Thermo Scientific Chemicals IR-125, Laser Grade

Product Code	Brand	Quantity	Packaging
10321541	Thermo Scientific Chemicals 412541000	100 mg	Glass bottle
10331541	Thermo Scientific Chemicals 412545000	500 mg	Glass bottle
10503524	Thermo Scientific Chemicals 412540020	2 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 3599-32-4
• Molecular Weight (g/mol): 774.967
• InChI Key: MOFVSTNWEDAEEK-UHFFFAOYSA-M
• PubChem CID: 132274068
• IUPAC Name: sodium;4-[(2E)-2-[(2E,4E,6Z)-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

• Molecular Formula: C43H47N2NaO6S2
• MDL Number: MFCD00013078
• Synonym: Indocyanine Green
• ChEBI: CHEBI:31696
• SMILES: 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+]

Specifications

• Melting Point: 235.0°C
• Molecular Formula: C43H47N2NaO6S2
• Merck Index: 15, 5002
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: soluble in methanol, dmso, acetonitrile
• Infrared Spectrum: Authentic
• IUPAC Name: sodium;4-[(2E)-2-[(2E,4E,6Z)-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
• PubChem CID: 132274068
• Lambda Max: 784nm (in methanol)
• Grade: Pure
• Color: Brown to Green
• Chemical Name or Material: IR-125

• CAS: 3599-32-4
• MDL Number: MFCD00013078
• Synonym: Indocyanine Green
• InChI Key: MOFVSTNWEDAEEK-UHFFFAOYSA-M
• SMILES: 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+]
• Molecular Weight (g/mol): 774.967
• ChEBI: CHEBI:31696
• Formula Weight: 774.97
• Molar Absorption Coefficient: 237500L/(mole.cm) (dried sample)
• Physical Form: Crystalline Powder or Crystals

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

HYGROSCOPIC

missing translation for 'einecsNumber' : 222-751-5

missing translation for 'rtecsNumber' : DE3150000

missing translation for 'tsca' : TSCA

Product Identifier

• IR-125

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only