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

Uses

Product Name: 3-Amino-1,2,4-triazole-5-carboxylic acid
CAS No.: 3641-13-2
Chemical Name: 3-Amino-1,2,4-triazole-5-carboxylic acid
Synonyms: 3-AMino-1H-1;Ribavirin Impurity 23;Ribavirin Impurity 17;Asciminib Impurity 20;4-triazole-5-carboxylic acid;2-Amino-5-carboxy-1,3,4-triazole;5-Carboxy-2-amino-1,3,4-triazole;3-Amino-5-carboxy-1H-1,2,4-triazole;3-Amino-1,2,4-triazole-5-carboxylic;5-Amino-s-triazole-3-carboxylic acid
CBNumber: CB4853556
Molecular Formula: C3H4N4O2
Formula Weight: 128.09
MOL File: 3641-13-2.mol

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

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)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 24/25-36-26
HazardClass: IRRITANT
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: A1256
Product name: 3-Amino-1,2,4-triazole-5-carboxylic Acid Hemihydrate
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $89
Updated: 2025/07/31

TRC

Product number: A630700
Product name: 5-Amino-4H-1,2,4-triazole-3-carboxylicAcid
Packaging: 2.5g
Price: $180
Updated: 2021/12/16

Ark Pharm

Product number: P000051007
Product name: 5-Amino-4H-1,2,4-triazole-3-carboxylic acid
Purity: 95+%
Packaging: 1g
Price: $5
Updated: 2021/12/16

Ark Pharm

Product number: P000051007
Product name: 5-Amino-4H-1,2,4-triazole-3-carboxylic acid
Purity: 95+%
Packaging: 5g
Price: $8
Updated: 2021/12/16

Ark Pharm

Product number: P000051007
Product name: 5-Amino-4H-1,2,4-triazole-3-carboxylic acid
Purity: 95+%
Packaging: 10g
Price: $12
Updated: 2021/12/16

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3-Amino-1,2,4-triazole-5-carboxylic acid Chemical Properties,Usage,Production

Uses

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

Chemical Properties

Off-white Powder

Uses

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.

Synthesis

89797-67-1

3641-13-2

General procedure for the synthesis of 3-amino-1H-1,2,4-triazole-5-carboxylic acid from ethyl 2-(2-carbamoyliminohydrazide)-2-oxoacetate: ethyl 2-(2-carbamoyliminohydrazide)-2-oxoacetate (2 g, 35.60 mmol) was dissolved in water (100 ml) and the reaction was stirred for 12 hours at 100 °C. After completion of the reaction, the mixture was concentrated under vacuum to give a residue. The residue was dissolved in water (10 ml) and purified by precipitation to afford 5-amino-1H-1,2,4-triazole-3-carboxylic acid as a white solid (1.1 g, 63% yield). The product was confirmed by LC/MS (electrospray ionization, m/z) analysis: [M + H]+ 129.0.

References

[1] Patent: WO2014/66743, 2014, A1. Location in patent: Paragraph 0146

3-Amino-1,2,4-triazole-5-carboxylic acid Preparation Products And Raw materials

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Preparation Products

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View Lastest Price from 3-Amino-1,2,4-triazole-5-carboxylic acid manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3-Amino-1,2,4-triazole-5-carboxylic acid 3641-13-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-12-05

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3-Amino-1,2,4-triazole-5-carboxylic acid 3641-13-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-01-04

Hebei Chuanghai Biotechnology Co,.LTD

Product: 3-Amino-1,2,4-triazole-5-carboxylic acid 3641-13-2
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-23

3641-13-2, 3-Amino-1,2,4-triazole-5-carboxylic acidRelated Search:

5-AMINO-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID ethyl 5-amino-2H-1,2,4-triazole-3-carboxylate 3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID HEMIHYDRATE,3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID HEMIHYDRATE,3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID 98+% 3-Amino-1,2,4-triazole-5-carboxylic acid 5-AMINO-4 H-[1,2,4]TRIAZOLE-3-CARBOXYLIC ACID Methyl 5-amino-1H-1,2,4-triazole-3-carboxylate 3-Amino-1,2,4-Triazole 1,2,4-Triazole 1H-1,2,4-Triazole-3-carboxylic acid 7-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid [1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLIC ACID 6-BROMO[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLIC ACID 7-DIFLUOROMETHYL-5-METHYL-[1,2,4]TRIAZOLO-[1,5-A]PYRIMIDINE-2-CARBOXYLIC ACID 5,7-DIMETHYL-[1,2,4]TRIAZOLO[4,3-A]PYRIMIDINE-3-CARBOXYLIC ACID 5-NITRO-1H-[1,2,4]TRIAZOLE-3-CARBOXYLIC ACID 1H-5-AMINO-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID METHYL ESTER 3-Amino-1h-1,2,4-triazole-5-carboxylic acid hydrate,98% 1H-5-AMINO-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID

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

3-Amino-1,2,4-triazole-5-carboxylic acid/Skype:sales8_1143

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

3-Amino-1,2,4-triazole-5-carboxylic Acid Henihydrate

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

1H-5-Amino-1,2,4-trazole-3-caboxylic acid

3-Amino-5-carboxy-1H-1,2,4-triazole

3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID 98%

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

3-AMino-1H-1

4-triazole-5-carboxylic acid

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

1H-1,2,4-Triazole-3-carboxylic acid, 5-aMino-

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

3-Amino-1,2,4-triazole-5-carboxylic acid≥ 98% (HPLC)

3-Amino-1,2,4-triazole-5-carboxylicAcidHemihydrate&gt

Ribavirin Impurity 23

TIANFU-CHEM CAS:3641-13-2 3-Amino-1,2,4-triazole-5-carboxylic acid

5-Amino-1H-1,2,4-triazole-3-carboxylic acid, 95+%

Ribavirin Impurity 17

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

3-amino-1,2,4-triazole-5-formic acid

Asciminib Impurity 20

3-Amino-[1,2,4]-triazol-5-carboxylic acid

3641-13-2

C3H4N4O2sup1sup2H2O

C3H4N4O212H2O

C6H10N8O5

C3H4N4O2xH2O

2C3H4N4O2H2O

C3H4N4O205H2O

Triazoles

Heterocyclic Building Blocks

Building Blocks

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