Ferron, GR

Name: Ferron, GR
Brand: Vaqora Chemicals
SKU: VQ-000059

About Ferron, GR

Vaqora Chemicals supplies Ferron (AR grade), an analytical reagent registered under CAS number 547-91-1 with a typical assay of ≥99%. Formula C9H6INO4S, molecular weight 351.12 g/mol. Its systematic (IUPAC) name is 8-hydroxy-7-iodoquinoline-5-sulfonic acid. Common synonyms include 8-Hydroxy-7-iodo-5-quinolinesulfonic acid and Meditrene.

The material typically appears as a light orange to yellow to green powder or crystals or crystalline powder. Key physical data: a melting point of 269-270 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span analytical determinations and laboratory analysis. Our customers for this product work in academic and industrial research.

Available in 5 g, 25 g, 100 g and 1 kg packs, Ferron is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical determinations
Laboratory analysis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ferron, GR
Catalogue No.	VQ-000059
CAS Number	547-91-1
IUPAC name	8-hydroxy-7-iodoquinoline-5-sulfonic acid
Molecular formula	C₉H₆INO₄S
Molecular weight	351.12 g/mol
Exact mass	350.9062
Grade	AR
Purity / assay	≥99%
HSN code	29420090
InChIKey	ZBJWWKFMHOAPNS-UHFFFAOYSA-N
SMILES	C1=CC2=C(C(=C(C=C2S(=O)(=O)O)I)O)N=C1
PubChem CID	11043

Physical properties
Physical form	Crystalline
Appearance	Light orange to yellow to green powder or crystals or crystalline powder
Melting point	269-270 °C
LogP (XLogP3)	1.2
H-bond donors / acceptors	2 / 5
TPSA	95.9 Å²
UN number	UN 2585
Synonyms	8-Hydroxy-7-iodo-5-quinolinesulfonic acid, Meditrene, Quinoxyl, 5-Quinolinesulfonic acid, 8-hydroxy-7-iodo-, Ferron (analytical reagent), 7-Iodooxine-5-sulfonic acid, iodoquinoleine, Anayodin, Loretin, 7-Iodo-8-hydroxyquinoline-5-sulfonic acid, 8-Hydroxy-7-iodoquinolinesulfonic acid, 8-Hydroxy-7-iodoquinoline-5-sulphonic acid

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Ferron, GR?

The CAS Registry Number of Ferron, GR is 547-91-1. It is also known as 8-Hydroxy-7-iodo-5-quinolinesulfonic acid, Meditrene, Quinoxyl.

What is the molecular formula and molecular weight of Ferron, GR?

Ferron, GR has the molecular formula C9H6INO4S and a molecular weight of 351.12 g/mol. Its IUPAC name is 8-hydroxy-7-iodoquinoline-5-sulfonic acid.

Which grade and pack sizes of Ferron, GR can I order?

We supply Ferron, GR in AR (≥99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ferron, GR?

Yes. Every lot of Ferron, GR 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 Ferron, GR be shipped internationally?

Yes. Ferron, GR is classified as hazardous (UN 2585), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.