CAS No.: 4149-06-8 — 3-Amino-1-phenyl-2-pyrazolin-5-one (3-氨基-1-苯基-2-吡唑啉-5-酮)

1. Primary Information

English name:	3-Amino-1-phenyl-2-pyrazolin-5-one
CAS No.:	4149-06-8
Molecular formula:	C₉H₉N₃O
Molecular weight:	175.19 g/mol
SMILES:	C1C(=NN(C1=O)C2=CC=CC=C2)N
Structural class:
Other identifiers:	3-amino-1-phenyl-4,5-dihydro-1H-pyrazol-5-one 3-APDPO cpd

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	5mg	HPLC≥98%	240	2-8℃	in stock	-
Kehua Intelligence	250mg	97%	20	2-8℃	in stock	-
Kehua Intelligence	1g	97%	24	2-8℃	in stock	-
Kehua Intelligence	5g	97%	96	2-8℃	in stock	-
Kehua Intelligence	25g	97%	400	2-8℃	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 22 23 0 0 0 0 0 0 0999 V2000 0.9117 2.3978 -0.0007 O 0 0 0 0 0 0 0 0 0 0 0 0 0.5784 0.0545 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.3551 -1.0757 0.0002 N 0 0 0 0 0 0 0 0 0 0 0 0 3.7108 -1.4817 0.0001 N 0 0 0 0 0 0 0 0 0 0 0 0 2.7378 0.7985 0.0001 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3064 1.2443 -0.0004 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8107 -0.0762 0.0006 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5961 -0.6953 0.0001 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6184 1.0610 0.0008 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3917 -1.3442 -0.0002 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.0071 0.9302 0.0005 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7804 -1.4752 -0.0007 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5881 -0.3379 -0.0004 C 0 0 0 0 0 0 0 0 0 0 0 0 3.2486 1.1371 0.9039 H 0 0 0 0 0 0 0 0 0 0 0 0 3.2492 1.1371 -0.9035 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.2450 2.0753 0.0014 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.7978 -2.2540 -0.0006 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.6373 1.8149 0.0007 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.2334 -2.4623 -0.0014 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.6694 -0.4399 -0.0008 H 0 0 0 0 0 0 0 0 0 0 0 0 4.6443 -1.0845 0.0007 H 0 0 0 0 0 0 0 0 0 0 0 0 3.6388 -2.4934 0.0008 H 0 0 0 0 0 0 0 0 0 0 0 0 1 6 2 0 0 0 0 2 3 1 0 0 0 0 2 6 1 0 0 0 0 2 7 1 0 0 0 0 3 8 2 0 0 0 0 4 8 1 0 0 0 0 4 21 1 0 0 0 0 4 22 1 0 0 0 0 5 6 1 0 0 0 0 5 8 1 0 0 0 0 5 14 1 0 0 0 0 5 15 1 0 0 0 0 7 9 2 0 0 0 0 7 10 1 0 0 0 0 9 11 1 0 0 0 0 9 16 1 0 0 0 0 10 12 2 0 0 0 0 10 17 1 0 0 0 0 11 13 2 0 0 0 0 11 18 1 0 0 0 0 12 13 1 0 0 0 0 12 19 1 0 0 0 0 13 20 1 0 0 0 0

4. International Nomenclature & Identifiers

4.1 IUPAC Name

5-amino-2-phenyl-4H-pyrazol-3-one

4.2 InChI

InChI=1S/C9H9N3O/c10-8-6-9(13)12(11-8)7-4-2-1-3-5-7/h1-5H,6H2,(H2,10,11)

4.3 InChIKey

LPOVZHYARSAVIZ-UHFFFAOYSA-N

4.4 Canonical SMILES

C1C(=NN(C1=O)C2=CC=CC=C2)N

4.5 Isomeric SMILES

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)