2,2'-Thiophene-2,5-diylbis(benzoxazole) 2,2'-(2,5-噻吩二基)双苯并恶唑

CAS 2866-43-5 MFCD00205000

化学结构图

2866-43-5
SMILES: c1ccc2oc(-c3ccc(-c4nc5ccccc5o4)s3)nc2c1

化学属性

Mol. FormulaC18H10N2O2S
Mol. Weight318
Melting Point216-220
Density1.385

别名和识别编码

Chemical Name2,5-Bis(2-benzoxazolyl)thiophene, 99%, reference material
Synonym 2,2'-(2,5-Thiophenediyl)bis-benzoxazole; 2,5-Bis(2-benzoxazolyl)thiophene; 2,5-Di(benzoxazol-2-yl)thiophene; C.I. 515240; C.I. Fluorescent Brightener 172 2,2'-(2,5-Thiophenediyl)bisbenzoxazole 2,5-Bis(benzoxazol-2-yl)thiophene 2,5-bis(benzoxazol-2-yl)thiophene FBA 185 FBA-185 SOF SOF (fluorescent brightener) Thiophene, 2,5-di(benzoxazol-2-yl)- Thiophenebis(benzoxazolyl) Uvitex EBF
CAS Number2866-43-5
InChIKeyUGFSLKRMHPGLFU-UHFFFAOYSA-N
LabNetwork Molecule IDLN01344628
PubChem Substance ID17867
InChIInChI=1S/C18H10N2O2S/c1-3-7-13-11(5-1)19-17(21-13)15-9-10-16(23-15)18-20-12-6-2-4-8-14(12)22-18/h1-10H
Chemical Name Translation2,2'-(2,5-噻吩二基)双苯并恶唑
MDL NumberMFCD00205000
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安全信息

RTECSDM4888166 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >30 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MVCRB3 MVC-Report.  (Stockholm, Sweden)  No.1-2, 1972-73.  Discontinued.
   Volume(issue)/page/year: 2,193,1973

Hazard statements
GHS Symbol

系列性分类

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