2-[(Diphenylmethyl)thio]acetic Acid

Name: 2-[(Diphenylmethyl)thio]acetic Acid
Brand: Vaqora Chemicals
SKU: VQ-028811

About 2-[(Diphenylmethyl)thio]acetic Acid

Vaqora Chemicals supplies 2-[(Diphenylmethyl)thio]acetic Acid, an impurity of Armodafinil registered under CAS number 63547-22-8. Its molecular formula is C15H14O2S and its molecular weight is 258.3 g/mol. Systematically, it is named 2-benzhydrylsulfanylacetic acid. It is also known as 2-(benzhydrylthio)acetic acid or (benzhydrylthio)acetic acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Armodafinil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 2-[(Diphenylmethyl)thio]acetic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Armodafinil

View every impurity, metabolite and intermediate we list for Armodafinil.

Armodafinil impurities

Specifications & identifiers

Chemical identifiers
Product name	2-[(Diphenylmethyl)thio]acetic Acid
Catalogue No.	VQ-028811
CAS Number	63547-22-8
IUPAC name	2-benzhydrylsulfanylacetic acid
Molecular formula	C₁₅H₁₄O₂S
Molecular weight	258.3 g/mol
Exact mass	258.0715
Grade	Reference Standard
HSN code	38229090
InChIKey	HTHFEDOFDBZPRX-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)SCC(=O)O
PubChem CID	2077886

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	1 / 3
TPSA	62.6 Å²
Synonyms	2-(benzhydrylthio)acetic acid, (benzhydrylthio)acetic acid, Benzhydrylsulfanyl acetic acid, benzhydryl thioacetic acid, (benzhydrylsulfanyl)acetic acid, 2-[(diphenylmethyl)sulfanyl]acetic acid, Acetic acid, [(diphenylmethyl)thio]-, Acetic acid, 2-((diphenylmethyl)thio)-, Acetic acid, ((diphenylmethyl)thio)-, 2-((Diphenylmethyl)sulfanyl)acetic acid, Acetic acid, 2-[(diphenylmethyl)thio]-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, 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 2-[(Diphenylmethyl)thio]acetic Acid?

The CAS Registry Number of 2-[(Diphenylmethyl)thio]acetic Acid is 63547-22-8. It is also known as 2-(benzhydrylthio)acetic acid, (benzhydrylthio)acetic acid, Benzhydrylsulfanyl acetic acid.

What is the molecular formula and molecular weight of 2-[(Diphenylmethyl)thio]acetic Acid?

2-[(Diphenylmethyl)thio]acetic Acid has the molecular formula C15H14O2S and a molecular weight of 258.3 g/mol. Its IUPAC name is 2-benzhydrylsulfanylacetic acid.

What is 2-[(Diphenylmethyl)thio]acetic Acid used for?

2-[(Diphenylmethyl)thio]acetic Acid is supplied as a characterised reference material related to Armodafinil. 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 2-[(Diphenylmethyl)thio]acetic Acid can I order?

We supply 2-[(Diphenylmethyl)thio]acetic Acid 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-[(Diphenylmethyl)thio]acetic Acid?

Yes. Every lot of 2-[(Diphenylmethyl)thio]acetic Acid 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-[(Diphenylmethyl)thio]acetic Acid be shipped internationally?

Yes. 2-[(Diphenylmethyl)thio]acetic Acid 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.