Phenyl Acetate-D5

Name: Phenyl Acetate-D5
Brand: Vaqora Chemicals
SKU: VQ-052436

About Phenyl Acetate-D5

Vaqora Chemicals supplies Phenyl Acetate-D5, a stable isotope labelled standard registered under CAS number 22705-26-6. Its molecular formula is C8H8O2 and its molecular weight is 141.18 g/mol. Systematically, it is named (2,3,4,5,6-pentadeuteriophenyl) acetate. It is also known as Phenyl-d5-acetic acid or Phen-d5-ol, acetate.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Phenyl Acetate-D5 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Phenyl Acetate-D5
Catalogue No.	VQ-052436
CAS Number	22705-26-6
IUPAC name	(2,3,4,5,6-pentadeuteriophenyl) acetate
Molecular formula	C₈H₈O₂
Molecular weight	141.18 g/mol
Exact mass	141.0838
Grade	Reference Standard
HSN code	38229090
InChIKey	IPBVNPXQWQGGJP-VIQYUKPQSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])OC(=O)C)[2H])[2H]
PubChem CID	12235684

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 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

Frequently asked questions

What is the CAS number of Phenyl Acetate-D5?

The CAS Registry Number of Phenyl Acetate-D5 is 22705-26-6. It is also known as Phenyl-d5-acetic acid, Phen-d5-ol, acetate.

What is the molecular formula and molecular weight of Phenyl Acetate-D5?

Phenyl Acetate-D5 has the molecular formula C8H8O2 and a molecular weight of 141.18 g/mol. Its IUPAC name is (2,3,4,5,6-pentadeuteriophenyl) acetate.

Which grade and pack sizes of Phenyl Acetate-D5 can I order?

We supply Phenyl Acetate-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 Phenyl Acetate-D5?

Yes. Every lot of Phenyl Acetate-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 Phenyl Acetate-D5 be shipped internationally?

Yes. Phenyl Acetate-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.