ChemicalBook > CAS DataBase List > 2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96

2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96

Product Name
2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96
CAS No.
2002-03-1
Chemical Name
2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96
Synonyms
NSC 677;2-Amino-5-phenyl-1,3,4-thiazole;5-Phenyl-2-amino-1,3,4-thiadiazole;5-Phenyl-1,3,4-thiadiazole-2-amine;1,3,4-thiadiazol-2-amine, 5-phenyl-;2-Amino-5-phenyl-1,3,4-thiadiazole,97%;2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96;2-AMino-5-phenyl-1,3,4-thiadiazole 96%
CBNumber
CB7504097
Molecular Formula
C8H7N3S
Formula Weight
177.23
MOL File
2002-03-1.mol
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2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96 Property

Melting point:
223-227 °C(lit.)
Boiling point:
359.0±25.0 °C(Predicted)
Density 
1.333±0.06 g/cm3(Predicted)
storage temp. 
2-8°C, protect from light
solubility 
soluble in Dimethylformamide
form 
powder to crystal
pka
2.90±0.10(Predicted)
color 
White to Yellow to Orange
λmax
267nm(H2SO4 aq.)(lit.)
InChI
InChI=1S/C8H7N3S/c9-8-11-10-7(12-8)6-4-2-1-3-5-6/h1-5H,(H2,9,11)
InChIKey
UHZHEOAEJRHUBW-UHFFFAOYSA-N
SMILES
S1C(C2=CC=CC=C2)=NN=C1N
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2934999090
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

Sigma-Aldrich
Product number
438537
Product name
2-Amino-5-phenyl-1,3,4-thiadiazole
Purity
96%
Packaging
1g
Price
$43.61
Updated
2025/07/31
TCI Chemical
Product number
A3002
Product name
2-Amino-5-phenyl-1,3,4-thiadiazol
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$95
Updated
2025/07/31
TCI Chemical
Product number
A3002
Product name
2-Amino-5-phenyl-1,3,4-thiadiazol
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$315
Updated
2023/01/07
TRC
Product number
P321158
Product name
5-Phenyl-1,3,4-thiadiazol-2-amine
Packaging
100mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
062708
Product name
5-Phenyl-1,3,4-thiadiazol-2-amine
Packaging
5g
Price
$93
Updated
2021/12/16
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2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96 Chemical Properties,Usage,Production

Uses

2-Amino-5-phenyl-1,3,4-thiadiazole may be used for the synthesis of 1,3,4-thiadiazole derivatives.

General Description

2-Amino-5-phenyl-1,3,4-thiadiazole on condensation with benzaldehyde (SPT), 4-nitrobenzaldehyde (SNT), 4-methoxybenzaldehyde (SMT), 2-hydroxybenzaldehyde (SSTH) or 2-hydroxyacetophenone affords Schiff′s bases. Its molecular geometry and vibrational frequencies have been evaluated using the Hartree-Fock and density functional method (B3LYP). 2-Amino-5-phenyl-1,3,4-thiadiazole has been reported to inhibit the corrosion of mild steel in 0.5M H2SO4 and 1.0M HCl. Corrosion inhibition has been examined using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS).

2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96 Preparation Products And Raw materials

Raw materials

Preparation Products

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2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96 Suppliers

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2002-03-1, 2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96Related Search:

2-AMINO-5-(2,4-DICHLOROPHENYL)-1,3,4-THIADIAZOLE 2-AMINO-5-(2-CHLOROPHENYL)-1,3,4-THIADIAZOLE 2-Chloro-N-[5-(4-methoxyphenyl)-1,3,4-thiadiazol-2-yl]acetamide 5-(3,5-DINITRO-PHENYL)-[1,3,4]THIADIAZOL-2-YLAMINE 5-(3-NITRO-PHENYL)-[1,3,4]THIADIAZOL-2-YLAMINE 2-AMINO-5-(4-NITROPHENYL)-1 3 4-THIADIA& 5-(2-ETHOXY-PHENYL)-[1,3,4]THIADIAZOL-2-YLAMINE 5-(2-ISOPROPOXY-PHENYL)-[1,3,4]THIADIAZOL-2-YLAMINE 2-AMINO-5-(4-METHYLPHENYL)-1 3 4-THIADI& 2-Chloro-N-(5-phenyl-1,3,4-thiadiazol-2-yl)-acetamide 2-AMINO-5-(4-BROMOPHENYL)-1,3,4-THIADIAZOLE 2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96 N-PHENYL-N'-(5-PHENYL-1,3,4-THIADIAZOL-2-YL)UREA 5-(4-BUTOXY-PHENYL)-[1,3,4]THIADIAZOL-2-YLAMINE 2,2,2-TRIFLUORO-N-(5-PHENYL-1,3,4-THIADIAZOL-2-YL)ACETAMIDE BUTTPARK 149\40-06 BUTTPARK 117\40-28 2-CHLORO-N-(5-PHENYL-1,3,4-THIADIAZOL-2-YL)BENZAMIDE

  • 5-Phenyl-1,3,4-thiadiazole-2-amine
  • 5-Phenyl-2-amino-1,3,4-thiadiazole
  • NSC 677
  • 2-AMino-5-phenyl-1,3,4-thiadiazole 96%
  • 2-AMINO-5-PHENYL-1 3 4-THIADIAZOLE 96
  • 2-Amino-5-phenyl-1,3,4-thiazole
  • 1,3,4-thiadiazol-2-amine, 5-phenyl-
  • 2-Amino-5-phenyl-1,3,4-thiadiazole,97%
  • 2002-03-1
  • Building Blocks
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Building Blocks
  • Heterocyclic Building Blocks
  • Thiadiazoles