1H-PYRAZOL-4-YLAMINE

Form

Product Name: 1H-PYRAZOL-4-YLAMINE
CAS No.: 28466-26-4
Chemical Name: 1H-PYRAZOL-4-YLAMINE
Synonyms: 1H-Pyrazol-4-amine;4-AMINOPYRAZOLE;4-AMINO-1H-PYRAZOLE;AKOS PAO-0001;H-PYRAZOL-4-YLAMINE;1H-Pyrazole-4-amine;4-Aminopyrazole 95%;1H-PYRAZOL-4-YLAMINE;1H-Pyrazol-4-amine (9CI, ACI)
CBNumber: CB1840324
Molecular Formula: C3H5N3
Formula Weight: 83.09
MOL File: 28466-26-4.mol

More

Less

1H-PYRAZOL-4-YLAMINE Property

Melting point:: 75-77°C
Boiling point:: 142.17°C (rough estimate)
Density: 1.0248 (rough estimate)
refractive index: 1.5060 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form: powder to crystal
pka: 17.70±0.50(Predicted)
color: White to Brown to Dark purple
Sensitive: Hygroscopic
InChI: InChI=1S/C3H5N3/c4-3-1-5-6-2-3/h1-2H,4H2,(H,5,6)
InChIKey: AXINVSXSGNSVLV-UHFFFAOYSA-N
SMILES: N1C=C(N)C=N1
CAS DataBase Reference: 28466-26-4
NIST Chemistry Reference: 4-NH2-pyrazole(28466-26-4)

More

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 22-36/37/38
Safety Statements: 26-36/37
WGK Germany: 3
RTECS: UQ4993000
HazardClass: IRRITANT
HS Code: 2933199090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

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.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 700940
Product name: 4-Aminopyrazole
Purity: 95%
Packaging: 1g
Price: $126
Updated: 2024/03/01

TCI Chemical

Product number: P2523
Product name: 1H-Pyrazol-4-amine
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $85
Updated: 2024/03/01

Alfa Aesar

Product number: H28921
Product name: 4-Amino-1H-pyrazole, 95%
Packaging: 100mg
Price: $71.1
Updated: 2023/06/20

Alfa Aesar

Product number: H28921
Product name: 4-Amino-1H-pyrazole, 95%
Packaging: 500mg
Price: $139
Updated: 2021/12/16

TRC

Product number: A628905
Product name: 4-Amino-1H-pyrazole
Packaging: 1g
Price: $120
Updated: 2021/12/16

More

Less

1H-PYRAZOL-4-YLAMINE Chemical Properties,Usage,Production

Form

powder

Uses

4-Aminopyrazole, is a versatile building block for the preparation of pharmaceutical and biologically active compounds. 4-Amino-1H-pyrazole, has also shown to have anticonvulsant activity, and thus can be used in the treatment of epileptic seizures.

1H-PYRAZOL-4-YLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

1H-PYRAZOL-4-YLAMINE Suppliers

China 141 Germany 1 India 8 Japan 1 United Kingdom 5 United States 16 Global 172

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28398
Advantage: 80

More

Less

View Lastest Price from 1H-PYRAZOL-4-YLAMINE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 1H-PYRAZOL-4-YLAMINE 28466-26-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-22

Career Henan Chemical Co

Product: 1H-PYRAZOL-4-YLAMINE 28466-26-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200kg
Release date: 2018-12-20

28466-26-4, 1H-PYRAZOL-4-YLAMINERelated Search:

Mordant Red 7 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE ACID ORANGE 63 ACID YELLOW 54 ACID RED 183 ACID YELLOW 40 ACID ORANGE 74 ACID YELLOW 11 CIBACRON BRILLIANT YELLOW 3G-P Mordant Red 19 5-CHLORO-1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE 3-Methyl-4-nitropyrazole 3,5-Dimethyl-4-nitro-1H-pyrazole 1-ISOPROPYL-1H-PYRAZOL-5-AMINE 3-Aminopyrazole-4-carboxylic acid 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE 1,5-DIMETHYL-1 H-PYRAZOL-3-YLAMINE 5-AMINO-3-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

4-Aminopyrazole 95%

1H-Pyrazol-4-amine

AKOS PAO-0001

1H-PYRAZOL-4-YLAMINE

4-AMINOPYRAZOLE

4-AMINO-1H-PYRAZOLE

1H-Pyrazole-4-amine

H-PYRAZOL-4-YLAMINE

1H-Pyrazol-4-amine (9CI, ACI)

28466-26-4

Pyrazole series

API intermediates