(4-Methoxyphenyl)hydrazine Hydrochloride

Name: (4-Methoxyphenyl)hydrazine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-012763

About (4-Methoxyphenyl)hydrazine Hydrochloride

Listed under CAS 19501-58-7, (4-Methoxyphenyl)hydrazine Hydrochloride is a process intermediate or related compound of Indomethacin available from Vaqora Chemicals. Its molecular formula is C7H11ClN2O and its molecular weight is 174.63 g/mol. Alternative names: N-(4-Methoxyphenyl)hydrazine hydrochloride and (4-Methoxyphenyl)hydrazine monohydrochloride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is a process intermediate or related compound in the synthesis of Indomethacin, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (4-Methoxyphenyl)hydrazine Hydrochloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Indomethacin

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

Indomethacin impurities

Specifications & identifiers

Chemical identifiers
Product name	(4-Methoxyphenyl)hydrazine Hydrochloride
Catalogue No.	VQ-012763
CAS Number	19501-58-7
IUPAC name	(4-methoxyphenyl)hydrazine;hydrochloride
Molecular formula	C₇H₁₁ClN₂O
Molecular weight	174.63 g/mol
Exact mass	174.056
Grade	Reference Standard
HSN code	2933
InChIKey	FQHCPFMTXFJZJS-UHFFFAOYSA-N
SMILES	COC1=CC=C(C=C1)NN.Cl
PubChem CID	2723904

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 3
TPSA	47.3 Å²
Synonyms	N-(4-Methoxyphenyl)hydrazine hydrochloride, (4-Methoxyphenyl)hydrazine monohydrochloride, (p-Methoxyphenyl)hydrazine hydrochloride, (p-Methoxyphenyl)hydrazinium chloride, 1-(p-Methoxyphenyl)hydrazine hydrochloride, [4-(Methyloxy)phenyl]hydrazine monohydrochloride, p-Anisylhydrazine hydrochloride, 4-Methoxyphenylhydrazine hydrochloride, 4-Methoxyphenylhydrazine HCl, Hydrazine, (4-methoxyphenyl)-, monohydrochloride, (4-Methoxyphenyl)hydrazine xhydrochloride, p-Methoxyphenylhydrazine hydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P333 + 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-Methoxyphenyl)hydrazine Hydrochloride?

The CAS Registry Number of (4-Methoxyphenyl)hydrazine Hydrochloride is 19501-58-7. It is also known as N-(4-Methoxyphenyl)hydrazine hydrochloride, (4-Methoxyphenyl)hydrazine monohydrochloride, (p-Methoxyphenyl)hydrazine hydrochloride.

What is the molecular formula and molecular weight of (4-Methoxyphenyl)hydrazine Hydrochloride?

(4-Methoxyphenyl)hydrazine Hydrochloride has the molecular formula C7H11ClN2O and a molecular weight of 174.63 g/mol.

What is (4-Methoxyphenyl)hydrazine Hydrochloride used for?

(4-Methoxyphenyl)hydrazine Hydrochloride is supplied as a characterised reference material related to Indomethacin. 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-Methoxyphenyl)hydrazine Hydrochloride can I order?

We supply (4-Methoxyphenyl)hydrazine Hydrochloride 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-Methoxyphenyl)hydrazine Hydrochloride?

Yes. Every lot of (4-Methoxyphenyl)hydrazine Hydrochloride 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-Methoxyphenyl)hydrazine Hydrochloride be shipped internationally?

Yes. (4-Methoxyphenyl)hydrazine Hydrochloride 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.