DIMETHYL POPOP

Product Name: DIMETHYL POPOP
CAS No.: 3073-87-8
Chemical Name: DIMETHYL POPOP
Synonyms: DMPOPOP;AKOS B029699;DIMETHYL POPOP;Dimethyl-POPOP, 99%+;DIMETHYL-POPOP,SCINTILLATIONGRADE;DimethylPopopScintillationGrade99%;1,4-Bis(4-methyl-5-phenyloxazol-2-yl);DIMETHYL POPOP SCINTILLATION GRADE 99%;Dimethyl POPOP 99% Scintillation Grade;1,4-Bis[2-(4-methyl-5- phenyloxazolyl)]
CBNumber: CB7275700
Molecular Formula: C26H20N2O2
Formula Weight: 392.45
MOL File: 3073-87-8.mol

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DIMETHYL POPOP Property

Melting point:: 233-235 °C(lit.)
Boiling point:: 517.17°C (rough estimate)
Density: 1.1943 (rough estimate)
refractive index: 1.5300 (estimate)
pka: 0.76±0.10(Predicted)
form: crystalline solid
color: Pale yellow
BRN: 629905
Stability:: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 3073-87-8(CAS DataBase Reference)
EPA Substance Registry System: Oxazole, 2,2'-(1,4-phenylene)bis[4-methyl-5-phenyl- (3073-87-8)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 22-24/25-36-26
WGK Germany: 3
TSCA: TSCA listed
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H320Causes eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B0499
Product name: 1,4-Bis[2-(4-methyl-5-phenyloxazolyl)]benzene [for scintillation spectrometry]
Purity: >99.0%(HPLC)(N)
Packaging: 25g
Price: $398
Updated: 2021/12/16

TRC

Product number: D460483
Product name: Dimethyl-POPOP
Packaging: 500mg
Price: $695
Updated: 2021/12/16

AK Scientific

Product number: 3272AL
Product name: Dimethylpopop
Packaging: 25g
Price: $664
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0017358
Product name: DIMETHYL POPOP
Purity: 95.00%
Packaging: 5G
Price: $866.75
Updated: 2021/12/16

AHH

Product number: MT-10972
Product name: Dimethylpopop
Purity: 99%
Packaging: 100g
Price: $298
Updated: 2021/12/16

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DIMETHYL POPOP Chemical Properties,Usage,Production

Chemical Properties

yellow needles with a blue fluorescence

Uses

As a scintillation phosphor.

Uses

Dimethyl-POPOP is a useful compound for technical material use in radiation detection via a plastic scintillator.

Synthesis

To a screw-capped tube in N2 were added 5-(triazinyloxy)oxazole 3aa (100 mg, 0.318 mmol), 4-ethoxycarbonylphenylboronic acid (4b, 246 mg, 1.27 mmol), NiCl2 (dppf) (10.9 mg, 0.0159 mmol), K3PO4 (473 mg, 2.23), LiCl ( 40.4 mg, 0.954 mmol), DPPF (8.8 mg, 0.0159 mmol) and toluene (2.3 mL). The mixture was then stirred at 110 C for 6 h. The reaction mixture was cooled to room temperature. The reaction mixture was diluted, CH2Cl2 (10 mL) was filtered through a short diatomaceous earth pad and the filtrate was concentrated under reduced pressure. This purified the residue by fast column chromatography (EtOAc: hexane = 10:90) to give 1,4-bis[2-(4-methyl-5-phenyloxazole)]benzene 5aab (62.5 mg, 64%) as a white solid.

DIMETHYL POPOP Preparation Products And Raw materials

Raw materials

Xylene Ethanol Toluene Chloroform Terephthaloyl chloride Hydrochloric acid Sodium bicarbonate Acetic acid Potassium phthalimide Sulfuric acid 2-Bromopropiophenone Ammonia

Preparation Products

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DIMETHYL POPOP Suppliers

Belgium 3 China 60 Europe 3 Germany 7 India 21 Japan 2 Switzerland 2 The Netherlands 1 United Kingdom 12 United States 27 Global 138

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
ProdList: 2002
Advantage: 57

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5645
Advantage: 65

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 26682
Advantage: 65

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8026
Advantage: 55

3073-87-8, DIMETHYL POPOPRelated Search:

3-METHYLSTYRENE Octaphenylsilsesquioxane 2-Methylindole 2,5-Diphenyloxazole 2,4,5-TRIMETHYLOXAZOLE 5-PHENYLOXAZOLE Oxazole 1,4-bis-2(5-phenyloxazoyl)benzene DIMETHYL POPOP OXAZOLE, 5-METHYL- OXAZOLE, 2-METHYL- 5-Phenyl-2-methyloxazole Dimethyl Oxazole 2-PHENYL-1,3-OXAZOLE 4-methyloxazole 4-METHYL-2-PHENYL-1,3-OXAZOLE 4,5-Dimethyloxazole 5-METHYL-2-PHENYL-OXAZOLE

1,4-Bis-2-(4-methyl-5-phenyloxazoylyl)benzene

2,2’-(1,4-phenylene)bis[4-methyl-5-phenyl-oxazol

Oxazole, 2,2'-(1,4-phenylene)bis*4-methyl-5-phenyl-

Oxazole, 2,2'-(1,4-phenylene)bis[4-methyl-5-phenyl-

Oxazole, 2,2'-p-phenylenebis*4-methyl-5-phenyl-

Oxazole, 2,2'-p-phenylenebis[4-methyl-5-phenyl-

DMPOPOP

p-Bis(2-(4-methyl-5-phenyloxazolyl))benzene

1,4-Bis(4-methyl-5-Phenyl-2-oxazole)-benzene

1,4-Bis(4-methyl-5-phenyloxazol-2-yl)

DIMETHYL POPOP

AKOS B029699

4-METHYL-2-[4-(4-METHYL-5-PHENYL-1,3-OXAZOL-2-YL)PHENYL]-5-PHENYL-1,3-OXAZOLE

2,2'-P-PHENYLENEBIS(4-METHYL-5-PHENYLOXAZOLE)

2,2'-(1,4-PHENYLENE)BIS(4-METHYL-5-PHENYL-1,3-OXAZOLE)

1,4-DI-[2-(4-METHYL-5-PHENYLOXAZOLYL)]-BENZENE

1,4-BIS[2]4-METHYL-5-PHENYLOXAZOLY BENZENE

1,4-BIS[2-(4-METHYL-5-PHENYLOXAZOLYL)]BENZENE

1,4-BIS-[4-METHYL-5-PHENYL-2-OXAZOLYL]BENZENE

1,4-BIS(4-METHYL-5-PHENYLOXAZOL-2-YL)BENZENE

1 4-BIS(4-METHYL-5-PHENYL-2-OXAZOLYL)- &

1,4-BIS(4-METHYL-5-PHENYLOXAZOL-2-YL)-BENZENE, 98%, SCINTILLATION GRADE

DimethylPopopScintillationGrade99%

DIMETHYL POPOP SCINTILLATION GRADE 99%

DIMETHYL POPOP, 98%, SCINTILLATION GRADE

2,2'-(1,4-Phenylene)bis(4-methyl-5-phenyloxazole)

DIMETHYL-POPOP,SCINTILLATIONGRADE

1,4-BIS(4-METHYL-5-PHENYLOXAZOL-2-YL)BENZENE 98% DIMETHYL POPOP SCINTILLATION GADE

1,4-BIS(4-METHYL-5-PHENYLOXAZOL-2-YL)BENZENE (DIMETHYL POPOP)

1,4-Bis[2-(4-methyl-5-phenyloxazolyl)]benzene [for scintillation spectrometry]

1,4-Bis[2-(4-methyl-5-phenyloxazolyl)]benzene [for scintillation spectrometry]&gt

Dimethyl-POPOP, 99%+

1,4-Bis[2-(4-methyl-5- phenyloxazolyl)]

Dimethyl POPOP 99% Scintillation Grade

3073-87-8

C26H20N2O2

Scintillation reagents

Luminescent Compounds/Detection

Fluorescent Probes, Labels, Particles and Stains

Detection

Biochemicals and Reagents

BioChemical