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Key Documents

8.01336

Sigma-Aldrich

Pivalic acid

for synthesis

同義詞:

Pivalic acid, Neopentanoic acid, 2,2-Dimethylpropionic acid, Trimethylacetic acid

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About This Item

線性公式:
(CH3)3CCOOH
CAS號碼:
分子量::
102.13
MDL號碼:
分類程式碼代碼:
12352106
酶委員會索引編號:
200-922-5
NACRES:
NA.22

蒸汽壓力

0.85 hPa ( 20 °C)

品質等級

形狀

crystals

效力

900 mg/kg LD50, oral (Rat)
1900 mg/kg LD50, skin (Rat)

expl. lim.

1.6 % (v/v)

mp

32-35 °C

轉變溫度

flash point 64 °C

溶解度

25 g/L

密度

0.91 g/cm3 at 20 °C

儲存溫度

2-30°C

InChI

1S/C5H10O2/c1-5(2,3)4(6)7/h1-3H3,(H,6,7)

InChI 密鑰

IUGYQRQAERSCNH-UHFFFAOYSA-N

相關類別

應用


  • Regiodivergent synthesis involving pivalic acid: A ligand-controlled regiodivergent C-H alkenylation process using pivalic acid, advancing the synthesis of complex indazoles and potentially impacting pharmaceutical compound development (Kim et al., 2017).

  • Pivalic acid in radiochemical syntheses: The study utilized pivalic acid derivatives for the synthesis of novel radioiodinated pharmaceuticals for hypoxia imaging, highlighting its utility in diagnostic and therapeutic applications in the medical field (Elsaidi et al., 2019).

  • Capillary electrophoretic applications of pivalic acid: Research explored new methods of cationic electrophoretic focusing using pivalic acid for high-sensitivity analysis of water contaminants, providing insights into environmental monitoring techniques (Malá and Gebauer, 2022).

  • Cyclative coupling using pivalic acid: Zhuang et al. described a novel cyclative C-H/C-H coupling technique facilitated by pivalic acid, which rapidly constructs complex molecular frameworks like tetralin and chromane, useful in drug discovery and development (Zhuang et al., 2021).

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

147.2 °F - closed cup

閃點(°C)

64 °C - closed cup


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