Disperse Yellow 42

HCID 21201
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Basic information

CAS
5124-25-4
Standard SMILES
O=[N+]([O-])c1cc(S(=O)(=O)Nc2ccccc2)ccc1Nc1ccccc1
InChIKey
BBFRYSKTTHYWQZ-UHFFFAOYSA-N
Molecular formula
C18H15N3O4S
Average molar mass
369.4 g/mol
Monoisotopic mass
369.07832696

Overview

nonionic dye

Names & identifiers

Preferred name
Disperse Yellow 42
IUPAC
4-anilino-3-nitro-N-phenylbenzenesulfonamide
English name
Disperse Yellow Se-Fl
Molecular formula
C18H15N3O4S
Molecular weight
369.39

Names & synonyms

Disperse Yellow 425124-25-4Setacyl Yellow FLC.I. Disperse Yellow 42Palanil Yellow GEC.I. Disperse Yellow 37Benzenesulfonamide, 3-nitro-N-phenyl-4-(phenylamino)-3-Nitro-N-phenyl-4-(phenylamino)benzenesulfonamide4-Anilino-3-nitrobenzenesulfonanilideC.I. 10338XFL4U655CNNSC-93815
Show more names
Disperse Yellow 37LY-47173C.I.10338Yellow GWLAllilon Yellow GEForon Yellow SE-FLResolin Yellow GGLSDisperse Yellow M-FLDisperse Yellow Se-Fl
RefChem:571969225-862-7Latyl Yellow YLLenra Yellow CWAmacel Yellow CWDianix Yellow YLKayalon Fast Yellow YLAmacron Yellow LS

Database identifiers

CAS
5124-25-4
PubChem CID
21201
DTXSID
DTXSID8052148
ChEMBL
CHEMBL1708990
UNII
XFL4U655CN
EC Number
225-862-7
Nikkaji
J37.585C

Properties

Computed structural properties

XLogP
4.4
Topological polar surface area
112 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
6
Rotatable bonds
5
Heavy atoms
26

Experimental & physicochemical properties

LogP3.62
Collision Cross Section188.2 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID8052148]

Physicochemical properties

Melting point
156 °C · 156 °C
Boiling point
548.1 · 548.1±60.0 °C(Predicted)
Density
1.3143 · 1.3143 (rough estimate)
vapor pressure
0 Pa · 0Pa at 25℃
refractive index
1.632 · 1.6320 (estimate)
pka
7.76 · 7.76±0.10(Predicted)

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 37.5% (9 of 24) of reports.

Warning

H317 (58.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]

P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 24 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 3 items

Chemical: Benzenesulfonamide, 3-nitro-N-phenyl-4-(phenylamino)-

REACH registered substance: 4-anilino-3-nitro-N-phenylbenzenesulphonamide (EC: 225-862-7)

Benzenesulfonamide, 3-nitro-N-phenyl-4-(phenylamino)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesSkin Sens. 1B (58.3%)

Safety data

tsca
TSCA listed
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H317-H412-H411
REACH Registrations
Active
Precautionary statements
P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P501

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzenesulfonamide, 3-nitro-N-phenyl-4-(phenylamino)-: ACTIVE

Applications

UsesDisperse Yellow 42 is used in preparation of environment-friendly disperse dye compound for dyeing and printing of fabrics.

Preparation methods

Preparation2-Nitro-N-isobutylbenzenesulfonamide and Aniline condensation

Upstream & downstream products

Suppliers22 total

山东洛克化工有限公司17653113209 13065062079 · [email protected]
TargetMol 中国（陶术生物）400-821-0310 15002144251 · [email protected]
上海将来实业股份有限公司400-0066400 13621662912 · [email protected]
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]
Alfa Chemistry1-516-6625404 · [email protected]

Related reactions

1 records
New reaction record

Compound notes

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