Thermo Scientific Chemicals Light Green SF Yellowish

Catalog No.	Quantity
AAB2333018	50 g
AAB2333009	10 g

Catalog No. AAB2333018 Supplier Thermo Scientific Chemicals Supplier No. B2333018

Description

CAS: 5141-20-8 | C37H34N2Na2O9S3 | 792.844 g/mol

Useful as a general plasma stain, as a histological stain, and a cytological counterstain

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

Specifications

Chemical Identifiers

• CAS: 5141-20-8
• Molecular Formula: C37H34N2Na2O9S3
• Molecular Weight (g/mol): 792.844
• MDL Number: MFCD00012121
• InChI Key: DGOBMKYRQHEFGQ-UHFFFAOYSA-L
• Synonym: Acid Green 5; C.I. 42095
• PubChem CID: 21223
• ChEBI: CHEBI:87065
• IUPAC Name: disodium;3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(4-sulfonatophenyl)methyl]anilino]methyl]benzenesulfonate
• SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]

• Melting Point: ∼288°C (decomposition)
• Beilstein: 5717828
• Merck Index: 14,5485
• Formula Weight: 792.86
• Quantity: 50 g
• Chemical Name or Material: Light Green SF Yellowish

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement H351 Suspected of causing cancer.
Precautionary Statement	GHS P Statement P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. IF exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
EINECSNumber	225-906-5
RTECSNumber	BQ4900000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only