4,4'-Diacetylbiphenyl

Name: 4,4'-Diacetylbiphenyl
Brand: Zemixal
SKU: ZX-033260

Reference StandardAvailable on request

4,4'-Diacetylbiphenyl (CAS 787-69-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes

4,4'-Diacetylbiphenyl chemical structure

CAS number787-69-9

FormulaC₁₆H₁₄O₂

Molar mass238.28 g/mol

Physical formSolid

HS code38229090

InChIKeyYSTSBXDVNKYPTR-UHFFFAOYSA-N

IUPAC name1-[4-(4-acetylphenyl)phenyl]ethanone

About 4,4'-Diacetylbiphenyl

4,4'-Diacetylbiphenyl is supplied by Zemixal as a characterised reference material for Daclatasvir analysis. For your records (Reference Standard), the material is defined by CAS 787-69-9, formula C16H14O2 and molar mass 238.28 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H315, H319, H335 and H400), 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Daclatasvir

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

Daclatasvir standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 4,4'-Diacetylbiphenyl
Product name	4,4'-Diacetylbiphenyl
Catalogue number	ZX-033260
CAS number	787-69-9
IUPAC name	1-[4-(4-acetylphenyl)phenyl]ethanone
Molecular formula	C₁₆H₁₄O₂
Molar mass	238.28 g/mol
Exact mass	238.0994
Grade	Reference Standard
Physical form	Solid
XLogP3	3.7
H-bond donors / acceptors	0 / 2
Topological polar surface area	34.1 Å²
HS code	38229090
InChIKey	YSTSBXDVNKYPTR-UHFFFAOYSA-N
SMILES	CC(=O)C1=CC=C(C=C1)C2=CC=C(C=C2)C(=O)C
PubChem CID	301558
Synonyms	4',4''-Biacetophenone, 1-(4'-Acetyl[1,1'-biphenyl]-4-yl)ethanone, 1-acetyl-4-(4-acetylphenyl)benzene, 1,1'-([1,1'-Biphenyl]-4,4'-diyl)diethanone, diacetyl biphenyl, Ethanone, 1,1'-[1,1'-biphenyl]-4,4'-diylbis-, CBMicro_005093

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

Safety and GHS hazards

Irritant or harmful

Hazardous to the environment

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life

Precautionary statements P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, 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 4,4'-Diacetylbiphenyl
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 4,4'-Diacetylbiphenyl

Which CAS number identifies 4,4'-Diacetylbiphenyl?

4,4'-Diacetylbiphenyl is registered under CAS 787-69-9. You may also see it listed as 4',4''-Biacetophenone, 1-(4'-Acetyl[1,1'-biphenyl]-4-yl)ethanone, 1-acetyl-4-(4-acetylphenyl)benzene. Our catalogue number for this item is ZX-033260.

What are the formula and molar mass of 4,4'-Diacetylbiphenyl?

For 4,4'-Diacetylbiphenyl, its formula is C16H14O2 and its molar mass is 238.28 g/mol. The systematic (IUPAC) name is 1-[4-(4-acetylphenyl)phenyl]ethanone. InChIKey YSTSBXDVNKYPTR-UHFFFAOYSA-N lets you match it in any structure database.

How is 4,4'-Diacetylbiphenyl used in pharmaceutical QC?

4,4'-Diacetylbiphenyl is a characterised reference material linked to Daclatasvir. 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 4,4'-Diacetylbiphenyl?

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 4,4'-Diacetylbiphenyl?

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 4,4'-Diacetylbiphenyl to my country?

Yes. Because 4,4'-Diacetylbiphenyl 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 Daclatasvir 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