2-Hydroxybenzoyl Chloride

Name: 2-Hydroxybenzoyl Chloride
Brand: Vaqora Chemicals
SKU: VQ-049382

About 2-Hydroxybenzoyl Chloride

Listed under CAS 1441-87-8, 2-Hydroxybenzoyl Chloride is a metabolite or degradation product of N methylpyrrolidone available from Vaqora Chemicals. Its molecular formula is C7H5ClO2 and its molecular weight is 156.56 g/mol. Alternative names: Salicyloyl chloride and Benzoyl chloride, 2-hydroxy-.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of N methylpyrrolidone, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to N methylpyrrolidone

View every impurity, metabolite and intermediate we list for N methylpyrrolidone.

N methylpyrrolidone impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Hydroxybenzoyl Chloride
Catalogue No.	VQ-049382
CAS Number	1441-87-8
IUPAC name	2-hydroxybenzoyl chloride
Molecular formula	C₇H₅ClO₂
Molecular weight	156.56 g/mol
Exact mass	155.9978
Grade	Reference Standard
HSN code	38229090
InChIKey	DVIHKVWYFXLBEM-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)C(=O)Cl)O
PubChem CID	74041

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	Salicyloyl chloride, Benzoyl chloride, 2-hydroxy-, o-hydroxybenzoyl chloride, salicylic acid chloride, Benzoyl chloride,2-hydroxy-, 2-hydroxybenzenecarbonyl chloride

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-Hydroxybenzoyl Chloride?

The CAS Registry Number of 2-Hydroxybenzoyl Chloride is 1441-87-8. It is also known as Salicyloyl chloride, Benzoyl chloride, 2-hydroxy-, o-hydroxybenzoyl chloride.

What is the molecular formula and molecular weight of 2-Hydroxybenzoyl Chloride?

2-Hydroxybenzoyl Chloride has the molecular formula C7H5ClO2 and a molecular weight of 156.56 g/mol. Its IUPAC name is 2-hydroxybenzoyl chloride.

What is 2-Hydroxybenzoyl Chloride used for?

2-Hydroxybenzoyl Chloride is supplied as a characterised reference material related to N methylpyrrolidone. 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-Hydroxybenzoyl Chloride can I order?

We supply 2-Hydroxybenzoyl 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 2-Hydroxybenzoyl Chloride?

Yes. Every lot of 2-Hydroxybenzoyl 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 2-Hydroxybenzoyl Chloride be shipped internationally?

Yes. We export 2-Hydroxybenzoyl Chloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.