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Merck

460931

Sigma-Aldrich

氯甲酸新戊酯

97%

别名:

2,2-二甲基丙基氯甲酸酯

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About This Item

线性分子式:
(CH3)3CCH2OCOCl
CAS号:
分子量:
150.60
Beilstein:
506655
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

−0.65 psi ( 20 °C)

化驗

97%

折射率

n20/D 1.410 (lit.)

bp

55 °C/36 mmHg (lit.)

密度

1.003 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CC(C)(C)COC(Cl)=O

InChI

1S/C6H11ClO2/c1-6(2,3)4-9-5(7)8/h4H2,1-3H3

InChI 密鑰

JUUBFHLPTCPVBO-UHFFFAOYSA-N

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一般說明

Neopentyl chloroformate, a branched primary alkyl chloroformate, is a useful protecting agent during peptide synthesis.

應用

Neopentyl chloroformate was used in the preparation of mixture of 11,12-dimethyltetradecanoic acid and 11-ethyl-12-methyltridecanoic acid.

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

89.6 °F - closed cup

閃點(°C)

32 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Ursula Biermann et al.
Journal of the American Chemical Society, 126(33), 10319-10330 (2004-08-19)
A general method for the hydro-alkyl addition to the nonactivated C=C double bond of alkenes using alkyl chloroformates (primary, secondary), 12, and di-tert-butylpyrocarbonate, 52, mediated by ethylaluminum sesquichloride (Et(3)Al(2)Cl(3)) has been developed. Reaction of 12 and 52, respectively, with Et(3)Al(2)Cl(3)
Malcolm J D'Souza et al.
International journal of molecular sciences, 12(2), 1161-1174 (2011-05-05)
The specific rates of solvolysis of neopentyl chloroformate (1) have been determined in 21 pure and binary solvents at 45.0 °C. In most solvents the values are essentially identical to those for ethyl and n-propyl chloroformates. However, in aqueous-1,1,1,3,3,3-hexafluoro-2-propanol mixtures

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