Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate

Basic Information

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CAS Number

3599-32-4

Molecular Formula

C43H47N2NaO6S2

Molecular Weight

775 g/mol

EINECS

222-751-5

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Physical State

Green-bronze

Melting Point

235 °C

Boiling Point

No data available

Water Solubility

slightly soluble

Flash Point

No data available

Solubility

H2O: soluble1mg/mL

Vapor Pressure

No data available

SMILES

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CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)CCCCS(=O)(=O)[O-])C=CC=CC=CC=C4C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC6=CC=CC=C65)(C)C)C.[Na+]

InChI

InChI=1S/C43H48N2O6S2.Na/c1-42(2)38(44(28-14-16-30-52(46,47)48)36-26-24-32-18-10-12-20-34(32)40(36)42)22-8-6-5-7-9-23-39-43(3,4)41-35-21-13-11-19-33(35)25-27-37(41)45(39)29-15-17-31-53(49,50)51;/h5-13,18-27H,14-17,28-31H2,1-4H3,(H-,46,47,48,49,50,51);/q;+1/p-1

InChIKey

MOFVSTNWEDAEEK-UHFFFAOYSA-M

LogP

-0.290

Complexity

1520

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

对光敏感;对湿度敏感

Toxicity

LD50 intravenous in mouse: 60mg/kg

Synonyms & References

English

AS-11023
Q905662
Cardio-Green
Foxgreen;IC Green;Indocyanine green
MOFVSTNWEDAEEK-UHFFFAOYSA-M
sodium 4-[(2E)-2-[(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)benzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethyl-benzo[e]indol-3-yl]butane-1-sulfonate
Indocyanine green, United States Pharmacopeia (USP) Reference Standard
MFCD00013078
EN300-18525179
ICG
sodium 2-{7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H,2H,3H-benzo[e]indol-2-ylidene]hepta-1,3,5-trien-1-yl}-1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indol-3-ium
Cardiogreen, for microscopy
AKOS015896404
Z2587758505
IC Green
AKOS016010308
I0535
A823083
Sodium 4-(2-(7-(1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indol-2(3H)-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate
Cardiogreen
indocyanine green
SCHEMBL16027582
IndocyanineGreen
3599-32-4
sodium;4-[(2E)-2-[(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)benzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate
sodium 4-[(2E)-2-[(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-2-benzo[e]indol-3-iumyl]hepta-2,4,6-trienylidene]-1,1-dimethyl-3-benzo[e]indolyl]-1-butanesulfonate
Foxgreen
UJOVIRIDIN
Foxgreen, IC Green, Indocyanine green
Cardiogreen, Foxgreen, IR-125
1H-Benz[e]indolium, 2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrien-1-yl]-1,1-dimethyl-3-(4-sulfobutyl)-, inner salt, sodium salt (1:1)

MDL Number

MFCD00013078

EC Number

222-751-5

Customs Code

32129000

FAQ

What is Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4)?

Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4) is a complex organic sodium salt containing a benzo[e]indolium ring system with sulfonate functional groups. It exhibits photoreactivity and is characterized by its conjugated triene structure, making it relevant in specialized chemical applications. The compound is typically used in research and industrial contexts requiring precise molecular properties.

What are the main uses of Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4)?

Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4) is primarily used in pharmaceutical research for its potential as a photosensitizer. It also finds applications in dye chemistry and as a compound for developing light-sensitive materials. Its unique structure makes it valuable in advanced scientific studies involving photochemical reactions and functionalized organic chemistry.

Is Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4) safe?

Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4) is generally considered safe when handled properly, but it requires caution due to its chemical reactivity. Safety measures include wearing gloves, goggles, and lab coats to avoid skin or eye contact. Inhalation and ingestion should be avoided, and proper ventilation is essential. Always follow established safety protocols and consult material safety data sheets (MSDS) for detailed guidelines.

How should Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4) be stored?

Sodium 4-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indolium-2-yl]-2,4,6-heptatrien-1-ylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]-1-butanesulfonate (CAS: 3599-32-4) should be stored in a cool, dry place (ideally 2-8°C), protected from light. It requires airtight, dark-colored containers to maintain stability. Avoid exposure to moisture and incompatible substances. Ensure proper labeling and storage in accordance with chemical safety standards for long-term preservation.