Coumarin 545T
Catalog Number
ACM155306711-1
CAS
155306-71-1
IUPAC Name
5-(1,3-benzothiazol-2-yl)-10,10,16,16-tetramethyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one
Synonyms
10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
Application
Such coumarin dyes are useful for laser dyes emitting blue-green light. Organic Photovoltaic (OPV) Material. Organic Electroluminescent Material
Molecular Weight
430.57
Molecular Formula
C26H26N2O2S
Product Information
Description
Alfa Chemistry offers high-purity Coumarin 545T products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
Canonical SMILES
CC1(CCN2CCC(C3=C4C(=CC1=C32)C=C(C(=O)O4)C5=NC6=CC=CC=C6S5)(C)C)C
InChI
InChI=1S/C26H26N2O2S/c1-25(2)9-11-28-12-10-26(3,4)20-21(28)17(25)14-15-13-16(24(29)30-22(15)20)23-27-18-7-5-6-8-19(18)31-23/h5-8,13-14H,9-12H2,1-4H3
InChI Key
MSDMPJCOOXURQD-UHFFFAOYSA-N
Melting Point
228.0 to 234.0 °C
Purity
>98.0%(N)
Appearance
Light yellow to Brown powder to crystal
Complexity
792
Condition to avoid
Light Sensitive
Exact Mass
430.171499g/mol
Hazard Statements
H315 : Causes skin irritation.H319 : Causes serious eye irritation.
Heavy Atom Count
31
MDL Number
MFCD03427187
Monoisotopic Mass
430.171499g/mol
Precautionary Statements
P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.
Reaxys Registry Number
3918035
Rotatable Bond Count
1
Signal Word
Warning
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