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

5-Phenyl-1H-1,2,4-triazol-3-amine

5-Phenyl-1H-1,2,4-triazol-3-amine price.
  • $19 - $1890
  • Product name: 5-Phenyl-1H-1,2,4-triazol-3-amine
  • CAS: 4922-98-9
  • MF: C8H8N4
  • MW: 160.18
  • EINECS:
  • MDL Number:MFCD00086332
  • Synonyms:3-AMINO-5-PHENYL-1,2,4-TRIAZOLE;5-PHENYL-1H-[1,2,4]TRIAZOL-3-YLAMINE;2-fenil-5-amino-1,3,4-triazolo ;3-amino-5-phenyl-1h-1,2,4-triazole ;4-triazol-3-amine,5-phenyl-1h-2 ;4-triazole,3-amino-5-phenyl-1h-2 ;2-Fenil-5-amino-1,3,4-triazolo [Italian];3-Phenyl-1H-1,2,4-triazole-5-amine
Price49 Properties Safety Information Description
49 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Apolloscientific
  • Ark Pharm
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Heterocyclics
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 1g
  • 1.00g
  • 5g
  • 5.00g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA00374M
  • Product description5-phenyl-4H-1,2,4-triazol-3-amine 98%
  • Packaging100mg
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00374M
  • Product description5-phenyl-4H-1,2,4-triazol-3-amine 98%
  • Packaging250mg
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00374M
  • Product description5-phenyl-4H-1,2,4-triazol-3-amine ≥98%
  • Packaging1g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00374M
  • Product description5-phenyl-4H-1,2,4-triazol-3-amine 97%
  • Packaging5g
  • Price$236
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00374M
  • Product description5-phenyl-4H-1,2,4-triazol-3-amine 97%
  • Packaging10g
  • Price$399
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO34051
  • Product description5-Phenyl-1H-1,2,4-triazol-3-amine 95%
  • Packaging25G
  • Price$540
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO34051
  • Product description5-Phenyl-1H-1,2,4-triazol-3-amine 95%
  • Packaging5G
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS113336
  • Product description5-Phenyl-1H-1,2,4-triazol-3-amine 97%
  • Packaging1g
  • Price$133
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS113336
  • Product description5-Phenyl-1H-1,2,4-triazol-3-amine 97%
  • Packaging5g
  • Price$388
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS113336
  • Product description5-Phenyl-1H-1,2,4-triazol-3-amine 97%
  • Packaging25g
  • Price$1890
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV6169
  • Product description5-Phenyl-4h-1,2,4-triazol-3-amine
  • Packaging5g
  • Price$701
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8058AF
  • Product description5-Phenyl-1h-1,2,4-triazol-3-amine
  • Packaging250mg
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4922989
  • Product description5-Phenyl-1H-1,2,4-triazol-3-amine
  • Packaging5g
  • Price$726.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4922989
  • Product description5-Phenyl-1H-1,2,4-triazol-3-amine
  • Packaging10g
  • Price$778.12
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR307244
  • Product description3-Phenyl-1H-1,2,4-triazol-5-amine ≥95%
  • Packaging1g
  • Price$120
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR307244
  • Product description3-Phenyl-1H-1,2,4-triazol-5-amine ≥95%
  • Packaging250mg
  • Price$58
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00374M 5-phenyl-4H-1,2,4-triazol-3-amine 98% 100mg $19 2026-05-28 Buy
aablocks AA00374M 5-phenyl-4H-1,2,4-triazol-3-amine 98% 250mg $26 2026-05-28 Buy
aablocks AA00374M 5-phenyl-4H-1,2,4-triazol-3-amine ≥98% 1g $50 2026-05-28 Buy
aablocks AA00374M 5-phenyl-4H-1,2,4-triazol-3-amine 97% 5g $236 2026-05-28 Buy
aablocks AA00374M 5-phenyl-4H-1,2,4-triazol-3-amine 97% 10g $399 2026-05-28 Buy
ACHEMBLOCK O34051 5-Phenyl-1H-1,2,4-triazol-3-amine 95% 25G $540 2026-05-27 Buy
ACHEMBLOCK O34051 5-Phenyl-1H-1,2,4-triazol-3-amine 95% 5G $150 2026-05-27 Buy
Activate Scientific AS113336 5-Phenyl-1H-1,2,4-triazol-3-amine 97% 1g $133 2026-06-04 Buy
Activate Scientific AS113336 5-Phenyl-1H-1,2,4-triazol-3-amine 97% 5g $388 2026-06-04 Buy
Activate Scientific AS113336 5-Phenyl-1H-1,2,4-triazol-3-amine 97% 25g $1890 2026-06-04 Buy
AK Scientific V6169 5-Phenyl-4h-1,2,4-triazol-3-amine 5g $701 2021-12-16 Buy
AK Scientific 8058AF 5-Phenyl-1h-1,2,4-triazol-3-amine 250mg $130 2021-12-16 Buy
Alichem 4922989 5-Phenyl-1H-1,2,4-triazol-3-amine 5g $726.6 2021-12-16 Buy
Alichem 4922989 5-Phenyl-1H-1,2,4-triazol-3-amine 10g $778.12 2021-12-16 Buy
Apolloscientific OR307244 3-Phenyl-1H-1,2,4-triazol-5-amine ≥95% 1g $120 2026-06-04 Buy
Apolloscientific OR307244 3-Phenyl-1H-1,2,4-triazol-5-amine ≥95% 250mg $58 2026-06-04 Buy
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Properties

Melting point :191-193℃
Boiling point :276.07°C (rough estimate)
Density :1.315±0.06 g/cm3 (20 ºC 760 Torr)
refractive index :1.5872 (estimate)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
solubility :DMSO (Slightly), Methanol (Slightly)
form :powder to crystal
pka :10.78±0.40(Predicted)
color :Crystals from water
InChI :InChI=1S/C8H8N4/c9-8-10-7(11-12-8)6-4-2-1-3-5-6/h1-5H,(H3,9,10,11,12)
InChIKey :GHUDJFJZFUVPIQ-UHFFFAOYSA-N
SMILES :N1C(N)=NC(C2=CC=CC=C2)=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

5-Phenyl-4h-1,2,4-triazol-3-amine, is an intermediate in the synthesis of WP155. 5-Phenyl-4h-1,2,4-triazol-3-amine is also used in biological studies to evaluate its pharmacological activity as it can be applied to a method for reducing susceptibility to tumor formation induced by 3-deoxyglucosone and precursors thereof.

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Suppliers and manufacturers

Chemsigma International Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Wuhan Chemwish Technology Co., Ltd Shanghai Cuisen Pharmaceutical Technology Co., Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd Wuhan Haizheng Industry & Trade Development Co. Ltd Chengdu Forest Science and Technology Development Co., Ltd. Shanghai Topbiochem Technology Co., Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD.