Haloxon

Name: Haloxon
Brand: Vaqora Chemicals
SKU: VQ-037575

About Haloxon

Vaqora Chemicals supplies Haloxon, an API reference standard registered under CAS number 321-55-1. With the molecular formula C14H14Cl3O6P, it has a molar mass of 415.6 g/mol. Its systematic (IUPAC) name is bis(2-chloroethyl) (3-chloro-4-methyl-2-oxochromen-7-yl) phosphate. Alternative names: Haloxone and Halox Bolus.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Haloxon in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Haloxon
Catalogue No.	VQ-037575
CAS Number	321-55-1
IUPAC name	bis(2-chloroethyl) (3-chloro-4-methyl-2-oxochromen-7-yl) phosphate
Molecular formula	C₁₄H₁₄Cl₃O₆P
Molecular weight	415.6 g/mol
Exact mass	413.9594
Grade	Reference Standard
HSN code	38229090
InChIKey	KULDXINYXFTXMO-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)OC2=C1C=CC(=C2)OP(=O)(OCCCl)OCCCl)Cl
PubChem CID	9454

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 6
TPSA	71.1 Å²
Synonyms	Haloxone, 3-Chloro-7-hydroxy-4-methylcoumarin bis(2-chloroethyl)phosphate, 3-Chloro-4-methyl-2-oxo-2H-chromen-7-yl bis(2-chloroethyl) phosphate, Halox Bolus, Halox Wormer Drench, phosphoric acid-bis(2-chloroethyl)(3-chloro-4-methyl-7-coumarin), Galoxone, Helmirone, Phosphoric acid, bis(2-chloroethyl) 3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester, Helmirane, Phosphoric acid, bis(2-chloroethyl)3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Haloxon?

The CAS Registry Number of Haloxon is 321-55-1. It is also known as Haloxone, 3-Chloro-7-hydroxy-4-methylcoumarin bis(2-chloroethyl)phosphate, 3-Chloro-4-methyl-2-oxo-2H-chromen-7-yl bis(2-chloroethyl) phosphate.

What is the molecular formula and molecular weight of Haloxon?

Haloxon has the molecular formula C14H14Cl3O6P and a molecular weight of 415.6 g/mol. Its IUPAC name is bis(2-chloroethyl) (3-chloro-4-methyl-2-oxochromen-7-yl) phosphate.

Which grade and pack sizes of Haloxon can I order?

We supply Haloxon in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Haloxon?

Yes. Every lot of Haloxon 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 Haloxon be shipped internationally?

Yes. Haloxon is classified as hazardous, 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.