Acetyl-d3 Chloride

Name: Acetyl-d3 Chloride
Brand: Vaqora Chemicals
SKU: VQ-041137

About Acetyl-d3 Chloride

Listed under CAS 19259-90-6, Acetyl-d3 Chloride is a stable isotope labelled standard available from Vaqora Chemicals. Formula C2H3ClO, molecular weight 81.51 g/mol. Systematically, it is named 2,2,2-trideuterioacetyl chloride. It is also known as (2H3)Acetyl chloride or Acetyl chloride-d3.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Danger”, 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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Acetyl-d3 Chloride
Catalogue No.	VQ-041137
CAS Number	19259-90-6
IUPAC name	2,2,2-trideuterioacetyl chloride
Molecular formula	C₂H₃ClO
Molecular weight	81.51 g/mol
Exact mass	81.0061
Grade	Reference Standard
HSN code	38229090
InChIKey	WETWJCDKMRHUPV-FIBGUPNXSA-N
SMILES	[2H]C([2H])([2H])C(=O)Cl
PubChem CID	2723967

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	(2H3)Acetyl chloride, Acetyl chloride-d3, [2H3]acetyl chloride, Acetyl-d3 chloride (6CI,7CI,8CI,9CI), Acetylchloride-d3, acetyl chloride-d, (~2~H_3_)Acetyl chloride

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H302Harmful if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, P370 + P378, P403 + P235, 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 Acetyl-d3 Chloride?

The CAS Registry Number of Acetyl-d3 Chloride is 19259-90-6. It is also known as (2H3)Acetyl chloride, Acetyl chloride-d3, [2H3]acetyl chloride.

What is the molecular formula and molecular weight of Acetyl-d3 Chloride?

Acetyl-d3 Chloride has the molecular formula C2H3ClO and a molecular weight of 81.51 g/mol. Its IUPAC name is 2,2,2-trideuterioacetyl chloride.

Which grade and pack sizes of Acetyl-d3 Chloride can I order?

We supply Acetyl-d3 Chloride 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 Acetyl-d3 Chloride?

Yes. Every lot of Acetyl-d3 Chloride 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 Acetyl-d3 Chloride be shipped internationally?

Yes. Acetyl-d3 Chloride 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.