PMX 464, ≥98%

Name: PMX 464, ≥98%
Brand: Vaqora Chemicals
SKU: VQ-012365

About PMX 464, ≥98%

Listed under CAS 485842-97-5, PMX 464 is a sulfur heterocycle available from Vaqora Chemicals with a typical assay of ≥98%. With the molecular formula C13H9NO2S, it has a molar mass of 243.28 g/mol. Systematically, it is named 4-(1,3-benzothiazol-2-yl)-4-hydroxycyclohexa-2,5-dien-1-one. It is also known as AW-464 or 4-benzothiazol-HCHO.

It is supplied as an off white solid. Its solubility is described as soluble to 100 mM in DMSO and to 100 mM in ethanol. Keep the material frozen at −20 °C and protect it from moisture. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies PMX 464 in 10 mg and 50 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	PMX 464, ≥98%
Catalogue No.	VQ-012365
CAS Number	485842-97-5
IUPAC name	4-(1,3-benzothiazol-2-yl)-4-hydroxycyclohexa-2,5-dien-1-one
Molecular formula	C₁₃H₉NO₂S
Molecular weight	243.28 g/mol
Exact mass	243.0354
Purity / assay	≥98%
HSN code	29420090
InChIKey	SDYBYKXWYDVVKP-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)N=C(S2)C3(C=CC(=O)C=C3)O
PubChem CID	482697

Physical properties
Physical form	Solid
Appearance	Off white solid
Solubility	Soluble to 100 mM in DMSO and to 100 mM in ethanol
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 4
TPSA	78.4 Å²
Storage	−20 °C
Synonyms	4-(2-Benzothiazolyl)-4-hydroxy-2,5-cyclohexadien-1-one, AW-464, 4-(benzothiazol-2-yl)-4-hydroxy-2,5-cyclohexadien-1-one, 4-benzothiazol-HCHO, PMX-464, 2,5-Cyclohexadien-1-one, 4-(2-benzothiazolyl)-4-hydroxy-, AW 464, pmx464, 4-(benzothiazol-2-yl)-4-hydroxycyclohexa-2,5-dienone, 4-Benzothiazol-2-yl-4-hydroxy-cyclohexa-2,5-dienone, 4-(1,3-benzothiazol-2-yl)-4-hydroxy-cyclohexa-2,5-dien-1-one

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 PMX 464, ≥98%?

The CAS Registry Number of PMX 464, ≥98% is 485842-97-5. It is also known as 4-(2-Benzothiazolyl)-4-hydroxy-2,5-cyclohexadien-1-one, AW-464, 4-(benzothiazol-2-yl)-4-hydroxy-2,5-cyclohexadien-1-one.

What is the molecular formula and molecular weight of PMX 464, ≥98%?

PMX 464, ≥98% has the molecular formula C13H9NO2S and a molecular weight of 243.28 g/mol. Its IUPAC name is 4-(1,3-benzothiazol-2-yl)-4-hydroxycyclohexa-2,5-dien-1-one.

Which grade and pack sizes of PMX 464, ≥98% can I order?

We supply PMX 464, ≥98% in (≥98%) grade, in 10 mg, 50 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with PMX 464, ≥98%?

Yes. Every lot of PMX 464, ≥98% 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 PMX 464, ≥98% be shipped internationally?

Yes. We export PMX 464, ≥98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should PMX 464, ≥98% be stored?

−20 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.