Diquat dibromide

Name: Diquat dibromide
Brand: Zemixal
SKU: ZX-033324

Reference StandardAvailable on request

Order Diquat dibromide (CAS 85-00-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes

CAS number85-00-7

FormulaC₁₂H₁₂Br₂N₂

Molar mass344.04 g/mol

Physical formSolid

HS code38229090

InChIKeyODPOAESBSUKMHD-UHFFFAOYSA-L

IUPAC name7,10-diazoniatricyclo[8.4.0.02,7]tetradeca-1(14),2,4,6,10,12-hexaene dibromide

About Diquat dibromide

Diquat dibromide is supplied by Zemixal as a characterised reference material for Allopurinol analysis. Key data (Reference Standard): CAS 85-00-7, formula C12H12Br2N2 and molar mass 344.04 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Storage and safety notes

It carries the GHS signal word Danger (H302, H315, H317 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Allopurinol

See every impurity, metabolite and related compound we list for this API.

Allopurinol standards

Typical uses

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Diquat dibromide
Product name	Diquat dibromide
Catalogue number	ZX-033324
CAS number	85-00-7
IUPAC name	7,10-diazoniatricyclo[8.4.0.02,7]tetradeca-1(14),2,4,6,10,12-hexaene dibromide
Molecular formula	C₁₂H₁₂Br₂N₂
Molar mass	344.04 g/mol
Exact mass	343.9347
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	0 / 2
Topological polar surface area	7.8 Å²
HS code	38229090
InChIKey	ODPOAESBSUKMHD-UHFFFAOYSA-L
SMILES	C1C[N+]2=CC=CC=C2C3=CC=CC=[N+]31.[Br-].[Br-]
PubChem CID	6794
Synonyms	Aquacide, Preeglone, Detrone, Ortho-Diquat, Reglon dibromide (USSR), Deiquat dibromide (USSR), Ethylene dipyridylium dibromide, PP 100, 1,1'-Ethylene 2,2'-dipyridylium dibromide, 1,1'-Ethylene-2,2'-bipyridylium dibromide, 9,10-Dihydro-8a,10a-diazoniaphenanthrene dibromide, 1,1'-Aethylen-2,2'-bipyridinium-dibromid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Acute toxicity

Health hazard

Hazardous to the environment

Signal word Danger

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H330Fatal if inhaled
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P320, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Diquat dibromide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Diquat dibromide

Which CAS number identifies Diquat dibromide?

Diquat dibromide is registered under CAS 85-00-7. You may also see it listed as Aquacide, Preeglone, Detrone. Our catalogue number for this item is ZX-033324.

What are the formula and molar mass of Diquat dibromide?

For Diquat dibromide, its formula is C12H12Br2N2 and its molar mass is 344.04 g/mol. The systematic (IUPAC) name is 7,10-diazoniatricyclo[8.4.0.02,7]tetradeca-1(14),2,4,6,10,12-hexaene dibromide. InChIKey ODPOAESBSUKMHD-UHFFFAOYSA-L lets you match it in any structure database.

How is Diquat dibromide used in pharmaceutical QC?

Diquat dibromide is a characterised reference material linked to Allopurinol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Diquat dibromide?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Diquat dibromide?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Diquat dibromide to my country?

Yes. Because Diquat dibromide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Allopurinol standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list