Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(4-Pyridinyl)-1H-pyrazol-5-amine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-PYRIDIN-4-YL-2H-PYRAZOL-3-YLAMINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91912-53-7

91912-53-7 structure

91912-53-7 structure

Name: 3-(4-Pyridinyl)-1H-pyrazol-5-amine
Chemical Name: 5-pyridin-4-yl-1H-pyrazol-3-amine
CAS Number: 91912-53-7
Molecular Formula: C₈H₈N₄
Molecular Weight: 160.176
Create Date: 2016-03-20 10:32:49
Modify Date: 2025-08-20 11:42:23

Name	5-pyridin-4-yl-1H-pyrazol-3-amine
Synonyms	3-(4-Pyridinyl)-1H-pyrazol-5-amine 3-(pyridin-4-yl)-1H-pyrazol-5-amine 5-PYRIDIN-4-YL-2H-PYRAZOL-3-YLAMINE 5-pyridin-4-yl-1(2)H-pyrazol-3-ylamine 5-(4-pyridinyl)-1H-pyrazole-3-amine 3-amino-5-(4-pyridyl)-2H-pyrazole 5-(4-Pyridinyl)-1H-Pyrazol-3-Amine 3-amino-5-(pyridin-4-yl)-2H-pyrazole 1H-Pyrazol-5-amine, 3-(4-pyridinyl)-

Density	1.3±0.1 g/cm3
Boiling Point	465.4±35.0 °C at 760 mmHg
Melting Point	192-193 °C
Molecular Formula	C₈H₈N₄
Molecular Weight	160.176
Flash Point	266.3±13.1 °C
Exact Mass	160.074890
PSA	67.59000
LogP	-0.05
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.674

Hazard Codes	Xn
HS Code	2933990090

1570-45-2 structure

1570-45-2

75-05-8 structure

75-05-8

~25%

91912-53-7 structure

91912-53-7

Literature: US2011/294781 A1, ; Page/Page column 45 ;

569656-00-4 structure

569656-00-4

~15%

91912-53-7 structure

91912-53-7

Literature: US2005/113283 A1, ;

23821-37-6 structure

23821-37-6

~65%

91912-53-7 structure

91912-53-7

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 19, # 24 p. 6890 - 6892

2459-09-8 structure

2459-09-8

~%

91912-53-7 structure

91912-53-7

Literature: Journal of Medicinal Chemistry, , vol. 55, # 10 p. 4806 - 4823

Precursor 5
1570-45-2 75-05-8 569656-00-4 23821-37-6
2459-09-8
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.