2-Biphenylylisocyanate

Name: 2-Biphenylylisocyanate
Brand: Vaqora Chemicals
SKU: VQ-041112

About 2-Biphenylylisocyanate

Vaqora Chemicals supplies 2-Biphenylylisocyanate, an impurity of Revefenacin registered under CAS number 17337-13-2. The compound has the formula C13H9NO, corresponding to a molecular weight of 195.22 g/mol. Systematically, it is named 1-isocyanato-2-phenylbenzene. It is also known as 2-Biphenyl Isocyanate or 2-Isocyanato-biphenyl.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Revefenacin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Biphenylylisocyanate 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 Revefenacin

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

Revefenacin impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Biphenylylisocyanate
Catalogue No.	VQ-041112
CAS Number	17337-13-2
IUPAC name	1-isocyanato-2-phenylbenzene
Molecular formula	C₁₃H₉NO
Molecular weight	195.22 g/mol
Exact mass	195.0684
Grade	Reference Standard
HSN code	38229090
InChIKey	IHHUGFJSEJSCGE-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=CC=CC=C2N=C=O
PubChem CID	222280

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	0 / 2
TPSA	29.4 Å²
Synonyms	2-Biphenyl Isocyanate, 2-Isocyanato-biphenyl, 2-Biphenylisocyanate, 2-isocyanato-1,1'-biphenyl, 2-isocyanatobiphenyl, Isocyanic Acid 2-Biphenyl Ester, 1-Isocyanato-2-phenyl-benzene, 2-phenylbenzenisocyanate, 1,1'-Biphenyl, isocyanato-, 2-phenylphenylisocyanate, biphenyl-2-yl isocyanate

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-Biphenylylisocyanate?

The CAS Registry Number of 2-Biphenylylisocyanate is 17337-13-2. It is also known as 2-Biphenyl Isocyanate, 2-Isocyanato-biphenyl, 2-Biphenylisocyanate.

What is the molecular formula and molecular weight of 2-Biphenylylisocyanate?

2-Biphenylylisocyanate has the molecular formula C13H9NO and a molecular weight of 195.22 g/mol. Its IUPAC name is 1-isocyanato-2-phenylbenzene.

What is 2-Biphenylylisocyanate used for?

2-Biphenylylisocyanate is supplied as a characterised reference material related to Revefenacin. 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-Biphenylylisocyanate can I order?

We supply 2-Biphenylylisocyanate 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-Biphenylylisocyanate?

Yes. Every lot of 2-Biphenylylisocyanate 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-Biphenylylisocyanate be shipped internationally?

Yes. 2-Biphenylylisocyanate 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.