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ChemicalBook >> CAS DataBase List >> 1H-1,2,4-Triazole-3,5-diamine

1H-1,2,4-Triazole-3,5-diamine

1H-1,2,4-Triazole-3,5-diamine price.
  • $4 - $16500
  • Product name: 1H-1,2,4-Triazole-3,5-diamine
  • CAS: 1455-77-2
  • MF: C2H5N5
  • MW: 99.09
  • EINECS:215-937-2
  • MDL Number:MFCD00005233
  • Synonyms:s-Triazole, 3,5-diamino-;TIMTEC-BB SBB004371;1H-1,2,4-TRIAZOLE-3,5-DIAMINE;3,5-Diamino-1,2,4-triazole (Guanazole);1H-1,2,4-Triazole-3,5-diamine (Guanazole);GUANETIDINEHEMISULPHATE;3,5-DIAMINO-1,2,4-TRIAZOLE, 98+%;2,3-Diamino-1H-1,2,4-triazole
Price60 Properties Safety Information Description
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  • aablocks
  • AccelPharmtech
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  • Manufactureraablocks
  • Product numberAA001D1K
  • Product description1H-1,2,4-Triazole-3,5-diamine 98%
  • Packaging50g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001D1K
  • Product description1H-1,2,4-Triazole-3,5-diamine 98%
  • Packaging100g
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001D1K
  • Product description1H-1,2,4-Triazole-3,5-diamine 98%
  • Packaging250g
  • Price$57
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA001D1K
  • Product description1H-1,2,4-Triazole-3,5-diamine 98%
  • Packaging500g
  • Price$108
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA001D1K
  • Product description1H-1,2,4-Triazole-3,5-diamine 98%
  • Packaging1kg
  • Price$215
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA001D1K
  • Product description1H-1,2,4-Triazole-3,5-diamine 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA001D1K
  • Product description1H-1,2,4-Triazole-3,5-diamine 98%
  • Packaging5g
  • Price$4
  • Updated2026-05-28
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  • ManufacturerAccelPharmtech
  • Product numberFB1726
  • Product description3,5-Diamino-1,2,4-Triazole 99%+
  • Packaging100KG
  • Price$16500
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
  • Product numberFB1726
  • Product description3,5-Diamino-1,2,4-Triazole 99%+
  • Packaging1KG
  • Price$440
  • Updated2026-05-21
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  • ManufacturerAK Scientific
  • Product numberR431
  • Product description3,5-Diamino-1,2,4-triazole 98%(HPLC)
  • Packaging1kg
  • Price$532
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberR431
  • Product description3,5-Diamino-1,2,4-triazole 98%(HPLC)
  • Packaging500g
  • Price$280
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91672
  • Product description3,5-Diamino-1,2,4-triazole 95%
  • Packaging1kg
  • Price$380
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberR431
  • Product description3,5-Diamino-1,2,4-triazole
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91672
  • Product description3,5-Diamino-1,2,4-triazole 95%
  • Packaging25g
  • Price$22
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91672
  • Product description3,5-Diamino-1,2,4-triazole 95%
  • Packaging500g
  • Price$200
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberR431
  • Product description3,5-Diamino-1,2,4-triazole
  • Packaging100g
  • Price$67
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001D1K 1H-1,2,4-Triazole-3,5-diamine 98% 50g $16 2026-05-28 Buy
aablocks AA001D1K 1H-1,2,4-Triazole-3,5-diamine 98% 100g $24 2026-05-28 Buy
aablocks AA001D1K 1H-1,2,4-Triazole-3,5-diamine 98% 250g $57 2026-05-28 Buy
aablocks AA001D1K 1H-1,2,4-Triazole-3,5-diamine 98% 500g $108 2026-05-28 Buy
aablocks AA001D1K 1H-1,2,4-Triazole-3,5-diamine 98% 1kg $215 2026-05-28 Buy
aablocks AA001D1K 1H-1,2,4-Triazole-3,5-diamine 98% 25g $10 2026-05-28 Buy
aablocks AA001D1K 1H-1,2,4-Triazole-3,5-diamine 98% 5g $4 2026-05-28 Buy
AccelPharmtech FB1726 3,5-Diamino-1,2,4-Triazole 99%+ 100KG $16500 2026-05-21 Buy
AccelPharmtech FB1726 3,5-Diamino-1,2,4-Triazole 99%+ 1KG $440 2026-05-21 Buy
AK Scientific R431 3,5-Diamino-1,2,4-triazole 98%(HPLC) 1kg $532 2026-06-04 Buy
AK Scientific R431 3,5-Diamino-1,2,4-triazole 98%(HPLC) 500g $280 2026-06-04 Buy
AK Scientific J91672 3,5-Diamino-1,2,4-triazole 95% 1kg $380 2026-06-04 Buy
AK Scientific R431 3,5-Diamino-1,2,4-triazole 5g $14 2021-12-16 Buy
AK Scientific J91672 3,5-Diamino-1,2,4-triazole 95% 25g $22 2026-06-04 Buy
AK Scientific J91672 3,5-Diamino-1,2,4-triazole 95% 500g $200 2026-06-04 Buy
AK Scientific R431 3,5-Diamino-1,2,4-triazole 100g $67 2021-12-16 Buy
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Properties

Melting point :202-205 °C (lit.)
Boiling point :473.7±28.0 °C(Predicted)
Density :1.686±0.06 g/cm3(Predicted)
refractive index :1.7330 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :H2O: clear to hazy
form :powder
pka :12.10±0.40(Predicted)
color :white
Water Solubility :Soluble in water.
BRN :112467
Stability :Stability Air sensitive. Reacts with acids and oxidizing agents.
InChI :1S/C2H5N5/c3-1-5-2(4)7-6-1/h(H5,3,4,5,6,7)
InChIKey :PKWIYNIDEDLDCJ-UHFFFAOYSA-N
SMILES :Nc1n[nH]c(N)n1
CAS DataBase Reference :1455-77-2(CAS DataBase Reference)
NIST Chemistry Reference :3,5-Diamino-1,2,4-triazole(1455-77-2)
EPA Substance Registry System :Guanazole (1455-77-2)

Safety Information

Symbol(GHS): Health Hazard (GHS08)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment

Description

3,5-Diamino-1,2,4-triazole is used as an inhibitor of DNA synthesis. It also serves as an antitumor agents in the treatment of epigenetically-based diseases. It acts as a corrosion inhibitor for copper.

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1H-1,2,4-Triazole-3,5-diamine 1,2,4-Triazole

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Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
1H-1,2,4-Triazole-3,5-diamine
$1.00
1H-1,2,4-Triazole-3,5-diamine CAS:1455-77-2
Hebei Chuanghai Biotechnology Co,.LTD
1H-1,2,4-Triazole-3,5-diamine
$2.00
1H-1,2,4-Triazole-3,5-diamine CAS:1455-77-2
Hebei Chuanghai Biotechnology Co., Ltd
1H-1,2,4-Triazole-3,5-diamine
1H-1,2,4-Triazole-3,5-diamine CAS:1455-77-2
Henan Fengda Chemical Co., Ltd
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Changzhou Ansciep Chemical Co., Ltd.
Shenzhen Nexconn Pharmatechs Ltd
Accela ChemBio Inc.