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

5-Thien-2-yl-4H-1,2,4-triazol-3-amine

5-Thien-2-yl-4H-1,2,4-triazol-3-amine price.
  • $44 - $1888
  • Product name: 5-Thien-2-yl-4H-1,2,4-triazol-3-amine
  • CAS: 4922-99-0
  • MF: C6H6N4S
  • MW: 166.2
  • EINECS:
  • MDL Number:MFCD09832477
  • Synonyms:5-Thiophen-2-yl-4H-[1,2,4]triazol-3-ylamine;3-(2-thienyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE);3-(2-Thienyl)-1H-1,2,4-triazol-5-amine;1H-1,2,4-Triazol-5-amine, 3-(2-thienyl)-;5-(thiophen-2-yl)-4H-1,2,4-triazol-3-amine;5-thiophen-2-yl-1h-1,2,4-triazol-3-amine;5-Amino-3-(2-thienyl)-1H-1,2,4-triazole;3-(Thien-2-yl)-1H-1,2,4-triazol-5-amine
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 500.00mg
  • 1.00g
  • 1g
  • 2.5G
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA00DCW0
  • Product description5-(2-Thienyl)-4h-1,2,4-triazol-3-amine 95%
  • Packaging250mg
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DCW0
  • Product description5-(2-Thienyl)-4h-1,2,4-triazol-3-amine 95%
  • Packaging5g
  • Price$874
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DCW0
  • Product description5-(2-Thienyl)-4h-1,2,4-triazol-3-amine 95%
  • Packaging1g
  • Price$207
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number0245CS
  • Product description3-(2-Thienyl)-1H-1,2,4-triazol-5-amine
  • Packaging100mg
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0075586
  • Product description5-(2-THIENYL)-4H-1,2,4-TRIAZOL-3-AMINE 95.00%
  • Packaging1G
  • Price$765.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0075586
  • Product description5-(2-THIENYL)-4H-1,2,4-TRIAZOL-3-AMINE 95.00%
  • Packaging2.5G
  • Price$1065.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0075586
  • Product description5-(2-THIENYL)-4H-1,2,4-TRIAZOL-3-AMINE 95.00%
  • Packaging5G
  • Price$1295.03
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS071683
  • Product description5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 95%
  • Packaging1g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA92299
  • Product description5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine
  • Packaging1g
  • Price$342.2
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA92299
  • Product description5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine
  • Packaging10g
  • Price$1888
  • Updated2026-06-04
  • Buy
  • ManufacturerChemBridge Corporation
  • Product numberBB-4035374
  • Product description3-(2-thienyl)-1H-1,2,4-triazol-5-amine 95%
  • Packaging250mg
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM435270
  • Product description5-THIEN-2-YL-4H-1,2,4-TRIAZOL-3-AMINE 95%+
  • Packaging1g
  • Price$167
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11117089
  • Product description5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 95+%
  • Packaging5g
  • Price$677
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11117089
  • Product description5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 95+%
  • Packaging10g
  • Price$1207
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number162289
  • Product description3-(2-Thienyl)-1H-1,2,4-triazol-5-amine
  • Packaging1.00g
  • Price$200
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number162289
  • Product description3-(2-Thienyl)-1H-1,2,4-triazol-5-amine
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DCW0 5-(2-Thienyl)-4h-1,2,4-triazol-3-amine 95% 250mg $74 2026-05-28 Buy
aablocks AA00DCW0 5-(2-Thienyl)-4h-1,2,4-triazol-3-amine 95% 5g $874 2026-05-28 Buy
aablocks AA00DCW0 5-(2-Thienyl)-4h-1,2,4-triazol-3-amine 95% 1g $207 2026-05-28 Buy
AK Scientific 0245CS 3-(2-Thienyl)-1H-1,2,4-triazol-5-amine 100mg $170 2021-12-16 Buy
American Custom Chemicals Corporation CHM0075586 5-(2-THIENYL)-4H-1,2,4-TRIAZOL-3-AMINE 95.00% 1G $765.23 2021-12-16 Buy
American Custom Chemicals Corporation CHM0075586 5-(2-THIENYL)-4H-1,2,4-TRIAZOL-3-AMINE 95.00% 2.5G $1065.66 2021-12-16 Buy
American Custom Chemicals Corporation CHM0075586 5-(2-THIENYL)-4H-1,2,4-TRIAZOL-3-AMINE 95.00% 5G $1295.03 2021-12-16 Buy
Arctom AS071683 5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 95% 1g $150 2021-12-16 Buy
Biosynth EAA92299 5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 1g $342.2 2026-06-04 Buy
Biosynth EAA92299 5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 10g $1888 2026-06-04 Buy
ChemBridge Corporation BB-4035374 3-(2-thienyl)-1H-1,2,4-triazol-5-amine 95% 250mg $44 2021-12-16 Buy
Chemenu CM435270 5-THIEN-2-YL-4H-1,2,4-TRIAZOL-3-AMINE 95%+ 1g $167 2026-05-26 Buy
Crysdot CD11117089 5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 95+% 5g $677 2026-05-26 Buy
Crysdot CD11117089 5-(Thiophen-2-yl)-4H-1,2,4-triazol-3-amine 95+% 10g $1207 2026-05-26 Buy
Matrix Scientific 162289 3-(2-Thienyl)-1H-1,2,4-triazol-5-amine 1.00g $200 2026-05-18 Buy
Matrix Scientific 162289 3-(2-Thienyl)-1H-1,2,4-triazol-5-amine 1g $200 2021-12-16 Buy
Next Last

Properties

Melting point :207-209 °C
Boiling point :445.0±37.0 °C(Predicted)
Density :1.493±0.06 g/cm3(Predicted)
pka :10.60±0.40(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Yantai ShengKailun Chemical Technology Co., Ltd. Beijing xinyanhui pharmaceutical research and development co., LTD Block Chemical Technology (Shanghai) Co., Ltd. DAYANG CHEM (HANGZHOU) CO.,LTD HANGZHOU LEAP CHEM CO., LTD.