5-AMINOINDAZOLE

Product Name: 5-AMINOINDAZOLE
CAS No.: 19335-11-6
Chemical Name: 5-AMINOINDAZOLE
Synonyms: 1H-INDAZOL-5-AMINE;5-indazolamine;5-AMINOINDAZOLE;indazol-5-ylamine;5-amino-1h-indazol;5-Aminoindazole,97%;5-Aminoindazole,99%;5-Aminoindazole 98%;IFLAB-BB F2108-0020;TIMTEC-BB SBB006576
CBNumber: CB6406222
Molecular Formula: C7H7N3
Formula Weight: 133.15
MOL File: 19335-11-6.mol

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5-AMINOINDAZOLE Property

Melting point:: 175-178 °C (lit.)
Boiling point:: 235.67°C (rough estimate)
Density: 1.1873 (rough estimate)
refractive index: 1.5341 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Methanol
form: powder to crystal
pka: 14.52±0.40(Predicted)
color: White to Brown
BRN: 3259
InChI: InChI=1S/C7H7N3/c8-6-1-2-7-5(3-6)4-9-10-7/h1-4H,8H2,(H,9,10)
InChIKey: XBTOSRUBOXQWBO-UHFFFAOYSA-N
SMILES: N1C2=C(C=C(N)C=C2)C=N1
CAS DataBase Reference: 19335-11-6(CAS DataBase Reference)
EPA Substance Registry System: 5-Aminoindazole (19335-11-6)

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Safety

Hazard Codes: T,Xn
Risk Statements: 25-36/37/38
Safety Statements: 26-36-45-37/39
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: NK7711000
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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: A59557
Product name: 5-Aminoindazole
Purity: 97%
Packaging: 5g
Price: $51.25
Updated: 2025/07/31

Sigma-Aldrich

Product number: A59557
Product name: 5-Aminoindazole
Purity: 97%
Packaging: 25g
Price: $262
Updated: 2023/06/20

TCI Chemical

Product number: A0797
Product name: 5-Aminoindazole
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $66
Updated: 2025/07/31

TCI Chemical

Product number: A0797
Product name: 5-Aminoindazole
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $237
Updated: 2025/07/31

SynQuest Laboratories

Product number: 3H30-1-9V
Product name: 5-Amino-1H-indazole
Purity: 97%
Packaging: 1g
Price: $10
Updated: 2021/12/16

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5-AMINOINDAZOLE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

5-Amino-1H-indazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Application

1H-Indazol-5-amine is a useful research chemical, an indazole derivatives with anti- inflammatory properties.

Synthesis

5401-94-5

19335-11-6

General procedure for the synthesis of 5-aminoindazole from 5-nitroindazole: To a 5000 mL autoclave equipped with a hydrogen inlet, thermometer, and mechanical stirrer, a tetrahydrofuran solution (THF, 3500 mL) of 5-nitro-1H-indazole (500 g, 3.06 mol) was added. Palladium-carbon catalyst (10%, 50 g, 141 mmol) was subsequently added. The reaction mixture was stirred overnight at 25 °C under hydrogen atmosphere (5 kg pressure). Upon completion of the reaction, the system was purged with nitrogen and the mixture was subsequently filtered. The filtrate was concentrated under vacuum to give 5-aminoindazole as a brown solid (420 g, 100% yield). Mass spectrometry (MS) data: m/z 134.1 ([M+H]+).

References

[1] Patent: US2012/28984, 2012, A1. Location in patent: Page/Page column 3
[2] Patent: WO2006/71940, 2006, A2. Location in patent: Page/Page column 409
[3] Patent: US2008/90856, 2008, A1. Location in patent: Page/Page column 45
[4] Patent: WO2013/36232, 2013, A2. Location in patent: Paragraph 00321
[5] MedChemComm, 2016, vol. 7, # 5, p. 881 - 899

5-AMINOINDAZOLE Preparation Products And Raw materials

Raw materials

Palladium Sodium nitrite 2-Methyl-4-nitroaniline Acetic acid

Preparation Products

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5-AMINOINDAZOLE Suppliers

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View Lastest Price from 5-AMINOINDAZOLE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 5-AMINOINDAZOLE 19335-11-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-27

R&D Scientific Inc.

Product: 5-Amino-1H-indazole 19335-11-6
Price: US $1180.00/Kg
Min. Order: 1Kg
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-07-25

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-AMINOINDAZOLE 19335-11-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

19335-11-6, 5-AMINOINDAZOLERelated Search:

5-Nitroindazole 2-METHYL-5-NITRO-2H-INDAZOLE Piroxantrone 1-METHYL-5-NITRO-1H-INDAZOLE 3-Amino-5-nitroindazole 3-CHLORO-5-NITRO-1H-INDAZOLE 5-AMINOINDAZOLE Losoxantrone 5-AMINO-3-BROMO (1H)INDAZOLE 4-Aminoindazole 5-BOC-AMINOINDAZOLE 6-AMINO-3-CHLORO (1H)INDAZOLE 6-AMINO-3-BROMO (1H)INDAZOLE Aminoindazole,6-AMINOINDAZOLE 3-AMINOINDAZOLE 5-AMINOINDAZOLE-3-CARBOXYLIC ACID 3-methyl-1H-indazol-6-amine 1H-INDAZOL-7-AMINE

indazol-5-ylamine

5-indazolamine

5-Aminoindazole 98%

5-Aminoindazole,99%

5-Aminoindazole,97%

5-Amino-1H-indazole,98%

5-Aminoindazole≥ 98% (TLC)

1H-Indazole, 5-amino-

5-amino-1h-indazol

TIMTEC-BB SBB006576

IFLAB-BB F2108-0020

LABOTEST-BB LT00080768

5-AMINOINDAZOLE

5-AMINOBENZOPYRAZOLE

5-AMINO (1H)INDAZOLE

1H-INDAZOL-5-AMINE

1H-INDAZOLE-5-AMINE

5-Aminoindazole &gt

5-Aminoindazole-98%

1H-Indazol-5-amine (9CI, ACI)

5-Aminoindazole (ambeed)

Axitinib Impurity 55

19335-11-6

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pharmacetical

Indazole

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Indazoles

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Heterocycles

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Chemical Synthesis

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