2-(1-Naphthyl)-5-phenyloxazole

Base Information

Chemical Name:2-(1-Naphthyl)-5-phenyloxazole
CAS No.:846-63-9
Deprecated CAS:26519-71-1
Molecular Formula:C19H13 N O
Molecular Weight:271.318
Hs Code.:2934999090
European Community (EC) Number:212-689-7
NSC Number:24857
UNII:E08CN4XD65
DSSTox Substance ID:DTXSID8061210
Nikkaji Number:J195.120C
Wikidata:Q9398027

Synonyms:2-(1-Naphthyl)-5-phenyloxazole;846-63-9;2-(Naphthalen-1-yl)-5-phenyloxazole;alpha-NPO;2-(1-Naphthyl)-5-phenyl-1,3-oxazole;Oxazole, 2-(1-naphthalenyl)-5-phenyl-;2-naphthalen-1-yl-5-phenyl-1,3-oxazole;.alpha.-NPO;ANPO;Oxazole, 2-(1-naphthyl)-5-phenyl-;2-alpha-Naphthyl-5-phenyloxazole;2-.alpha.-Naphthyl-5-phenyloxazole;NSC 24857;.alpha.-Naphthylphenyloxazole;E08CN4XD65;EINECS 212-689-7;NSC-24857;2-a-Naphthyl-5-phenyloxazole;2-(naphthalen-1-yl)-5-phenyl-1,3-oxazole;NSC24857;UNII-E08CN4XD65;SCHEMBL75682;DTXSID8061210;MFCD00019714;STK022867;AKOS000483724;CCG-237436;CS-W020949;HY-W040209;2-(1-Naphthyl)-5-phenyl-1,3-oxazole #;2-(1-NAPHTHALENYL)-5-PHENYLOXAZOLE;FT-0608379;D97684;.ALPHA.-NAPHTHYL-2-PHENYL-5-OXAZOLE-1,3;2-PHENYL-5-.ALPHA.-NAPHTHYL-1,4-OXAZOLE;SR-01000416446;Q9398027;SR-01000416446-1;2-(1-Naphthyl)-5-phenyloxazole, laser grade and suitable for scintillation spectrometry;2-(1-Naphthyl)-5-phenyloxazole, suitable for liquid scintillation spectrometry, crystalline

Suppliers and Price of 2-(1-Naphthyl)-5-phenyloxazole

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2-(1-Naphthyl)-5-phenyl-1,3-oxazole
50mg
$ 60.00

TCI Chemical
2-(1-Naphthyl)-5-phenyloxazole [for scintillation spectrometry] >99.0%(HPLC)(N)
1g
$ 49.00

Sigma-Aldrich
2-(1-NAPHTHYL)-5-PHENYLOXAZOLE Aldrich
250mg
$ 144.00

Matrix Scientific
2-(1-Naphthyl)-5-phenyl-1,3-oxazole
1g
$ 120.00

Matrix Scientific
2-(1-Naphthyl)-5-phenyl-1,3-oxazole
0.500g
$ 100.00

Matrix Scientific
2-(1-Naphthyl)-5-phenyl-1,3-oxazole
5g
$ 380.00

Crysdot
2-(Naphthalen-1-yl)-5-phenyloxazole 95+%
25g
$ 414.00

Chem-Impex
2-(1-Naphthyl)-5-phenyloxazole,99%(Assaybytitration,HPLC) 99%(Assaybytitration,HPLC)
250MG
$ 22.40

Chem-Impex
2-(1-Naphthyl)-5-phenyloxazole,≥99%(Assaybytitration,HPLC) ≥99%(Assaybytitration,HPLC)
1G
$ 46.59

Chem-Impex
2-(1-Naphthyl)-5-phenyloxazole,99%(Assaybytitration,HPLC) 99%(Assaybytitration,HPLC)
5G
$ 201.60

Total 23 raw suppliers

Chemical Property of 2-(1-Naphthyl)-5-phenyloxazole

Chemical Property:

Vapor Pressure:6.71E-08mmHg at 25°C
Melting Point:104-106 °C
Boiling Point:451°C at 760 mmHg
PKA:0.39±0.10(Predicted)
Flash Point:192.6°C
PSA：26.03000
Density:1.178g/cm³
LogP:5.16180
Storage Temp.:?20°C
Solubility.:Sparingly Soluble (4.1E-4 g/L) (25°C). Soluble most organic solvents.
XLogP3:5.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:271.099714038
Heavy Atom Count:21
Complexity:339

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-(1-Naphthyl)-5-phenyl-1,3-oxazole ^*data from reagent suppliers

Safty Information:

Pictogram(s): F,C
Hazard Codes:F,C
Statements: 20/21/22-34-11
Safety Statements: 22-24/25-45-36/37/39-26-16

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Dyes -> Other Dyes
Canonical SMILES:C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC4=CC=CC=C43
Uses Starting with the organic fluor 2-(1-naphthyl)-5-phenyloxazole (αNPO), the vNPO and allylNPO monomers were synthesized using Stille coupling followed by purification. Used as a laser dye. Scintillation counter or wavelength shifter in solution scintillators

Technology Process of 2-(1-Naphthyl)-5-phenyloxazole

There total 11 articles about 2-(1-Naphthyl)-5-phenyloxazole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 89.0%

: 118-31-0
(naphth-1-yl)methylamine

: 122-78-1
phenylacetaldehyde

: 846-63-9
2-(naphthalen-1-yl)-5-phenyloxazole

Guidance literature:: With pyridine; oxygen; potassium carbonate; copper(I) bromide; In toluene; at 80 ℃; for 16h; under 760.051 Torr; Schlenk technique;
DOI:10.1002/anie.201206382

Reference yield: 88.0%

: 884866-01-7
1-(4-methylbenzensulfonyl)-4-phenyl-1H-1,2,3-triazole

: 66-77-3
1-naphthaldehyde

: 846-63-9
2-(naphthalen-1-yl)-5-phenyloxazole

Guidance literature:: With dirhodium tetraacetate; In chloroform; at 120 ℃; for 12h;
DOI:10.1039/d0ra03966g

Reference yield: 86.0%

: 13504-46-6,51873-97-3,57207-33-7
1-naphtylaldehyde oxime

: 536-74-3
phenylacetylene

: 846-63-9
2-(naphthalen-1-yl)-5-phenyloxazole

Guidance literature:: 1-naphtylaldehyde oxime; With trifluorormethanesulfonic acid; silica gel; In toluene; at 50 ℃; for 0.5h;

phenylacetylene; In toluene; at 70 ℃; for 3.5h;

With copper(II) choride dihydrate; lithium chloride hydrate; oxygen; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In 1,4-dioxane; propan-1-ol; toluene; at 60 ℃; for 4h; under 9750.98 Torr;
DOI:10.1002/jhet.1637