2-((6-Hydroxy-[1,1'-biphenyl]-3-yl)((6-hydroxy-[1,1'-biphenyl]-3-yl)imino)methyl)benzoic Acid
- CAS
- 2519572-26-8
- Formula
- C32H23NO4
- MW
- 485.5 g/mol
ZX-028689
API Process Intermediates & Related Compounds
3-Chlorobenzophenone
Available on request
Buy 3-Chlorobenzophenone (CAS 1016-78-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.
CAS number1016-78-0
FormulaC13H9ClO
Molar mass216.66 g/mol
Physical formSolid
InChIKeyCPLWKNRPZVNELG-UHFFFAOYSA-N
IUPAC name(3-chlorophenyl)-phenylmethanone
About 3-Chlorobenzophenone
Zemixal supplies 3-Chlorobenzophenone within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 1016-78-0, formula C13H9ClO and molar mass 216.66 g/mol. It is handled as a solid.
Common uses in the lab and plant
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Safe handling
Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Cloperastine
See every impurity, metabolite and related compound we list for this API.
Cloperastine standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 3-Chlorobenzophenone |
|---|---|
| Catalogue number | ZX-028690 |
| CAS number | 1016-78-0 |
| IUPAC name | (3-chlorophenyl)-phenylmethanone |
| Molecular formula | C13H9ClO |
| Molar mass | 216.66 g/mol |
| Exact mass | 216.0342 |
| Physical form | Solid |
| XLogP3 | 4.2 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| InChIKey | CPLWKNRPZVNELG-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C(=O)C2=CC(=CC=C2)Cl |
| PubChem CID | 66098 |
| Synonyms | Methanone, (3-chlorophenyl)pheny-, (3-Chlorophenyl)(phenyl)methanone, Methanone, (3-chlorophenyl)phenyl-, Benzophenone, 3-chloro-, m-Chlorobenzophenone, 3-chlorophenyl phenyl ketone, (3-Chlorophenyl)phenylmethanone, (3-Chloro-phenyl)-phenyl-methanone, 5-chlorobenzophenone, (3-Chlorophenyl)(phenyl)methanone # |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
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
| 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 3-Chlorobenzophenone
Which CAS number identifies 3-Chlorobenzophenone?
3-Chlorobenzophenone is registered under CAS 1016-78-0. You may also see it listed as Methanone, (3-chlorophenyl)pheny-, (3-Chlorophenyl)(phenyl)methanone, Methanone, (3-chlorophenyl)phenyl-. Our catalogue number for this item is ZX-028690.
What are the formula and molar mass of 3-Chlorobenzophenone?
For 3-Chlorobenzophenone, its formula is C13H9ClO and its molar mass is 216.66 g/mol. The systematic (IUPAC) name is (3-chlorophenyl)-phenylmethanone. InChIKey CPLWKNRPZVNELG-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-Chlorobenzophenone used in pharmaceutical QC?
3-Chlorobenzophenone is a characterised reference material linked to Cloperastine. 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 3-Chlorobenzophenone?
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 3-Chlorobenzophenone?
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 3-Chlorobenzophenone to my country?
Yes. Because 3-Chlorobenzophenone 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.
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- CAS
- 220329-19-1
- Formula
- C40H38ClNO5
- MW
- 648.2 g/mol
ZX-030247
4-[[4-[(Aminoiminomethyl)amino]benzoyl]oxy]benzeneacetic Acid
- CAS
- 71079-08-8
- Formula
- C16H15N3O4
- MW
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ZX-028416
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