1-Phenyl-3,4-dihydroisoquinoline

Name: 1-Phenyl-3,4-dihydroisoquinoline
Brand: Vaqora Chemicals
SKU: VQ-042223

About 1-Phenyl-3,4-dihydroisoquinoline

Listed under CAS 52250-50-7, 1-Phenyl-3,4-dihydroisoquinoline is an impurity of Solifenacin available from Vaqora Chemicals. With the molecular formula C15H13N, it has a molar mass of 207.27 g/mol. It is also known as Isoquinoline, 3,4-dihydro-1-phenyl- or 3,4-Dihydro-1-phenylisoquinoline.

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 6 hazard statements. Review the Safety Data Sheet before use.

This Solifenacin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-Phenyl-3,4-dihydroisoquinoline in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Solifenacin

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

Solifenacin impurities

Specifications & identifiers

Chemical identifiers
Product name	1-Phenyl-3,4-dihydroisoquinoline
Catalogue No.	VQ-042223
CAS Number	52250-50-7
IUPAC name	1-phenyl-3,4-dihydroisoquinoline
Molecular formula	C₁₅H₁₃N
Molecular weight	207.27 g/mol
Exact mass	207.1048
Grade	Reference Standard
HSN code	38229090
InChIKey	CTOQBSUYGFNMJX-UHFFFAOYSA-N
SMILES	C1CN=C(C2=CC=CC=C21)C3=CC=CC=C3
PubChem CID	609926

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 1
TPSA	12.4 Å²
Synonyms	Isoquinoline, 3,4-dihydro-1-phenyl-, 3,4-Dihydro-1-phenylisoquinoline, Phenyl-3,4-dihydroisoquinoline, 1-phenyl-3,4-dihydroisochinoline, 3,4-Dihydro-1-phenylisoquinoline HCl

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 1-Phenyl-3,4-dihydroisoquinoline?

The CAS Registry Number of 1-Phenyl-3,4-dihydroisoquinoline is 52250-50-7. It is also known as Isoquinoline, 3,4-dihydro-1-phenyl-, 3,4-Dihydro-1-phenylisoquinoline, Phenyl-3,4-dihydroisoquinoline.

What is the molecular formula and molecular weight of 1-Phenyl-3,4-dihydroisoquinoline?

1-Phenyl-3,4-dihydroisoquinoline has the molecular formula C15H13N and a molecular weight of 207.27 g/mol. Its IUPAC name is 1-phenyl-3,4-dihydroisoquinoline.

What is 1-Phenyl-3,4-dihydroisoquinoline used for?

1-Phenyl-3,4-dihydroisoquinoline is supplied as a characterised reference material related to Solifenacin. 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 1-Phenyl-3,4-dihydroisoquinoline can I order?

We supply 1-Phenyl-3,4-dihydroisoquinoline 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 1-Phenyl-3,4-dihydroisoquinoline?

Yes. Every lot of 1-Phenyl-3,4-dihydroisoquinoline 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 1-Phenyl-3,4-dihydroisoquinoline be shipped internationally?

Yes. 1-Phenyl-3,4-dihydroisoquinoline 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.