ChemicalBook > CAS DataBase List > 4-Amino-4H-1,2,4-triazole

4-Amino-4H-1,2,4-triazole

Product Name
4-Amino-4H-1,2,4-triazole
CAS No.
584-13-4
Chemical Name
4-Amino-4H-1,2,4-triazole
Synonyms
1-(4-BROMOPHENYL)ETHAN-1-ONE;4-AMINO-1,2,4-TRIAZOLE;4H-1,2,4-TRIAZOL-4-AMINE;4-AMino-1;4-AMINO-1,2,4-TRIAZOLE FOR SYNTHESIS;ATC (VAN);AKOS 90587;Weedazol (TM);AURORA KA-3857;4AminoTriazole-
CBNumber
CB6117957
Molecular Formula
C2H4N4
Formula Weight
84.08
MOL File
584-13-4.mol
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4-Amino-4H-1,2,4-triazole Property

Melting point:
84-86 °C(lit.)
Boiling point:
255 °C(lit.)
Density 
1.59±0.1 g/cm3(Predicted)
refractive index 
1.7390 (estimate)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
methanol: 0.1 g/mL, clear
form 
Crystalline Powder
pka
3.20±0.10(Predicted)
color 
White to off-white or beige
PH
<7 (H2O, 20℃)
Water Solubility 
810 g/L (20 ºC)
BRN 
107563
InChIKey
FMCUPJKTGNBGEC-UHFFFAOYSA-N
CAS DataBase Reference
584-13-4(CAS DataBase Reference)
EPA Substance Registry System
4-Amino-1,2,4-triazole (584-13-4)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-42/43
Safety Statements 
26-36
WGK Germany 
3
RTECS 
XZ3850200
8
Hazard Note 
Irritant
HS Code 
2933 99 80
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A81803
Product name
4-Amino-4H-1,2,4-triazole
Purity
ReagentPlus , 99%
Packaging
5g
Price
$20.8
Updated
2024/03/01
Sigma-Aldrich
Product number
A81803
Product name
4-Amino-4H-1,2,4-triazole
Purity
ReagentPlus , 99%
Packaging
25g
Price
$45.3
Updated
2024/03/01
Sigma-Aldrich
Product number
8.01309
Product name
4-Amino-1,2,4-triazole
Purity
for synthesis
Packaging
25g
Price
$91.7
Updated
2024/03/01
TCI Chemical
Product number
A1137
Product name
4-Amino-1,2,4-triazole
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
A1137
Product name
4-Amino-1,2,4-triazole
Purity
>98.0%(HPLC)(T)
Packaging
250g
Price
$163
Updated
2024/03/01
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4-Amino-4H-1,2,4-triazole Chemical Properties,Usage,Production

Chemical Properties

white to off-white or beige crystalline powder

Uses

1,2,4-Triazol-4-amine is an intermediate used to prepare potent, selective, and orally active cyclooxygenase-?2 inhibitors. It is also used to synthesize hydroxyphenacyl azoles and related azolium derivatives as antifungal agents.

Purification Methods

It crystallises from EtOH/ Et2O or H2O. The hydrochloride has m 151-152o (from EtOH, 1g/10mL). [Allen & Bell Org Synth Coll Vol III 96 1955, Barszez et al. J Chem Soc, Dalton Trans 2025 1986, Beilstein 26 H 16, 26 II 7, 26 III/IV 40, Temple & Montgomery 1,2,4-Triazoles —The Chemistry of Heterocyclic Compounds Vol 37 (Weissberger & Taylor eds.). Wiley & Sons NY 1981, ISBN 0-471-0656-6.]

4-Amino-4H-1,2,4-triazole Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Amino-4H-1,2,4-triazole Suppliers

Shanghai Qiao Chemical Science Co., Ltd
Tel
021-58892003
Email
info@qiaochem.com
Country
China
ProdList
5881
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65
Qufu Haida Tiancheng Biochemical Co., Ltd.
Tel
0537-4531868 18553729317
Email
hdchem@126.com
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China
ProdList
65
Advantage
55
Jinan Dexinjia Bio&Tech Co., Ltd
Tel
0531-8237592 15562613975
Fax
0531-82375893
Email
3416953599@qq.com
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China
ProdList
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Nanjing Bermuda Biotechnology Co., Ltd.
Tel
027-1734052141618086404407 17340521416
Fax
17340521416
Email
1757224788@qq.com
Country
China
ProdList
2010
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Suzhou Quanhui Bio-technology Co., ltd
Tel
0512-66368265 18994391946
Fax
0512-66368287
Email
sale2@quanhuipharm.com
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China
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
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future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
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1998
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
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81
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View Lastest Price from 4-Amino-4H-1,2,4-triazole manufacturers

Henan Fengda Chemical Co., Ltd
Product
4-Amino-4H-1,2,4-triazole 584-13-4
Price
US $8.00-3.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-03
Shaanxi Dideu Medichem Co. Ltd
Product
4-Amino-4H-1,2,4-triazole 584-13-4
Price
US $0.00-0.00/KG
Min. Order
1g
Purity
99%
Supply Ability
2000tons
Release date
2019-12-31
WUHAN FORTUNA CHEMICAL CO., LTD
Product
4-Amino-4H-1,2,4-triazole 584-13-4
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
1000kg
Release date
2021-08-20

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  • Building Blocks
  • Carbonyl Compounds
  • C7 to C8
  • Triazoles
  • Heterocyclic Building Blocks
  • Organic Building Blocks
  • Ketones
  • Acetophenones (Building Blocks for Liquid Crystals)
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  • Amination
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