ChemicalBook > CAS DataBase List > 2,5-DIPHENYL-1,3,4-OXADIAZOLE

2,5-DIPHENYL-1,3,4-OXADIAZOLE

Product Name
2,5-DIPHENYL-1,3,4-OXADIAZOLE
CAS No.
725-12-2
Chemical Name
2,5-DIPHENYL-1,3,4-OXADIAZOLE
Synonyms
PPD;3-DPADBC;NSC 53152;PPD (Scintillator);2,5-Diphenyloxadiazole;4-oxadiazole,2-5-diphenyl-3;2,5-Diphenyl-1,3,4-oxadiazol;2,5-DIPHENYL-1,3,4-OXADIAZOLE;2,5-Diphdnyl-1,3,4-oxadiazole;2,5-BISPHENYL-1,3,4-OXADIAZOLE
CBNumber
CB2272678
Molecular Formula
C14H10N2O
Formula Weight
222.24
MOL File
725-12-2.mol
More
Less

2,5-DIPHENYL-1,3,4-OXADIAZOLE Property

Melting point:
138-140 °C(lit.)
Boiling point:
231 °C13 mm Hg(lit.)
Density 
1.1400 (rough estimate)
refractive index 
1.6500 (estimate)
Flash point:
231°C/13mm
storage temp. 
Store below +30°C.
solubility 
chloroform: 0.1 g/mL, clear
pka
-5.04±0.32(Predicted)
form 
Powder
color 
White
BRN 
170385
CAS DataBase Reference
725-12-2(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
22-24/25-36/37-26
WGK Germany 
3
RTECS 
RO0802500
HS Code 
29349990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H301Toxic if swalloed

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P321Specific treatment (see … on this label).

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
D1429
Product name
2,5-Diphenyl-1,3,4-oxadiazole
Purity
>98.0%(HPLC)
Packaging
5g
Price
$119
Updated
2024/03/01
TCI Chemical
Product number
D1429
Product name
2,5-Diphenyl-1,3,4-oxadiazole
Purity
>98.0%(HPLC)
Packaging
1g
Price
$36
Updated
2021/12/16
Alfa Aesar
Product number
L02763
Product name
2,5-Diphenyl-1,3,4-oxadiazole, 97%
Packaging
5g
Price
$67.4
Updated
2021/12/16
Alfa Aesar
Product number
L02763
Product name
2,5-Diphenyl-1,3,4-oxadiazole, 97%
Packaging
1g
Price
$22.4
Updated
2021/12/16
Alfa Aesar
Product number
L02763
Product name
2,5-Diphenyl-1,3,4-oxadiazole, 97%
Packaging
25g
Price
$261
Updated
2021/12/16
More
Less

2,5-DIPHENYL-1,3,4-OXADIAZOLE Chemical Properties,Usage,Production

Chemical Properties

white powder

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 14, p. 1089, 1977 DOI: 10.1002/jhet.5570140631
The Journal of Organic Chemistry, 27, p. 1465, 1962 DOI: 10.1021/jo01051a523

Purification Methods

Its solubility in CHCl3 is 10%. Crystallise it from EtOH and sublime it in vacuo.[Beilstein 27 III/IV 2712.]

2,5-DIPHENYL-1,3,4-OXADIAZOLE Preparation Products And Raw materials

Raw materials

Ethanol Hydrazine monohydrochloride Phosphoric acid Phosphorus oxychloride Sodium bicarbonate Benzoic acid Phosphorus pentoxide

Preparation Products

More
Less

2,5-DIPHENYL-1,3,4-OXADIAZOLE Suppliers

Americas 1 Austria 1 Belgium 1 China 73 France 1 Germany 3 India 3 Japan 2 Slovakia 1 Switzerland 2 The Netherlands 2 United Kingdom 11 United States 14 Global 115
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
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
44689
Advantage
61
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Yurui (Shanghai) Chemical Co., Ltd.
Tel
02150456736 18602143071
Fax
021-50761379
Email
Jenny@riyngroup.com
Country
China
ProdList
892
Advantage
30
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Guangzhou Isun Pharmaceutical Co., Ltd
Tel
020-39119399 18927568969
Fax
020-39119999
Email
isunpharm@qq.com
Country
China
ProdList
4674
Advantage
55
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3991
Advantage
60
Nanjing Chalf-Pharm Technology Co., Ltd.
Tel
025-57018978 18251899859
Fax
025-57018008
Email
sales@chalf-pharm.com
Country
China
ProdList
5794
Advantage
50
Chengdu Research Accelerators Technology Co., Ltd.
Tel
028-64353063
Fax
028-64353063 QQ:784253935
Email
reacchemical@163.com
Country
China
ProdList
5253
Advantage
58
Codow Chemical Co.,Ltd.
Tel
18620099427
Fax
+86-20-62619665
Email
amy@howeipharm.com
Country
China
ProdList
17687
Advantage
55
Shanghai Xilong Biochemical Technology Co., Ltd.
Tel
021-52907766-8042
Fax
021-52906523
Country
China
ProdList
9941
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Chengdu Dianchun Technology Co., Ltd
Tel
400-1166-196 18502815961
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14603
Advantage
60
Shanghai SuperLan Chemcial Technique Centre
Tel
021-2022843681 15618226720
Fax
+86-21-51601218
Email
lucy@atkchemical.com
Country
China
ProdList
9952
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10215
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13320
Advantage
58
Zhengzhou Huiju Chemical Co., Ltd.
Tel
0371-55900031 18137872243
Fax
QQ：2853979815
Email
2853979815@qq.com
Country
China
ProdList
10005
Advantage
55
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25004
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20342
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Zhengzhou Edward Biology Co.,Ltd
Tel
0371-63682289 15538176268
Fax
QQ：1875164801
Email
jacschem@163.com
Country
China
ProdList
9992
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
Zhengzhou anmousse chemical products co. LTD
Tel
0371-55289822 18737195735
Fax
QQ:483339295
Email
483339295@qq.com
Country
China
ProdList
7127
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29810
Advantage
58
Beijing Haite lesk Technology Co., Ltd
Tel
15210893940; 15116916250
Fax
QQ: 237008221
Email
chemistryliu@163.com
Country
China
ProdList
7327
Advantage
58
Richest Group Ltd
Tel
18017061086
Email
oled@richest-group.com
Country
CHINA
ProdList
5600
Advantage
58
CHG Opto-Electronic Corporation Limited
Tel
2537653158 16621191650
Fax
QQ 2537653158
Email
2537653158@qq.com
Country
China
ProdList
7167
Advantage
58
Nanjing Kaimuco Technology Co., Ltd
Tel
15077877613
Email
2591529965@qq.com
Country
China
ProdList
1137
Advantage
58
Shanghai kadel chemical technology co., LTD
Tel
021-4007787-550 400-7787-550
Email
2850202386@qq.com
Country
China
ProdList
10593
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
62075
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39653
Advantage
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
15229059051
Email
1027@dideu.com
Country
China
ProdList
10011
Advantage
58
Shanghai klamar Reagent Co., LTD
Tel
4001650900 13817534909
Email
3003940895@qq.com
Country
China
ProdList
10717
Advantage
58
Heze Bona Medical Technology Co., LTD
Tel
18615487702
Email
614989876@qq.com
Country
China
ProdList
2995
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50464
Advantage
58
Shanghai Tengjun Biotechnology Co. LTD
Tel
19821570922
Email
angela@labgogo.com
Country
China
ProdList
9896
Advantage
58
https://hanhongsci.com/
Tel
021-54306202 18917919676
Email
info@hanhongsci.com
Country
China
ProdList
29979
Advantage
58
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Tel
+86-18521732826
Email
market@aladdin-e.com
Country
China
ProdList
48461
Advantage
58
Wuhan WinYuanBei Trading Company
Tel
86-13349903920; 13349903920
Fax
-
Email
869523959@qq.com
Country
China
ProdList
9958
Advantage
58
Zhengzhou JACS Chemical Product Co., LTD
Tel
0371-86259281 13223061139
Email
893596907@qq.com
Country
China
ProdList
7973
Advantage
58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
18143011203
Email
ET-market@chemextension.com
Country
China
ProdList
25929
Advantage
58
More
Less

View Lastest Price from 2,5-DIPHENYL-1,3,4-OXADIAZOLE manufacturers

Career Henan Chemical Co
Product
2,5-DIPHENYL-1,3,4-OXADIAZOLE 725-12-2
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-09

725-12-2, 2,5-DIPHENYL-1,3,4-OXADIAZOLERelated Search:

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE 2,5-DIPHENYL-1,3,4-OXADIAZOLE 2-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole 2-(2-METHOXYPHENYL)-5-PHENYL-1,3,4-OXADIAZOLE 2,5-BIS(4'-DIETHYLAMINOPHENYL)-1,3,4-OXADIAZOLE 2-(4-BROMOPHENYL)-5-PHENYL-1,3,4-OXADIAZOLE 2,5-BIS(1-NAPHTHYL)-1,3,4-OXADIAZOLE 2,5-BIS(4-BIPHENYLYL)-1,3,4-OXADIAZOLE 2-(4-BROMOPHENYL)-5-(1-NAPHTHYL)-1,3,4-OXADIAZOLE 2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE 2-(3-bromophenyl)-5-phenyl-1,3,4-oxadiazole 2-(1-NAPHTHYL)-5-PHENYL-1,3,4-OXADIAZOLE 2-(4-FLUOROPHENYL)-5-PHENYL-1,3,4-OXADIAZOLE 2-(3,4-dichlorophenyl)-5-phenyl-1,3,4-oxadiazole 2,5-bis(4-chlorophenyl)-1,3,4-oxadiazole 2,5-BIS(2-FLUOROPHENYL)-1,3,4-OXADIAZOLE 99 2-(4-Chlorophenyl)-5-phenyl-1,3,4-oxadiazole 2,5-Bis(4-bromophenyl)-1,3,4-oxadiazole

  • PPD
  • 1,3,4-Oxadiazole, 2,5-diphenyl-
  • 2,5-Diphenyloxadiazole
  • 4-oxadiazole,2-5-diphenyl-3
  • PPD (Scintillator)
  • 2,5-BISPHENYL-1,3,4-OXADIAZOLE
  • 2,5-DIPHENYL-1,3,4-OXADIAZOLE
  • 2,5-Diphenyl-1,3,4-oxadiazol
  • 2,5-DIPHENYL-1,3,4-OXADIAZOLE, FOR SCINT ILLATION
  • 2,5-Diphenyl-1,3,4-oxadiazole,97%
  • 3-(Diphenylamino)dibenzo[g,p]chrysene
  • 3-DPADBC
  • 2,5-bis(phenyl)-1,3,4-oxadiazole, 2,5-di(phenyl)-1,3,4-oxadiazole
  • NSC 53152
  • 2,5-Diphenyl-1,3,4-oxadiazole &gt
  • 2,5-Diphdnyl-1,3,4-oxadiazole
  • 725-12-2
  • C38H25N
  • Electroluminescence
  • Biochemicals and Reagents
  • BioChemical
  • Fluorescent Probes, Labels, Particles and Stains
  • Detection
  • Scintillators
  • Electroluminescence
  • Functional Materials