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Basic Blue 5

HCID 107481
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Basic information

CAS
3943-82-6
Standard SMILES
CCN=C1C=CC(=C(c2ccc(NCC)c(C)c2)c2ccccc2Cl)C=C1C.Cl
InChIKey
MDOWYKFAQVNQJR-UHFFFAOYSA-N
Molecular formula
C25H27ClN2.ClH
Average molar mass
427.4 g/mol
Monoisotopic mass
426.1629543

Names & identifiers

Preferred name
Basic Blue 5
IUPAC
4-[(2-chlorophenyl)-(4-ethylimino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-N-ethyl-2-methylaniline;hydrochloride
English name
SETOCYANINE
Molecular formula
C25H27ClN2.ClH
Molecular weight
427.41

Names & synonyms

3943-82-6Basic Blue 5DTXSID00632384-((2-Chlorophenyl)(4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene)methyl)-N-ethyl-o-toluidine monohydrochlorideRefChem:561078DTXCID1039632SetocyanineBrilliant Glacier Blueorb1695222SCHEMBL4336822SCHEMBL5460239SCHEMBL29637845
Show more names
CI 42140NSC57698NSC 57698NSC-57698SETOPALINE CRHODULINEBLUE5BBasic blue 5 (C.I. 42140)C.I.Basic Blue 5:C.I.42140
SCHEMBL30477071MDOWYKFAQVNQJR-XKTQITCVSA-NNS00048693

Database identifiers

CAS
3943-82-6
PubChem CID
107481
DTXSID
DTXSID0063238
EC Number
223-528-5

Properties

Computed structural properties

Topological polar surface area
24.4 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
5
Heavy atoms
29
Formal charge
0
Complexity
657

Physicochemical properties

FDA UNII
95 HRG33 · CBB95HRG33
EPA Substance Registry System
Setocyanine (3943-82-6)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302
Precautionary statements
264 · P264-P270-P301+P312-P330-P501
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.

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Regulatory InformationChemical: Benzenamine, 4-[(2-chlorophenyl)[4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-N-ethyl-2-methyl-, monohydrochloride
Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

tsca
TSCA listed
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302
Precautionary statements
P264-P270-P301+P312-P330-P501

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzenamine, 4-[(2-chlorophenyl)[4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-N-ethyl-2-methyl-, hydrochloride (1:1): ACTIVE

Preparation methods

Preparation2-Chlorobenzaldehyde and N-cyclohexylnaphthalen-1-amine(2 Moore) condensation, and then will product oxidation.

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