Details
Good factory exports good 4-AMINOANTIPYRINE HYDROCHLORIDE 22198-72-7
- Molecular Formula: C11H14ClN3O
- Molecular Weight: 239.705
- Appearance/Colour: faint yellow to orange crystalline powder
- Vapor Pressure: 0.000659mmHg at 25°C
- Melting Point: 220-225 °C
- Boiling Point: 309 °C at 760 mmHg
- Flash Point: 140.7 °C
- PSA： 52.95000
- LogP: 2.44980
4-AMINOANTIPYRINE HYDROCHLORIDE(Cas 22198-72-7) Usage
InChI:InChI=1/C11H13N3O.ClH/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9;/h3-7H,12H2,1-2H3;1H
22198-72-7 Relevant articles
Synthesis, crystal structure, solvatochromic properties and DNA cleaving activity of azo derivative of naphthalen-2-ol
Athira,Balachandran,Sudha Devi
, p. 100 - 109 (2019/01/05)
Crystals of naphthol azo compound of 4-a...
22198-72-7 Process route
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83-07-8
4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one
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-
22198-72-7
4-aminoantipyrine hydrochloride
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride;
at 0 ℃;
|
-
-
22198-72-7
4-aminoantipyrine hydrochloride
-
-
519-98-2
4-methylaminoantipyrine
| Conditions | Yield |
|---|---|
|
Multi-step reaction
with
3
steps
1: N-ethyl-N,N-diisopropylamine; nickel dichloride / CH3
Cl
2: sodium hydride / tetrahydrofuran; mineral oil / 0 - 20 °C / Inert atmosphere
3: hydrogenchloride; water / Reflux
With
hydrogenchloride; water; sodium hydride; N-ethyl-N,N-diisopropylamine; nickel dichloride;
In
tetrahydrofuran; CH3Cl; mineral oil;
|
22198-72-7 Upstream products
-
83-07-8
4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one
22198-72-7 Downstream products
-
519-98-2
4-methylaminoantipyrine
-
83-15-8
4-acetylaminoantipyrine
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