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197305-97-8 - 2-Hydrazino-4-(trifluoromethyl)pyrimidine, 97% - H61287 - Alfa Aesar

H61287 2-Hydrazino-4-(trifluoromethyl)pyrimidine, 97%

CAS Number
197305-97-8
Synonyms

Size Price ($) Quantity Availability
1g 48.30
5g 194.00
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2-Hydrazino-4-(trifluoromethyl)pyrimidine, 97%

MDL
MFCD00115112

Chemical Properties

Formula
C5H5F3N4
Formula Weight
178.12
Melting point
99-101°
Solubility
Soluble in aqueous acid.

Applications

2-Hydrazino-4-(trifluoromethyl)pyrimidine may be used as a derivatization reagent for the simultaneous determination of testosterone (T) and dihydrotestosterone (DHT) in murine tissue and serum. Synthesis of organohydrazide chelate complexes of rhenium and technetium. Preparation of 1-(4-methoxyphenyl)ethanone [(4-trifluoromethyl)pyrimidine-2-yl]hydrazone (NAS-75).

Notes

Store in cool, dry place in tightly closed container. With good ventilation. Store away from oxidizing agent.

Literature References

Yan Weng; Fang Xie; Li Xu; Dmitri Zagorevski; David C. Spink; Xinxin Ding; Yan Weng; Fang Xie; Li Xu; Dmitri Zagorevski; David C. Spink; Xinxin Ding. Analysis of testosterone and dihydrotestosterone in mouse tissues by liquid chromatography-electrospray ionization-tandem mass spectrometry. Analytical Biochemistry. 2010, 402(2), 121-128.

Hirsch-Kuchma M, et al. The synthesis and characterization of technetium and rhenium hydrazinopyrimidine chelate complexes. J. Chem. Soc., Dalton Trans. 1997, 183185-88.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H331-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2933.59
TSCA
No

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