Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Benzophenone-2,3,4,5,6-d5

Name: Benzophenone-2,3,4,5,6-d5
Brand: Zemixal
SKU: ZX-045365

Reference StandardAvailable on request

Benzophenone-2,3,4,5,6-d5 (CAS 2694-78-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.

Pack sizes

Benzophenone-2,3,4,5,6-d5 chemical structure

CAS number2694-78-2

FormulaC₁₃H₁₀O

Molar mass187.25 g/mol

Physical formSolid

HS code38229090

InChIKeyRWCCWEUUXYIKHB-DYVTXVBDSA-N

IUPAC name(2,3,4,5,6-pentadeuteriophenyl)-phenylmethanone

About Benzophenone-2,3,4,5,6-d5

Benzophenone-2,3,4,5,6-d5 belongs to the Benzophenone reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 2694-78-2, formula C13H10O and molar mass 187.25 g/mol. It is handled as a solid.

Where it is used

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Storage and safety notes

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 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 Benzophenone

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

Benzophenone standards

Typical uses

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Benzophenone-2,3,4,5,6-d5
Product name	Benzophenone-2,3,4,5,6-d5
Catalogue number	ZX-045365
CAS number	2694-78-2
IUPAC name	(2,3,4,5,6-pentadeuteriophenyl)-phenylmethanone
Molecular formula	C₁₃H₁₀O
Molar mass	187.25 g/mol
Exact mass	187.1045
Grade	Reference Standard
Physical form	Solid
XLogP3	3.4
H-bond donors / acceptors	0 / 1
Topological polar surface area	17.1 Å²
HS code	38229090
InChIKey	RWCCWEUUXYIKHB-DYVTXVBDSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])C(=O)C2=CC=CC=C2)[2H])[2H]
PubChem CID	12210018
Synonyms	benzophenone-d5, perdeutero-benzophenone, TMID-0635, Phenyl[(~2~H_5_)phenyl]methanone

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

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 Benzophenone-2,3,4,5,6-d5
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 Benzophenone-2,3,4,5,6-d5

Which CAS number identifies Benzophenone-2,3,4,5,6-d5?

Benzophenone-2,3,4,5,6-d5 is registered under CAS 2694-78-2. You may also see it listed as benzophenone-d5, perdeutero-benzophenone, TMID-0635. Our catalogue number for this item is ZX-045365.

What are the formula and molar mass of Benzophenone-2,3,4,5,6-d5?

For Benzophenone-2,3,4,5,6-d5, its formula is C13H10O and its molar mass is 187.25 g/mol. The systematic (IUPAC) name is (2,3,4,5,6-pentadeuteriophenyl)-phenylmethanone. InChIKey RWCCWEUUXYIKHB-DYVTXVBDSA-N lets you match it in any structure database.

How is Benzophenone-2,3,4,5,6-d5 used in pharmaceutical QC?

Benzophenone-2,3,4,5,6-d5 is a characterised reference material linked to Benzophenone. 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 Benzophenone-2,3,4,5,6-d5?

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 Benzophenone-2,3,4,5,6-d5?

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 Benzophenone-2,3,4,5,6-d5 to my country?

Yes. Because Benzophenone-2,3,4,5,6-d5 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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