2-Chlorophenol-3,4,5,6-d4

Name: 2-Chlorophenol-3,4,5,6-d4
Brand: Vaqora Chemicals
SKU: VQ-039975

About 2-Chlorophenol-3,4,5,6-d4

Listed under CAS 93951-73-6, 2-Chlorophenol-3,4,5,6-d4 is a stable isotope labelled standard available from Vaqora Chemicals. Formula C6H5ClO, molecular weight 132.58 g/mol. Systematically, it is named 2-chloro-3,4,5,6-tetradeuteriophenol. It is also known as Phen-2,3,4,5-d4-ol, 6-chloro- or 2-chlorophenol-d4.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

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.

Vaqora Chemicals supplies 2-Chlorophenol-3,4,5,6-d4 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2-Chlorophenol-3,4,5,6-d4
Catalogue No.	VQ-039975
CAS Number	93951-73-6
IUPAC name	2-chloro-3,4,5,6-tetradeuteriophenol
Molecular formula	C₆H₅ClO
Molecular weight	132.58 g/mol
Exact mass	132.028
Grade	Reference Standard
HSN code	38229090
InChIKey	ISPYQTSUDJAMAB-RHQRLBAQSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])O)Cl)[2H])[2H]
PubChem CID	16212938

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	Phen-2,3,4,5-d4-ol, 6-chloro-, 2-chlorophenol-d4, 2-Chlorophenol D4 (3,4,5,6 D4), 2-chloro-3,4,5,6-tetradeuterio-phenol, TMIJ-0415

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P391, 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 2-Chlorophenol-3,4,5,6-d4?

The CAS Registry Number of 2-Chlorophenol-3,4,5,6-d4 is 93951-73-6. It is also known as Phen-2,3,4,5-d4-ol, 6-chloro-, 2-chlorophenol-d4, 2-Chlorophenol D4 (3,4,5,6 D4).

What is the molecular formula and molecular weight of 2-Chlorophenol-3,4,5,6-d4?

2-Chlorophenol-3,4,5,6-d4 has the molecular formula C6H5ClO and a molecular weight of 132.58 g/mol. Its IUPAC name is 2-chloro-3,4,5,6-tetradeuteriophenol.

Which grade and pack sizes of 2-Chlorophenol-3,4,5,6-d4 can I order?

We supply 2-Chlorophenol-3,4,5,6-d4 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 2-Chlorophenol-3,4,5,6-d4?

Yes. Every lot of 2-Chlorophenol-3,4,5,6-d4 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 2-Chlorophenol-3,4,5,6-d4 be shipped internationally?

Yes. 2-Chlorophenol-3,4,5,6-d4 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.