POPOP, scintillation grade, 99%+

Name: POPOP, scintillation grade, 99%+
Brand: Vaqora Chemicals
SKU: VQ-000077

About POPOP, scintillation grade, 99%+

Listed under CAS 1806-34-4, POPOP is an analytical reagent available from Vaqora Chemicals (AR / Scintillation grade), specified at ≥99% purity. With the molecular formula C24H16N2O2, it has a molar mass of 364.4 g/mol. The IUPAC name is 5-phenyl-2-[4-(5-phenyl-1,3-oxazol-2-yl)phenyl]-1,3-oxazole. Alternative names: 1,4-Bis(5-phenyl-2-oxazolyl)benzene and 2,2'-p-Phenylene-bis(5-phenyloxazole).

In its supplied form it is a white to light yellow to green powder to crystals or crystalline powder. Key physical data: a melting point of 242-246 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span laboratory analysis and research and development. Our customers for this product work in academic and industrial research.

Available in 5 g, 25 g, 100 g and 1 kg packs, POPOP is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Laboratory analysis
Research & development

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	POPOP, scintillation grade, 99%+
Catalogue No.	VQ-000077
CAS Number	1806-34-4
IUPAC name	5-phenyl-2-[4-(5-phenyl-1,3-oxazol-2-yl)phenyl]-1,3-oxazole
Molecular formula	C₂₄H₁₆N₂O₂
Molecular weight	364.4 g/mol
Exact mass	364.1212
Grade	AR / Scintillation
Purity / assay	≥99%
HSN code	29349900
InChIKey	MASVCBBIUQRUKL-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=C(C=C3)C4=NC=C(O4)C5=CC=CC=C5
PubChem CID	15732

Physical properties
Physical form	Crystalline
Appearance	White to light yellow to green powder to crystals or crystalline powder
Melting point	242-246 °C
LogP (XLogP3)	6.4
H-bond donors / acceptors	0 / 4
TPSA	52.1 Å²
Synonyms	1,4-Bis(5-phenyl-2-oxazolyl)benzene, 2,2'-p-Phenylene-bis(5-phenyloxazole), Di(phenyl-5-oxazolyl-2)-1,4-benzene, Oxazole, 2,2'-(1,4-phenylene)bis[5-phenyl-, p-Bis(5-phenyloxazol-2-yl)benzene, 2,2'-p-Phenylenebis(5-phenyloxazole), Oxazole, 2,2'-p-phenylenebis(5-phenyl-, Oxazole, 2,2'-(1,4-phenylene)bis(5-phenyl-, 1,4-bis-2-(5-phenyloxazolyl)-benzene, 1,4-Bis(5-phenyloxazol-2-yl)benzene, 1,4-Bis(5-phenyl-1,3-oxazol-2-yl)benzene, 1,4-Di(5-phenyl-2-oxazolyl)benzene

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, 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 POPOP, scintillation grade, 99%+?

The CAS Registry Number of POPOP, scintillation grade, 99%+ is 1806-34-4. It is also known as 1,4-Bis(5-phenyl-2-oxazolyl)benzene, 2,2'-p-Phenylene-bis(5-phenyloxazole), Di(phenyl-5-oxazolyl-2)-1,4-benzene.

What is the molecular formula and molecular weight of POPOP, scintillation grade, 99%+?

POPOP, scintillation grade, 99%+ has the molecular formula C24H16N2O2 and a molecular weight of 364.4 g/mol. Its IUPAC name is 5-phenyl-2-[4-(5-phenyl-1,3-oxazol-2-yl)phenyl]-1,3-oxazole.

Which grade and pack sizes of POPOP, scintillation grade, 99%+ can I order?

We supply POPOP, scintillation grade, 99%+ in AR / Scintillation (≥99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with POPOP, scintillation grade, 99%+?

Yes. Every lot of POPOP, scintillation grade, 99%+ 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 POPOP, scintillation grade, 99%+ be shipped internationally?

Yes. POPOP, scintillation grade, 99%+ 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.