4 Phenoxybenzohydrazide

Name: 4 Phenoxybenzohydrazide
Brand: Vaqora Chemicals
SKU: VQ-048602

About 4 Phenoxybenzohydrazide

Listed under CAS 143667-36-1, 4 Phenoxybenzohydrazide is an impurity of Ibrutinib available from Vaqora Chemicals. Its molecular formula is C13H12N2O2 and its molecular weight is 228.25 g/mol. It is also known as 4-Phenoxybenzhydrazide or 1-phenoxybenzene-4-carbohydrazide.

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 “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Ibrutinib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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

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

Industries

Related to Ibrutinib

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

Ibrutinib impurities

Specifications & identifiers

Chemical identifiers
Product name	4 Phenoxybenzohydrazide
Catalogue No.	VQ-048602
CAS Number	143667-36-1
IUPAC name	4-phenoxybenzohydrazide
Molecular formula	C₁₃H₁₂N₂O₂
Molecular weight	228.25 g/mol
Exact mass	228.0899
Grade	Reference Standard
HSN code	38229090
InChIKey	LRBASDKESQRLCX-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)OC2=CC=C(C=C2)C(=O)NN
PubChem CID	2760339

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	2 / 3
TPSA	64.4 Å²
Synonyms	4-Phenoxybenzhydrazide, 1-phenoxybenzene-4-carbohydrazide, Benzoic acid, 4-phenoxy-, hydrazide, Benzoic acid,4-phenoxy-, hydrazide, 4-Phenoxybenzoic acid hydrazide

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 4 Phenoxybenzohydrazide?

The CAS Registry Number of 4 Phenoxybenzohydrazide is 143667-36-1. It is also known as 4-Phenoxybenzhydrazide, 1-phenoxybenzene-4-carbohydrazide, Benzoic acid, 4-phenoxy-, hydrazide.

What is the molecular formula and molecular weight of 4 Phenoxybenzohydrazide?

4 Phenoxybenzohydrazide has the molecular formula C13H12N2O2 and a molecular weight of 228.25 g/mol. Its IUPAC name is 4-phenoxybenzohydrazide.

What is 4 Phenoxybenzohydrazide used for?

4 Phenoxybenzohydrazide is supplied as a characterised reference material related to Ibrutinib. 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 4 Phenoxybenzohydrazide can I order?

We supply 4 Phenoxybenzohydrazide 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 4 Phenoxybenzohydrazide?

Yes. Every lot of 4 Phenoxybenzohydrazide 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 4 Phenoxybenzohydrazide be shipped internationally?

Yes. 4 Phenoxybenzohydrazide 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.