Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Acid Halides & Anhydrides

p-Chlorobenzoic anhydride

Available on request

p-Chlorobenzoic anhydride (CAS 790-41-0) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-039682.

Pack sizes
p-Chlorobenzoic anhydride chemical structure
CAS number790-41-0
FormulaC14H8Cl2O3
Molar mass295.1 g/mol
InChIKeyMWUSAETYTBNPDG-UHFFFAOYSA-N
IUPAC name(4-chlorobenzoyl) 4-chlorobenzoate

About p-Chlorobenzoic anhydride

Researchers and plant chemists source p-Chlorobenzoic anhydride from Zemixal for routine and specialised work. Identity at a glance: CAS 790-41-0, formula C14H8Cl2O3 and molar mass 295.1 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of p-Chlorobenzoic anhydride
Product namep-Chlorobenzoic anhydride
Catalogue numberZX-039682
CAS number790-41-0
IUPAC name(4-chlorobenzoyl) 4-chlorobenzoate
Molecular formulaC14H8Cl2O3
Molar mass295.1 g/mol
Exact mass293.985
XLogP34.5
H-bond donors / acceptors0 / 3
Topological polar surface area43.4 Ų
InChIKeyMWUSAETYTBNPDG-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C(=O)OC(=O)C2=CC=C(C=C2)Cl)Cl
PubChem CID69923
SynonymsBis(4-chlorobenzoic) anhydride, Benzoic acid, 4-chloro-, anhydride, Benzoic acid, 4-chloro-, 1,1'-anhydride, 4-Chlorobenzoic anhydride, 4-chlorobenzoicanhydride, p-Chlorobenzoic acid anhydride, Benzoic acid, p-chloro-, anhydride, 4-Chlorobenzoic acid anhydride, p-Chlorobenzoyl anhydride, 4 -chlorobenzoic anhydride, 4-Chlorophenyl anhydride #, 4-chlorobenzoic anhydride:p-chlorobenzoic anhydride

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 p-Chlorobenzoic anhydride
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about p-Chlorobenzoic anhydride

Which CAS number identifies p-Chlorobenzoic anhydride?
p-Chlorobenzoic anhydride is registered under CAS 790-41-0. You may also see it listed as Bis(4-chlorobenzoic) anhydride, Benzoic acid, 4-chloro-, anhydride, Benzoic acid, 4-chloro-, 1,1'-anhydride. Our catalogue number for this item is ZX-039682.
What are the formula and molar mass of p-Chlorobenzoic anhydride?
For p-Chlorobenzoic anhydride, its formula is C14H8Cl2O3 and its molar mass is 295.1 g/mol. The systematic (IUPAC) name is (4-chlorobenzoyl) 4-chlorobenzoate. InChIKey MWUSAETYTBNPDG-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for p-Chlorobenzoic anhydride?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with p-Chlorobenzoic anhydride?
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 p-Chlorobenzoic anhydride to my country?
Yes. Because p-Chlorobenzoic anhydride 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.

Related products

More in Acid Halides & Anhydrides

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
Compare 0 of 4Compare now