7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino-

HCID 104185CAS 52372-39-1
Substructure searchFind similar structures

Basic information

Standard SMILES
CCN(CC)c1ccc2cc3c(oc2c1)c(C#N)c(=N)n1c2ccccc2nc31
InChIKey
FXFIDVQMNRVEGQ-UHFFFAOYSA-N
Molecular formula
C23H19N5O
Average molar mass
381.4 g/mol
Monoisotopic mass
381.15896025

Names & identifiers

Preferred name
7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino-
IUPAC
17-(diethylamino)-11-imino-14-oxa-3,10-diazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(21),2,4,6,8,12,15(20),16,18-nonaene-12-carbonitrile
English name
Solvent Red 197
Molecular formula
C23H19N5O
Molecular weight
381.43

Names & synonyms

Solvent Red 19752372-39-17H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino-EINECS 257-885-33-(Diethylamino)-7-imino-7H-[1]benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-DTXSID30687503-(Diethylamino)-7-imino-7H-(1)benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino-7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-RefChem:547091DTXCID6041185
Show more names
c.i. 505720Sudan Red 197Fluorol Red GKSolvent Red M6BPolysolve Red 199Rosaplast Red FSP.Solvent Red 197 >
257-885-33-(Diethylamino)-7-imino-7H-benzo[4,5]imidazo[1,2-a]chromeno[3,2-c]pyridine-6-carbonitrileMFCD0217621217-(diethylamino)-11-imino-14-oxa-3,10-diazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(21),2,4,6,8,12,15(20),16,18-nonaene-12-carbonitrile3-(diethylamino)-7-imino-7H-chromeno[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrileC.I.Solvent Red 197C.I. Solvent red 19734HKH79XFH

Database identifiers

CAS
52372-39-1
PubChem CID
104185
DTXSID
DTXSID3068750
UNII
34HKH79XFH
EC Number
257-885-3
Nikkaji
J29.757G

Properties

Computed structural properties

XLogP
3.8
Topological polar surface area
77.9 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
5
Rotatable bonds
3
Heavy atoms
29

Physicochemical properties

Boiling point
557.8 · 557.8±60.0 °C(Predicted)
Density
1.33 · 1.33±0.1 g/cm3(Predicted)
vapor pressure
0 Pa · 0Pa at 25℃
form
powder to crystal
pka
5.35 · 5.35±0.40(Predicted)
color
Orange to Brown to Dark red

Safety & regulation

Safety data

tsca
TSCA listed
hs_code
2934.99.4400
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302+H312+H332-H315-H319
REACH Registrations
Active

Chemistry & industry

Applications · 2 items

DescriptionSolvent Red 197 is a fluorescent probe.

UsesSolvent Red 197 is a benzopyran colorant with high thermal stability, suitable for coloring various resins and fibers. Fluorescent Red GK is mainly used for coloring plastics such as polystyrene, polyvinyl chloride, and polycarbonate. It is particularly suitable for light, transparent shades.

Upstream & downstream products

Suppliers50 total

上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
湖北盛明安化工有限公司13928406992 · [email protected]
广州佳途科技股份有限公司81960175 18933936954 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
武汉绿景丰华生物科技有限公司19972070065 · [email protected]

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