Pimonidazole

Modify Date: 2024-01-02 18:23:18

Pimonidazole Structure
Pimonidazole structure
Common Name Pimonidazole
CAS Number 70132-50-2 Molecular Weight 254.286
Density 1.4±0.1 g/cm3 Boiling Point 490.5±55.0 °C at 760 mmHg
Molecular Formula C11H18N4O3 Melting Point N/A
MSDS Chinese USA Flash Point 250.5±31.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of Pimonidazole


Pimonidazole is a novel hypoxia marker for complementary study of tumor hypoxia and cell proliferation in tumor. Pimonidazole is used for intravenous administration followed by biopsy, it can be used for qualitative and quantitative assessment of tumor hypoxia[1].Pimonidazole accumulates in hypoxic cells via covalent binding with macromolecules or by forming reductive metabolites after reduction of its nitro group[2].

 Names

Name 1-(2-nitroimidazol-1-yl)-3-piperidin-1-ylpropan-2-ol
Synonym More Synonyms

 Pimonidazole Biological Activity

Description Pimonidazole is a novel hypoxia marker for complementary study of tumor hypoxia and cell proliferation in tumor. Pimonidazole is used for intravenous administration followed by biopsy, it can be used for qualitative and quantitative assessment of tumor hypoxia[1].Pimonidazole accumulates in hypoxic cells via covalent binding with macromolecules or by forming reductive metabolites after reduction of its nitro group[2].
Related Catalog
References

[1]. Varia MA, et al. Pimonidazole: a novel hypoxia marker for complementary study of tumor hypoxia and cell proliferation in cervical carcinoma. Gynecol Oncol. 1998 Nov;71(2):270-7.

[2]. Masaki Y, et al. Imaging Mass Spectrometry Revealed the Accumulation Characteristics of the 2-Nitroimidazole-Based Agent "Pimonidazole" in Hypoxia. PLoS One. 2016 Aug 31;11(8):e0161639.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 490.5±55.0 °C at 760 mmHg
Molecular Formula C11H18N4O3
Molecular Weight 254.286
Flash Point 250.5±31.5 °C
Exact Mass 254.137894
PSA 87.11000
LogP 1.00
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.642
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
RIDADR NONH for all modes of transport

 Synthetic Route

~66%

Pimonidazole Structure

Pimonidazole

CAS#:70132-50-2

Literature: Hoffmann-La Roche Inc. Patent: US4241060 A1, 1980 ;

 Articles34

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 Synonyms

1-Piperidineethanol, α-[(2-nitro-1H-imidazol-1-yl)methyl]-
Pimonidazol
(±)-a-[(2-nitro-1H-imidazol-1-yl)methyl]-1-piperidineethanol
UNII:46JO4D76R2
Pimonidazole [INN:BAN]
Pimonidazole
Pimonidazol [Spanish]
1-(2-nitro-imidazol-1-yl)-3-piperidin-1-yl-propan-2-ol
1-(2-Nitro-1H-imidazol-1-yl)-3-(1-piperidinyl)-2-propanol
(±)-α-((2-Nitroimidazol-1-yl)methyl)-1-piperidineethanol
1-(2-nitroimidazol-1-yl)-3-(1-piperidinyl)-2-propanol
1-(2-Nitro-1H-imidazol-1-yl)-3-(piperidin-1-yl)propan-2-ol
Pimonidazolum
Ro 03-8799
Pimonidazolum [Latin]
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