1H-PYRAZOL-4-YLAMINE

1H-PYRAZOL-4-YLAMINE Structure
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;4-Aminopyrazole 95%;H-PYRAZOL-4-YLAMINE;1H-Pyrazole-4-amine;1H-PYRAZOL-4-YLAMINE;1H-Pyrazol-4-amine (9CI, ACI)
CBNumber:
CB1840324
Molecular Formula:
C3H5N3
Molecular Weight:
83.09
MOL File:
28466-26-4.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

1H-PYRAZOL-4-YLAMINE Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
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
NFPA 704
0
2 1

1H-PYRAZOL-4-YLAMINE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 700940 4-Aminopyrazole 95% 28466-26-4 1G ₹18229.3 2022-06-14 Buy
TCI Chemicals (India) P2523 1H-Pyrazol-4-amine min. 98.0 % 28466-26-4 1G ₹11000 2022-05-26 Buy
Product number Packaging Price Buy
700940 1G ₹18229.3 Buy
P2523 1G ₹11000 Buy

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

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

Raw materials

Preparation Products

Global( 184)Suppliers
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TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
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Unipharm pharmaceutical industry Co., Ltd 536-8266195 +8613953676784 China 1206 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry

1H-PYRAZOL-4-YLAMINE Spectrum

4-Aminopyrazole 95% AKOS PAO-0001 1H-PYRAZOL-4-YLAMINE 1H-Pyrazole-4-amine H-PYRAZOL-4-YLAMINE 4-AMINO-1H-PYRAZOLE 4-AMINOPYRAZOLE 1H-Pyrazol-4-amine 1H-Pyrazol-4-amine (9CI, ACI) 28466-26-4 Pyrazole series API intermediates