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

Benzoic Acid-d5

Reference StandardAvailable on request

Benzoic Acid-d5 (CAS 1079-02-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Benzoic Acid-d5 chemical structure
CAS number1079-02-3
FormulaC7H6O2
Molar mass127.15 g/mol
Physical formSolid
HS code38229090
InChIKeyWPYMKLBDIGXBTP-RALIUCGRSA-N
IUPAC name2,3,4,5,6-pentadeuteriobenzoic acid

About Benzoic Acid-d5

Analytical teams working on Benzoic acid use Benzoic Acid-d5 as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1079-02-3, formula C7H6O2 and molar mass 127.15 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Handling and storage

Classified under GHS with signal word Danger and hazard statements H302, H315, H317 and H318. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with 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 Benzoic acid

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

Benzoic acid standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Grade guides

Specifications and identifiers

Specifications of Benzoic Acid-d5
Product nameBenzoic Acid-d5
Catalogue numberZX-031664
CAS number1079-02-3
IUPAC name2,3,4,5,6-pentadeuteriobenzoic acid
Molecular formulaC7H6O2
Molar mass127.15 g/mol
Exact mass127.0682
GradeReference Standard
Physical formSolid
XLogP31.9
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
HS code38229090
InChIKeyWPYMKLBDIGXBTP-RALIUCGRSA-N
SMILES[2H]C1=C(C(=C(C(=C1[2H])[2H])C(=O)O)[2H])[2H]
PubChem CID71603
Synonymsbenzoic-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

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • 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 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 Benzoic Acid-d5
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Benzoic Acid-d5

Which CAS number identifies Benzoic Acid-d5?
Benzoic Acid-d5 is registered under CAS 1079-02-3. You may also see it listed as benzoic-d5 acid, (2H5)Benzoic acid, Benzoic acid-2,3,4,5,6-d5. Our catalogue number for this item is ZX-031664.
What are the formula and molar mass of Benzoic Acid-d5?
For Benzoic Acid-d5, its formula is C7H6O2 and its molar mass is 127.15 g/mol. The systematic (IUPAC) name is 2,3,4,5,6-pentadeuteriobenzoic acid. InChIKey WPYMKLBDIGXBTP-RALIUCGRSA-N lets you match it in any structure database.
How is Benzoic Acid-d5 used in pharmaceutical QC?
Benzoic Acid-d5 is a characterised reference material linked to Benzoic acid. 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 Benzoic Acid-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 Benzoic Acid-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 Benzoic Acid-d5 to my country?
Yes. Because Benzoic Acid-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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