethenediylbis- Details benzene,1,1'-(1z)-1,2-ethenediylbis- Transportation:Sea/air/courier Storage:Keep away of light, cool place Keywords:645-49-8 supplier,Benzene,1,1'-(1Z)-1,2-ethenediylbis- supplier,Benzene,1,1'-(1Z)-1,2-e...
  • Updatetime:Feb 22 2019 
Antimex Chemical Limied
  • Tel:0086-21-50563169
  • Address:Room1027,No.Jinyu Road,Pudong
Contact Supplier
Benzene,1,1'-(1Z)-1,2-ethenediylbis-
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Description:Superiority Details Molecular Formula:C14H12
  • Updatetime:Feb 22 2019 
Hangzhou GYZ Chemical Co.,Ltd
  • Tel:+86-0571-87550459
  • Address:ROOM1202,BUILDING 1,JINWAN SYB MANSION, NO583, JINQIAO STREET, ECNOMIC DEVELOPMENT ZONE, HANGZHOU,ZHEJIANG, CHINA.
Contact Supplier
CIS-STILBENE
  • FOB Price:Inquiry USD/Gram 
  • Cas No:645-49-8 
  • Min.Order:1/Gram 
  • Supply Ability:100 Day/Gram 
  • Formula:C14H12 
  • Appearance:white or yellowish crystalline powder 
  • Updatetime:Mar 29 2016 
Boc Sciences
  • Registered Time:2005
  • Employees:101 - 500 People
  • Tel:1-631-5046093
  • Fax:1-631-6147828
  • Address:45-16 Ramsey Road, Shirley, NY 11967, USA
Main Products
building blocks, synthetic intermediates, custom synthesis
Contact Supplier
cis-Stilbene
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Updatetime:Oct 22 2014 
Shanghai Xunxin Chemical Co., Ltd
  • Tel:+86-(21)-38218795
  • Fax:+86-(21)-38218795
  • Address:580 Lane, Kanghong Road, Pudong New District, Shanghai 201315,
Contact Supplier
cis-Stilbene
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Updatetime:Apr 25 2013 
Suzhou Industrial Park Yacoo Chemical Reagent Co., Ltd.
  • Tel:86-512-62956016
  • Fax:86-512-62956015
  • Address:Suite 209 A3 Building 218, Xinghu Rd, Suzhou Industrial Park, SuZhou, Jiangsu 215125,
Contact Supplier
cis-Stilbene
  • Cas No:645-49-8 
  • Formula:C14H12 
  • Einecs:211-445-7 
  • Updatetime:Dec 18 2010 
Achemo Sientific cooperation
  • Tel:00852-39711547
  • Fax:00852-39711547
  • Address:38 Plaza,38 Shantung street,MongKoK,kowloon,Hongkong
Contact Supplier
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