4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (1:1) | CAS No. 22198-72-7
4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (1:1)
Basic Information
CAS Number
22198-72-7
Molecular Formula
C11H14ClN3O
Molecular Weight
239.71 g/mol
AD
Chemical Classification
Basic Physical Properties
Melting Point
220-225 °C
Water Solubility
almost transparency
Safety Information
View Safety InformationHazard Statement
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
Synonyms & References
English
- D94710
- 4-AA.HCl
- NSC1740
- EINECS 244-832-4
- SCHEMBL1830291
- 4-amino-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one hydrochloride
- SY053161
- 3H-Pyrazol-3-one,2-dihydro-1,5-dimethyl-2-phenyl-, monohydrochloride
- 4-AMINOANTIPYRINE HCl
- NS00084283
- AKOS015902338
- A0257
- Antipyrine, 4-amino-, monohydrochloride
- F7WGH82I6D
- 3H-Pyrazol-3-one,4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-,hydrochloride(1:1)
- Antipyrine, monohydrochloride
- CS-0153632
- MFCD00042012
- 4-Amino-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-onehydrochloride
- A816010
- 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one;hydrochloride
- UNII-F7WGH82I6D
- 3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, hydrochloride (1:1)
- 3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, monohydrochloride
- 4-Aminoantipyrine hydrochloride
- DTXSID8066769
- EN300-7403239
- NSC 1740
- 4-Amino-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one hydrochloride
- Ampyrone hydrochloride
- 1,5-DIMETHYL-2-PHENYL-4-AMINOPYRAZOLONE HYDROCHLORIDE
MDL Number
MFCD00042012
Customs Code
2933199090
FAQ
What regulatory guidelines apply to 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7)?
This compound, 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7), is subject to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) and REACH regulations in the European Union. For FDA and EPA requirements, it is classified as a pharmaceutical intermediate and may be subject to specific handling and reporting guidelines. Always consult the latest regulatory databases for the most current information.
Are there alternatives to 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7) in synthesis?
There are several alternatives to 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7) in synthesis, including analogs such as 3-amino-1,2-dimethyl-1,2-dihydro-3H-pyrazol-4-one and related pyrazoles. Common alternatives include using different reagents like phenylhydrazine and various amines. Always consider the specific application and desired properties when choosing an alternative.
What is the market or research trend for 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7)?
The market for 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7) is growing due to its use in pharmaceutical and industrial applications. Recent research trends focus on its applications in drug discovery and as a precursor in chemical synthesis. Market demand is driven by the increasing demand for new pharmaceuticals and advancements in chemical technology.
How should waste containing 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7) be handled?
Waste containing 4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride (CAS: 22198-72-7) should be collected and disposed of in accordance with local and national regulations. Typically, waste should be neutralized and then incinerated or disposed of at a professional waste facility. Proper precautions include wearing appropriate PPE and ensuring the waste is labeled as hazardous. Always consult the latest safety data sheet for specific handling instructions.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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