Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
API Process Intermediates & Related Compounds

2,4-Dichlorobenzoyl peroxide

Available on request

2,4-Dichlorobenzoyl peroxide (CAS 133-14-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-044693.

Pack sizes
2,4-Dichlorobenzoyl peroxide chemical structure
CAS number133-14-2
FormulaC14H6Cl4O4
Molar mass380 g/mol
Physical formSolid
InChIKeyWRXCBRHBHGNNQA-UHFFFAOYSA-N
IUPAC name(2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate

About 2,4-Dichlorobenzoyl peroxide

2,4-Dichlorobenzoyl peroxide sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. Identity at a glance: CAS 133-14-2, formula C14H6Cl4O4 and molar mass 380 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H241, H242, H317 and H360. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Benzoyl Peroxide

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

Benzoyl Peroxide standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Specifications and identifiers

Specifications of 2,4-Dichlorobenzoyl peroxide
Product name2,4-Dichlorobenzoyl peroxide
Catalogue numberZX-044693
CAS number133-14-2
IUPAC name(2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate
Molecular formulaC14H6Cl4O4
Molar mass380 g/mol
Exact mass379.8991
Physical formSolid
XLogP36
H-bond donors / acceptors0 / 4
Topological polar surface area52.6 Ų
InChIKeyWRXCBRHBHGNNQA-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1Cl)Cl)C(=O)OOC(=O)C2=C(C=C(C=C2)Cl)Cl
PubChem CID61078
SynonymsBis(2,4-dichlorobenzoyl) peroxide, Luperco CST, Cadox TDP, Siloprene CL 40, Cadox TS, TC 2 (peroxide), Bis(2,4-dichlorobenzoyl)peroxide, Cadox TS 40,50, Chaloxyd DCLBP 50psi, C 2 (crosslinking agent)

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

Safety and GHS hazards

GHS01 Explosive
Explosive
GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H241Heating may cause a fire or explosion
  • H242Heating may cause a fire
  • H317May cause an allergic skin reaction
  • H360May damage fertility or the unborn child

Precautionary statements P203, P210, P234, P235, P240, P261, P272, P280, P302 + P352, P318, P321, P333 + P317, P362 + P364, P370 + P378, P370 + P380 + P375, P378, P403, P405, P410, P411, P420, P501

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 2,4-Dichlorobenzoyl peroxide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about 2,4-Dichlorobenzoyl peroxide

Which CAS number identifies 2,4-Dichlorobenzoyl peroxide?
2,4-Dichlorobenzoyl peroxide is registered under CAS 133-14-2. You may also see it listed as Bis(2,4-dichlorobenzoyl) peroxide, Luperco CST, Cadox TDP. Our catalogue number for this item is ZX-044693.
What are the formula and molar mass of 2,4-Dichlorobenzoyl peroxide?
For 2,4-Dichlorobenzoyl peroxide, its formula is C14H6Cl4O4 and its molar mass is 380 g/mol. The systematic (IUPAC) name is (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate. InChIKey WRXCBRHBHGNNQA-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,4-Dichlorobenzoyl peroxide used in pharmaceutical QC?
2,4-Dichlorobenzoyl peroxide is a characterised reference material linked to Benzoyl Peroxide. 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 2,4-Dichlorobenzoyl peroxide?
The grade and assay are confirmed on the quotation and the batch COA. 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 2,4-Dichlorobenzoyl peroxide?
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 2,4-Dichlorobenzoyl peroxide to my country?
Yes. Because 2,4-Dichlorobenzoyl peroxide 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.
Luperox 101
CAS
78-63-7
Formula
C16H34O4
MW
290.44 g/mol
ZX-033091

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.

Compare 0 of 4Compare now