Azophloxine, for microscopy

Name: Azophloxine, for microscopy
Brand: Vaqora Chemicals
SKU: VQ-000481

About Azophloxine, for microscopy

Listed under CAS 3734-67-6, Azophloxine is a biological stain available from Vaqora Chemicals (Microscopy grade). Formula C18H13N3Na2O8S2, molecular weight 509.4 g/mol. Its systematic (IUPAC) name is disodium, 5-acetamido-4-hydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonate. Alternative names: Acid Red 1 and Food Red 10.

It is supplied as a red to purple powder. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span histology and cytology staining, microscopy, clinical laboratories and catalysis. Buyers come mainly from academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

We offer Azophloxine in 25 g, 100 g, 1 kg and 5 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Azophloxine, for microscopy
Catalogue No.	VQ-000481
CAS Number	3734-67-6
IUPAC name	disodium;5-acetamido-4-hydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonate
Molecular formula	C₁₈H₁₃N₃Na₂O₈S₂
Molecular weight	509.4 g/mol
Exact mass	508.9939
Grade	Microscopy
HSN code	29420090
InChIKey	WXLFIFHRGFOVCD-UHFFFAOYSA-L
SMILES	CC(=O)NC1=C2C(=CC(=C1)S(=O)(=O)[O-])C=C(C(=C2O)N=NC3=CC=CC=C3)S(=O)(=O)[O-].[Na+].[Na+]
PubChem CID	19522

Physical properties
Physical form	Powder
Appearance	Red to purple powder
H-bond donors / acceptors	2 / 10
TPSA	205 Å²
Synonyms	Acid Red 1, Food Red 10, Amido Naphthol Red G, Red 2G, C.I. Acid Red 1, Lissamine Red 2G, C. I. Food Red 10, 1379 Red, azofloxin, Acid Red 2G, Azophloxin, C.I. Acid Red 1, disodium salt

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Azophloxine, for microscopy?

The CAS Registry Number of Azophloxine, for microscopy is 3734-67-6. It is also known as Acid Red 1, Food Red 10, Amido Naphthol Red G.

What is the molecular formula and molecular weight of Azophloxine, for microscopy?

Azophloxine, for microscopy has the molecular formula C18H13N3Na2O8S2 and a molecular weight of 509.4 g/mol.

Which grade and pack sizes of Azophloxine, for microscopy can I order?

We supply Azophloxine, for microscopy in Microscopy grade, in 25 g, 100 g, 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Azophloxine, for microscopy?

Yes. Every lot of Azophloxine, for microscopy is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Azophloxine, for microscopy be shipped internationally?

Yes. We export Azophloxine, for microscopy worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.