Propranolol Impurity C

Name: Propranolol Impurity C
Brand: Vaqora Chemicals
SKU: VQ-005653

About Propranolol Impurity C

Listed under CAS 17216-10-3, Propranolol Impurity C is an impurity of Propranolol available from Vaqora Chemicals. The compound has the formula C23H20O3, corresponding to a molecular weight of 344.4 g/mol. Its systematic (IUPAC) name is 1,3-dinaphthalen-1-yloxypropan-2-ol. Common synonyms include 1,3-Bis(1-naphthalenyloxy)-2-propanol and 1,3-Bis(1-naphthoxy)-2-propanol.

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 1 hazard statement. Review the Safety Data Sheet before use.

This Propranolol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Propranolol Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Propranolol

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

Propranolol impurities

Specifications & identifiers

Chemical identifiers
Product name	Propranolol Impurity C
Catalogue No.	VQ-005653
CAS Number	17216-10-3
IUPAC name	1,3-dinaphthalen-1-yloxypropan-2-ol
Molecular formula	C₂₃H₂₀O₃
Molecular weight	344.4 g/mol
Exact mass	344.1412
Grade	Reference Standard
HSN code	38229090
InChIKey	PKZXCEVVANTTGF-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C=CC=C2OCC(COC3=CC=CC4=CC=CC=C43)O
PubChem CID	603039

Physical properties
Physical form	Solid
LogP (XLogP3)	6.2
H-bond donors / acceptors	1 / 3
TPSA	38.7 Å²
Synonyms	1,3-Bis(1-naphthalenyloxy)-2-propanol, 1,3-Bis(1-naphthoxy)-2-propanol, 1,3-Bis(naphthalen-1-yloxy)propan-2-ol, 1,3-Bis(naphthalen-1-yloxy)propane-2-ol, Propranolol Impurity C (Propranolol Bis-ether Derivative), 2-Propanol, 1,3-bis(1-naphthalenyloxy)-, Bis-ether derivative, 2-Propanol, 1,3-bis(1-naphthyloxy)-, Propranolol hydrochloride impurity C, Propranolol EP Impurity C, 1,3-Bis(naphthalen-1-yloxy)propan-2-ol (Bis-ether Derivative), 1,3-Bis-(1-naphthoxy)-2-propanol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Propranolol Impurity C?

The CAS Registry Number of Propranolol Impurity C is 17216-10-3. It is also known as 1,3-Bis(1-naphthalenyloxy)-2-propanol, 1,3-Bis(1-naphthoxy)-2-propanol, 1,3-Bis(naphthalen-1-yloxy)propan-2-ol.

What is the molecular formula and molecular weight of Propranolol Impurity C?

Propranolol Impurity C has the molecular formula C23H20O3 and a molecular weight of 344.4 g/mol. Its IUPAC name is 1,3-dinaphthalen-1-yloxypropan-2-ol.

What is Propranolol Impurity C used for?

Propranolol Impurity C is supplied as a characterised reference material related to Propranolol. 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 Propranolol Impurity C can I order?

We supply Propranolol Impurity C 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 Propranolol Impurity C?

Yes. Every lot of Propranolol Impurity C 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 Propranolol Impurity C be shipped internationally?

Yes. Propranolol Impurity C 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.