ChemicalBook >> CAS DataBase List >>5-Phenyl-1,3,4-oxadiazol-2-amine

5-Phenyl-1,3,4-oxadiazol-2-amine

CAS No.
1612-76-6
Chemical Name:
5-Phenyl-1,3,4-oxadiazol-2-amine
Synonyms
2-AMINO-5-PHENYL-1,3,4-OXADIAZOLE;AURORA KA-7809;AKOS BBS-00006613;TIMTEC-BB SBB000136;4-oxadiazole,2-amino-5-phenyl-3;5-Phenyl-1,3,4-oxadiazol-2-amine;2-fenil-5-amino-1,3,4-ossadiazolo;5-amino-2-phenyl-1,3,4-oxadiazole;5-phenyl-1,3,4-oxadiazol-2-ylamine;1,3,4-OXADIAZOL-2-AMINE, 5-PHENYL-
CBNumber:
CB1259472
Molecular Formula:
C8H7N3O
Molecular Weight:
161.16
MDL Number:
MFCD00126383
MOL File:
1612-76-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:49:08

5-Phenyl-1,3,4-oxadiazol-2-amine Properties

Melting point 237-242°C
Boiling point 332.3±25.0 °C(Predicted)
Density 1.276±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka -1.15±0.13(Predicted)
form powder to crystal
color White to Light yellow
λmax 277nm(EtOH)(lit.)
InChI InChI=1S/C8H7N3O/c9-8-11-10-7(12-8)6-4-2-1-3-5-6/h1-5H,(H2,9,11)
InChIKey CQSFYCBGVMWPCM-UHFFFAOYSA-N
SMILES O1C(C2=CC=CC=C2)=NN=C1N
CAS DataBase Reference 1612-76-6(CAS DataBase Reference)
EWG's Food Scores 1
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  RO0620000
HazardClass  IRRITANT
HS Code  2934999090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

5-Phenyl-1,3,4-oxadiazol-2-amine price More Price(56)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 663395 2-Amino-5-phenyl-1,3,4-oxadiazole 97% 1612-76-6 10g $120 2026-04-30 Buy
Sigma-Aldrich 663395 2-Amino-5-phenyl-1,3,4-oxadiazole 97% 1612-76-6 1g $34 2023-06-20 Buy
TCI Chemical A3074 2-Amino-5-phenyl-1,3,4-oxadiazole >97.0%(GC)(T) 1612-76-6 1g $30 2026-04-30 Buy
TCI Chemical A3074 2-Amino-5-phenyl-1,3,4-oxadiazole >97.0%(GC)(T) 1612-76-6 5g $118 2026-04-30 Buy
Apolloscientific OR6135 2-Amino-5-phenyl-1,3-4-oxadiazole >98% 1612-76-6 1g $21 2026-06-04 Buy
Product number Packaging Price Buy
663395 10g $120 Buy
663395 1g $34 Buy
A3074 1g $30 Buy
A3074 5g $118 Buy
OR6135 1g $21 Buy

5-Phenyl-1,3,4-oxadiazol-2-amine Chemical Properties, Uses, Production

Uses

5-Phenyl-1,3,4-oxadiazol-2-amine can be used as a pH indicator in the acidic range in living cells due to the fluorescence the compound gives off when in an acidic environment.

5-Phenyl-1,3,4-oxadiazol-2-amine Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 103)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9884 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75

View Latest Price from 5-Phenyl-1,3,4-oxadiazol-2-amine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-PHENYL-1,3,4-OXADIAZOL-2-AMINE pictures 2021-08-12 5-PHENYL-1,3,4-OXADIAZOL-2-AMINE
1612-76-6
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
	5-PHENYL-1,3,4-OXADIAZOL-2-AMINE pictures 2020-01-13 5-PHENYL-1,3,4-OXADIAZOL-2-AMINE
1612-76-6
$5.50 1KG 98%min 1kg-100kg Career Henan Chemical Co

5-Phenyl-1,3,4-oxadiazol-2-amine Spectrum

AKOS BBS-00006613 2-AMINO-5-PHENYL-1,3,4-OXADIAZOLE 1,3,4-OXADIAZOL-2-AMINE, 5-PHENYL- AURORA KA-7809 TIMTEC-BB SBB000136 1,3,4-Oxadiazol-2-amine, 5-phenyl- (9CI) 1,3,4-OXADIAZOLE, 2-AMINO-5-PHENYL- 2-fenil-5-amino-1,3,4-ossadiazolo 4-oxadiazole,2-amino-5-phenyl-3 5-amino-2-phenyl-1,3,4-oxadiazole 5-phenyl-1,3,4-oxadiazol-2-ylamine 2-Fenil-5-amino-1,3,4-ossadiazolo [Italian] 2-Amino-5-phenyl-1,3-4-oxadiazole97% 5-Phenyl-1,3,4-oxadiazol-2-amine 1612-76-6 Building Blocks Heterocyclic Building Blocks Oxadiazoles