Benzoic Acid-d5

Name: Benzoic Acid-d5
Brand: Vaqora Chemicals
SKU: VQ-032986

About Benzoic Acid-d5

Benzoic Acid-d5 is a stable isotope labelled analogue related to Benzoic acid carrying the CAS registry number 1079-02-3. With the molecular formula C7H6O2, it has a molar mass of 127.15 g/mol. Its systematic (IUPAC) name is 2,3,4,5,6-pentadeuteriobenzoic acid. Common synonyms include benzoic-d5 acid and (2H5)Benzoic acid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Benzoic acid and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Benzoic Acid-d5 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Benzoic acid

View every impurity, metabolite and intermediate we list for Benzoic acid.

Benzoic acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Benzoic Acid-d5
Catalogue No.	VQ-032986
CAS Number	1079-02-3
IUPAC name	2,3,4,5,6-pentadeuteriobenzoic acid
Molecular formula	C₇H₆O₂
Molecular weight	127.15 g/mol
Exact mass	127.0682
Grade	Reference Standard
HSN code	38229090
InChIKey	WPYMKLBDIGXBTP-RALIUCGRSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])C(=O)O)[2H])[2H]
PubChem CID	71603

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	benzoic-d5 acid, (2H5)Benzoic acid, Benzoic acid-2,3,4,5,6-d5, Benzoic-2,3,4,5,6-d5 acid, Benzoic acid D5 (phenyl D5), Pentadeuteriobenzoic acid, d5-benzoic acid, Benzoic-d5 -acid, Benzoic- d5- acid, (~2~H_5_)Benzoic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Precautionary statements: P233, P260, P261, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P342 + P316, P362 + P364, P403, P403 + P233

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1079-02-3

Spectroscopy / NMR

Benzoic-d5 Acid, for spectroscopy, for NMR

CAS: 1079-02-3
Formula: C₇H₆O₂
MW: 127.15 g/mol

VQ-020359

Frequently asked questions

What is the CAS number of Benzoic Acid-d5?

The CAS Registry Number of Benzoic Acid-d5 is 1079-02-3. It is also known as benzoic-d5 acid, (2H5)Benzoic acid, Benzoic acid-2,3,4,5,6-d5.

What is the molecular formula and molecular weight of Benzoic Acid-d5?

Benzoic Acid-d5 has the molecular formula C7H6O2 and a molecular weight of 127.15 g/mol. Its IUPAC name is 2,3,4,5,6-pentadeuteriobenzoic acid.

What is Benzoic Acid-d5 used for?

Benzoic Acid-d5 is supplied as a characterised reference material related to Benzoic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Benzoic Acid-d5 can I order?

We supply Benzoic Acid-d5 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzoic Acid-d5?

Yes. Every lot of Benzoic Acid-d5 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Benzoic Acid-d5 be shipped internationally?

Yes. Benzoic Acid-d5 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.