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ChemicalBook >> CAS DataBase List >> 3-Amino-1,2,4-triazole-5-carboxylic acid

3-Amino-1,2,4-triazole-5-carboxylic acid

3-Amino-1,2,4-triazole-5-carboxylic acid price.
  • $5 - $2243
  • Product name: 3-Amino-1,2,4-triazole-5-carboxylic acid
  • CAS: 3641-13-2
  • MF: C3H4N4O2
  • MW: 128.09
  • EINECS:222-868-1
  • MDL Number:MFCD00010620
  • Synonyms:4-triazole-3-carboxylicacid,5-amino-1h-2 ;3-Amino-1H-1,2,4-triazole-5-carboxylic acid hydrate;3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID HEMIHYDRATE;5-AMINO-1(H)-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID;5-Amino-s-triazole-3-carboxylic acid;5-Carboxy-2-amino-1,3,4-triazole;5-Amino-2H-1,2,4-triazole-3-carboxylic acid;2-Amino-5-carboxy-1,3,4-triazole
Price73 Properties Safety Information Description
73 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AK Scientific
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  • American Custom Chemicals Corporation
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  • Ark Pharm
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  • Manufactureraablocks
  • Product numberAA00I752
  • Product description1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95%
  • Packaging25g
  • Price$24
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I752
  • Product description1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95%
  • Packaging100g
  • Price$32
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I752
  • Product description1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95%
  • Packaging5g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I752
  • Product description1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95%
  • Packaging1g
  • Price$8
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I752
  • Product description1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95%
  • Packaging1kg
  • Price$285
  • Updated2026-05-29
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  • ManufacturerActivate Scientific
  • Product numberAS30961
  • Product description3-Amino-1,2,4-triazole-5-carboxylic acid 95%
  • Packaging250g
  • Price$185
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS30961
  • Product description3-Amino-1,2,4-triazole-5-carboxylic acid 95%
  • Packaging100g
  • Price$76
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS30961
  • Product description3-Amino-1,2,4-triazole-5-carboxylic acid 95%
  • Packaging5g
  • Price$22
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS30961
  • Product description3-Amino-1,2,4-triazole-5-carboxylic acid 95%
  • Packaging25g
  • Price$31
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90371
  • Product description3-Amino-1H-1,2,4-triazole-5-carboxylic acid 95%
  • Packaging25g
  • Price$33
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90371
  • Product description3-Amino-1H-1,2,4-triazole-5-carboxylic acid 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA031
  • Product description3-Amino-1H-1,2,4-triazole-5-carboxylic acid 98%(HPLC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA031
  • Product description3-Amino-1H-1,2,4-triazole-5-carboxylic acid 98%(HPLC)
  • Packaging25g
  • Price$43
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90371
  • Product description3-Amino-1H-1,2,4-triazole-5-carboxylic acid 95%
  • Packaging100g
  • Price$99
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA031
  • Product description3-Amino-1H-1,2,4-triazole-5-carboxylicacid
  • Packaging100g
  • Price$122
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberA031
  • Product description3-Amino-1H-1,2,4-triazole-5-carboxylic acid 98%(HPLC)
  • Packaging100g
  • Price$126
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I752 1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95% 25g $24 2026-05-29 Buy
aablocks AA00I752 1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95% 100g $32 2026-05-29 Buy
aablocks AA00I752 1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95% 5g $10 2026-05-29 Buy
aablocks AA00I752 1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95% 1g $8 2026-05-29 Buy
aablocks AA00I752 1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- 95% 1kg $285 2026-05-29 Buy
Activate Scientific AS30961 3-Amino-1,2,4-triazole-5-carboxylic acid 95% 250g $185 2026-06-04 Buy
Activate Scientific AS30961 3-Amino-1,2,4-triazole-5-carboxylic acid 95% 100g $76 2026-06-04 Buy
Activate Scientific AS30961 3-Amino-1,2,4-triazole-5-carboxylic acid 95% 5g $22 2026-06-04 Buy
Activate Scientific AS30961 3-Amino-1,2,4-triazole-5-carboxylic acid 95% 25g $31 2026-06-04 Buy
AK Scientific J90371 3-Amino-1H-1,2,4-triazole-5-carboxylic acid 95% 25g $33 2026-06-04 Buy
AK Scientific J90371 3-Amino-1H-1,2,4-triazole-5-carboxylic acid 95% 5g $12 2026-06-04 Buy
AK Scientific A031 3-Amino-1H-1,2,4-triazole-5-carboxylic acid 98%(HPLC) 5g $16 2026-06-04 Buy
AK Scientific A031 3-Amino-1H-1,2,4-triazole-5-carboxylic acid 98%(HPLC) 25g $43 2026-06-04 Buy
AK Scientific J90371 3-Amino-1H-1,2,4-triazole-5-carboxylic acid 95% 100g $99 2026-06-04 Buy
AK Scientific A031 3-Amino-1H-1,2,4-triazole-5-carboxylicacid 100g $122 2021-12-16 Buy
AK Scientific A031 3-Amino-1H-1,2,4-triazole-5-carboxylic acid 98%(HPLC) 100g $126 2026-06-04 Buy
Next Last

Properties

Melting point :178-182°C
Boiling point :562.4±33.0 °C(Predicted)
Density :1.856±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Aqueous Base (Soluble), DMSO (Soluble, Heated)
form :powder to crystal
pka :11.74±0.40(Predicted)
color :White to Almost white
InChI :InChI=1S/C3H4N4O2/c4-3-5-1(2(8)9)6-7-3/h(H,8,9)(H3,4,5,6,7)
InChIKey :MVRGLMCHDCMPKD-UHFFFAOYSA-N
SMILES :N1C(N)=NC(C(O)=O)=N1
CAS DataBase Reference :3641-13-2(CAS DataBase Reference)
EPA Substance Registry System :1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- (3641-13-2)

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.

Description

5-Amino-4H-1,2,4-triazole-3-carboxylic Acid is a building block used in the synthesis of purine nucleotide analogs by a promiscuous hypoxanthine phosphoribosyltransferase.

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3641-13-2 3641-14-3 Triazol-3-amine 1,2,4-Triazole 4928-87-4

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
3-Amino-1,2,4-triazole-5-carboxylic acid
$10.00
3-Amino-1,2,4-triazole-5-carboxylic acid CAS:3641-13-2
Shaanxi Dideu Medichem Co. Ltd
3-Amino-1,2,4-triazole-5-carboxylic acid
$1.00
3-Amino-1,2,4-triazole-5-carboxylic acid CAS:3641-13-2
Hebei Chuanghai Biotechnology Co,.LTD
3-Amino-1,2,4-triazole-5-carboxylic acid
$2.00
3-Amino-1,2,4-triazole-5-carboxylic acid CAS:3641-13-2
Hebei Chuanghai Biotechnology Co., Ltd
3-Amino-1,2,4-triazole-5-carboxylic acid
3-Amino-1,2,4-triazole-5-carboxylic acid CAS:3641-13-2
career henan chemical co
3-Amino-1,2,4-triazole-5-carboxylic acid
$8.80
3-Amino-1,2,4-triazole-5-carboxylic acid CAS:3641-13-2
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Zhejiang ZETian Fine Chemicals Co. LTD