Basic information
- CAS
6408-90-8- Standard SMILES
Cc1cc(N=Nc2ccc(Nc3ccc([N+](=O)[O-])cc3S(=O)(=O)[O-])cc2)ccc1OS(=O)(=O)c1ccccc1.[Na+]- InChIKey
JJOZGUHSYVEZEB-UHFFFAOYSA-M- Molecular formula
- C25H19N4NaO8S2
- Average molar mass
- 590.6 g/mol
- Monoisotopic mass
- 590.05420021
Names & identifiers
- Preferred name
- benzenesulfonic acid, 2-((4-((3-methyl-4-((phenylsulfonyl)oxy)phenyl)azo)phenyl)amino)-5-nitro-, monosodium salt
- IUPAC
- sodium 2-[4-[[4-(benzenesulfonyloxy)-3-methylphenyl]diazenyl]anilino]-5-nitrobenzenesulfonate
- English name
- Acid yellow 65
- Molecular formula
- C25H20N4O8S2.Na
- Molecular weight
- 591.57
Names & synonyms
DTXSID30884299Benzenesulfonic acid, 2-((4-((3-methyl-4-((phenylsulfonyl)oxy)phenyl)azo)phenyl)amino)-5-nitro-, monosodium saltBenzenesulfonic acid, 2-[[4-[[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl]amino]-5-nitro-, monosodium saltBenzenesulfonic acid, 2-((4-(2-(3-methyl-4-((phenylsulfonyl)oxy)phenyl)diazenyl)phenyl)amino)-5-nitro-, sodium salt (1:1)Benzenesulfonic acid, 2-[[4-[2-[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]diazenyl]phenyl]amino]-5-nitro-, sodium salt (1:1)RefChem:564119DTXCID401023750Benzenesulfonic acid, 2-4-3-methyl-4-(phenylsulfonyl)oxyphenylazophenylamino-5-nitro-, monosodium saltACID YELLOW 656408-90-8Sodium 2-((4-((3-methyl-4-((phenylsulphonyl)oxy)phenyl)azo)phenyl)amino)-5-nitrobenzenesulphonatesodium;2-[4-[[4-(benzenesulfonyloxy)-3-methylphenyl]diazenyl]anilino]-5-nitrobenzenesulfonate
Show more names
CI 14170C.I. Acid Yellow 65Acid Yellow 65 (C.I.)acidyellow65(c.i.14170)C.I.Acid Yellow 65:C.I.14170
Properties
Computed structural properties
- Topological polar surface area
- 200 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 11
- Rotatable bonds
- 7
- Heavy atoms
- 40
- Formal charge
- 0
- Complexity
- 1,040
Physicochemical properties
- EPA Substance Registry System
- 2 · Benzenesulfonic acid, 2-[[4-[[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl]amino]-5-nitro-, monosodium salt (6408-90-8)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory Information
Chemical: Benzenesulfonic acid, 2-[[4-[[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl]amino]-5-nitro-, monosodium salt
Benzenesulfonic acid, 2-4-3-methyl-4-(phenylsulfonyl)oxyphenylazophenylamino-5-nitro-, monosodium salt: 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.
Other Safety InformationIMAP assessments - Benzenesulfonic acid, 2-[[4-[[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl]amino]-5-nitro-, monosodium salt: Human health tier I assessment
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenesulfonic acid, 2-[[4-[2-[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]diazenyl]phenyl]amino]-5-nitro-, sodium salt (1:1): ACTIVE
Preparation methods
Preparation2-(4-Aminophenylamino)-5-nitrobenzenesulfonic acid diazotization, coupling with o-Cresol, and then use Benzenesulfonyl chloridephenol hydroxyl esterified.
Upstream & downstream products
Upstream raw materials
Suppliers5 total
宝鸡缔都医药化工有限公司029-81145305 17791533577 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
山西诺诚生物科技有限公司17835231871 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Dideu Industries Group Limited+86-29-81148696 +86-15129568250 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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