Onitin

Modify Date: 2024-02-01 22:00:44

Onitin Structure
Onitin structure
 Common Name Onitin
CAS Number 53823-02-2 Molecular Weight 248.318
Density 1.2±0.1 g/cm3 Boiling Point 445.3±45.0 °C at 760 mmHg
Molecular Formula C15H20O3 Melting Point N/A
MSDS N/A Flash Point 237.3±25.2 °C

 Use of Onitin


Onitin is a natural product, that can be isolated from Onychium siliculosum. Onitin is also a non-competitive antagonist of histamine. Onitin shows activity in blocking the peristaltic reflex of the guinea-pig ileum, in inhibition of the responses of guinea-pig ileum to histamine and of inhibition of the responses of guinea-pig tracheal muscle to histamine[1].

 Names

Name 4-hydroxy-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-3H-inden-1-one
Synonym More Synonyms

 Onitin Biological Activity

Description Onitin is a natural product, that can be isolated from Onychium siliculosum. Onitin is also a non-competitive antagonist of histamine. Onitin shows activity in blocking the peristaltic reflex of the guinea-pig ileum, in inhibition of the responses of guinea-pig ileum to histamine and of inhibition of the responses of guinea-pig tracheal muscle to histamine[1].
Related Catalog
References

[1]. Wu T S, et al. Flavanone and other constituents from Onychium siliculosum. Phytochemistry, 1981, 20(3):527–529.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 445.3±45.0 °C at 760 mmHg
Molecular Formula C15H20O3
Molecular Weight 248.318
Flash Point 237.3±25.2 °C
Exact Mass 248.141251
PSA 57.53000
LogP 2.92
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.570

 Safety Information

Hazard Codes Xi
HS Code 2914400090

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

4-Hydroxy-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-1-indanone
Onitin
1H-Inden-1-one, 2,3-dihydro-4-hydroxy-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-
4-hydroxy-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-2,3-dihydro-1H-inden-1-one
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Chemsrc provides Onitin(CAS#:53823-02-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Onitin are included as well.>> amp version: Onitin

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