1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol

Sudan IV

HCID 62330CAS 85-83-6

Grundinformationen

Standard-SMILES
Cc1ccccc1N=Nc1ccc(N=Nc2c(O)ccc3ccccc23)c(C)c1
InChIKey
RCTGMCJBQGBLKT-UHFFFAOYSA-N
Summenformel
C24H20N4O
Durchschnittliche Molmasse
380,4 g/mol
Monoisotopische Masse
380,16371126

Überblick

Sudan IV is a bis(azo) compound that is 2-naphthol substituted at position 1 by a {2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protein bound lipids in paraffin sections. It has a role as a carcinogenic agent, a fluorochrome and a histological dye. It is a member of azobenzenes, a member of naphthols and a bis(azo) compound. It is functionally related to a 2-naphthol.

Namen und Bezeichner

Bevorzugter Name
Sudan IV
IUPAC
1-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]diazenyl]naphthalen-2-ol
Lokaler Name
1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol
Englischer Name
Solvent Red 24
Summenformel
C24H20N4O
Molmasse
380.44

Namen und Synonyme

Sudan IV85-83-6Scarlet redSolvent red 24C.I. Solvent Red 24Lipid crimsonScharlachrotFat Ponceau RWaxoline Red OMLacquer Red VSCeres Red BBResinol Red 2B
Weitere Namen anzeigen
SUDAN 4SudanⅣOIL REDSUDAN RCI 26105SUDAN RED IVOilsolubleredAKA501sudanp
Grasal Brilliant Red BFat Red 2BResoform Red GWaxoline Red OWaxoline Red OSCandle Scarlet BCandle Scarlet GLacquer Red V

Datenbank-Bezeichner

CAS
85-83-6
PubChem CID
62330
DTXSID
DTXSID8041743
ChEMBL
CHEMBL4303605
ChEBI
CHEBI:88014
UNII
I35E9QU96C
Nikkaji
J3.888A

Eigenschaften

Berechnete Struktureigenschaften

XLogP
7,1
Polarare Oberfläche (TPSA)
69,7 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
5
Frei drehbare Bindungen
4
Schwere Atome
29

Physikochemische Eigenschaften

Schmelzpunkt
199 °C · 199 °C (dec.)(lit.)
Siedepunkt
260 °C · 260°C
Dichte
1.1946 · 1.1946 (rough estimate)
Dampfdruck
0 Pa · 0Pa at 25℃
Brechungsindex
1.6 · 1.6000 (estimate)
storage temp.
Flammables area

Sicherheit und Regulatorisches

Sicherheitsdaten

wgk
3
tsca
TSCA listed
hs_code
32129000
RTECS-Nr.
QL5775000
risk_code
36/38-45
hazard_code
Xi,T

Chemie und Industrie

Anwendungen

VerwendenSolvent Red 24 has been used to promote wound healing and biological stain.

Darstellung

synthetische2-Methyl-4-(o-tolyldiazenyl)benzenamine diazotization, and Naphthalen-2-ol coupling.

Vor- und nachgelagerte Produkte

Vorgelagerte Rohstoffe

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
武汉科美沃化工有限公司+86-2785736489 +8618171418573 · [email protected]
Ergänzende Hinweise · 1 Eintrag

DefinitionChEBI: A bis(azo) compound that is 2-naphthol substituted at position 1 by a {2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protei bound lipids in paraffin sections.

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