Quinolinium, 1-ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]-, iodide
Basic information
- CAS
634-21-9- Standard SMILES
CCN1C(=Cc2cc[n+](CC)c3ccccc23)C=Cc2ccccc21.[I-]- InChIKey
MYKATFBGLTVMQX-UHFFFAOYSA-M- Molecular formula
- C23H23IN2
- Average molar mass
- 454.3 g/mol
- Monoisotopic mass
- 454.0906
Names & identifiers
- Preferred name
- Quinolinium, 1-ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]-, iodide
- IUPAC
- 1-ethyl-2-[(1-ethylquinolin-1-ium-4-yl)methylidene]quinoline iodide
- English name
- Ethyl red iodide
- Molecular formula
- C23H23IN2
- Molecular weight
- 454.35
Names & synonyms
1,1'-Diethyl-2,4'-cyanine iodideQuinolinium, 1-ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]-, iodideorb2566294SCHEMBL5318635SCHEMBL85058271,1-DIETHYL-2,4-CYANINE IODIDENS00042002SKL521Ethyl red iodideisocyanine iodideETHYL RED IODIDE, PURE1-ethyl-2-[(1-ethyl-4(1H)-quinolylidene)methyl]quinolinium iodide
Show more names
1-ethyl-2-[(1-ethyl-4(1h)-quinolinylidene)methyl]-quinoliniuiodide1-ETHYL-2-[(1-ETHYL-4(1H)-QUINOLINYLIDENE)METHYL]QUINOLINIUM IODIDEEthyl Red iodide1-Ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]quinolinium iodide
Database identifiers
- CAS
634-21-9- PubChem CID
- 69444
Properties
Computed structural properties
- Topological polar surface area
- 7.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 3
- Heavy atoms
- 26
- Formal charge
- 0
- Complexity
- 508
Physicochemical properties
- Melting point
- 158 · 158-160 °C(lit.)
- EPA Substance Registry System
- 1 · Quinolinium, 1-ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]-, iodide (634-21-9)
- Symbol(GHS)
- 6 · GHS06
- Signal word
- Danger
- Hazard statements
- 331 · H331-H319-H335-H301-H311-H315
- Precautionary statements
- 264 · P264-P270-P301+P310-P321-P330-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P280-P305+P351+P338-P337+P313P
- Hazard Codes
- T
- Risk Statements
- 23 · 23/24/25-36/37/38
- Safety Statements
- 26 · 26-36/37/39-45
- RIDADR
- 2811 · UN 2811 6.1/PG 3
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
- HazardClass
- 6.1 · 6.1(a)
- PackingGroup
- II
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2811 6.1/PG 3
- risk_code
- 23/24/25-36/37/38
- Signal word
- Danger
- Symbol(GHS)
- GHS06
- hazard_code
- T
- safety_code
- 26-36/37/39-45
- hazard_class
- 6.1(a)
- packing_group
- II
- Hazard statements
- H331-H319-H335-H301-H311-H315
- Precautionary statements
- P264-P270-P301+P310-P321-P330-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Applications
Uses1,1''-Diethyl-2,4''-cyanine iodide is a dye indicator effective in pH range 4.5-6.5.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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