Basic information
- CAS
18976-74-4- Standard SMILES
COc1ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc1N=NC1C(=O)N(c2c(C)cc(S(=O)(=O)[O-])cc2Cl)N=C1C.[Na+].[Na+]- InChIKey
MIYXCGPHCJEGIN-VPMNAVQSSA-N- Molecular formula
- C20H19ClN4Na2O11S3
- Average molar mass
- 669 g/mol
- Monoisotopic mass
- 667.9696372
Overview
Procion yellow MX-4R is a organic sodium salt that is the disodium salt of an azo-substituted pyrazolinone sulfonic acid compound. It has a role as a dye. It is a member of pyrazoles, an organic sodium salt and a monoazo compound.
Names & identifiers
- Preferred name
- C.I. Reactive Yellow 14
- IUPAC
- disodium;3-chloro-4-[4-[[2-methoxy-5-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-5-methylbenzenesulfonate
- English name
- Reactive Yellow 14
- Molecular formula
- C20H22ClN4NaO11S3
- Molecular weight
- 649.03
Names & synonyms
C.I. Reactive Yellow 14Disodium 5-chloro-6-(4,5-dihydro-4-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonateDisodium 5-chloro-6-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonateRefChem:572711242-710-5procion yellow MX-4RReactive Yellow 1418976-74-4CHEBI:58965Remazol Yellow Gdisodium;3-chloro-4-[4-[[2-methoxy-5-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-5-methylbenzenesulfonateProcion Yellow MX 4R
Show more names
C.I.19036Light Yellow KN-GReactive yellow 14 (C.I. 19036)C.I.Reactive Yellow 14:C.I.190363-Chloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methylbenzenesulfonic acid disodium salt
EINECS 242-710-5EINECS 302-489-9Epitope ID:119709SCHEMBL29415152MDNHFVJYEPHAAQ-UHFFFAOYSA-L5-Chloro-6-(4,5-dihydro-4-((2-methoxy-5-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonic acid, sodium salt94109-48-5Benzenesulfonic acid, p-((4-(5-((2-hydroxyethyl)sulfonyl)-2-methoxyphenyl)azo)-5-hydroxy-3-methylpyrazol-1-yl)-3-chloro-5-methyl-, hydrogen sulfate (ester), disodium salt
Properties
Computed structural properties
- Topological polar surface area
- 250 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 14
- Rotatable bonds
- 8
- Heavy atoms
- 41
- Formal charge
- 0
- Complexity
- 1,260
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Not Classified
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesNot Classified
Chemistry & industry
Preparation methods
Preparation2-(3-Amino-4-methoxyphenylsulfonyl)ethyl hydrogen sulfate diazo, and 3-Chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)-5-methylbenzenesulfonic acidcoupling.
Upstream & downstream products
Upstream raw materials
Additional notes
DefinitionChEBI: A organic sodium salt that is the disodium salt of an azo-substituted pyrazolinone sulfonic acid compound.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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