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Key Documents

157147

Sigma-Aldrich

戊酰氯

98%

同義詞:

Pentanoic acid chloride, n-Butanecarbonyl chloride, n-Pentanoyl chloride, n-Valeryl chloride

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About This Item

線性公式:
CH3(CH2)3COCl
CAS號碼:
分子量::
120.58
Beilstein:
506293
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%

形狀

liquid

折射率

n20/D 1.42 (lit.)

bp

125-127 °C (lit.)

密度

1.016 g/mL at 25 °C (lit.)

SMILES 字串

CCCCC(Cl)=O

InChI

1S/C5H9ClO/c1-2-3-4-5(6)7/h2-4H2,1H3

InChI 密鑰

XGISHOFUAFNYQF-UHFFFAOYSA-N

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應用

戊酰氯用于不对称合成合成丙基异丙基乙酰胺(PID),一种主要抗癫痫药丙戊酸的酰胺类似物。它也用于合成(4R,5S-4-甲基-3-(1-氧代戊基)-5-苯基-恶唑烷酮。

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

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


分析證明 (COA)

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R S Hauck et al.
Pharmaceutical research, 9(7), 850-855 (1992-07-01)
The teratogenic activities of R(+)- and S(-)-2-n-propyl-4-pentynoic acid (R and S-4-yn-VPA), the enantiomers of the highly teratogenic valproic acid (VPA) analogues (+/-)-4-yn-VPA, were investigated in mice. The enantiomers were prepared via asymmetric synthesis, each in three steps employing the chiral
O Spiegelstein et al.
Chirality, 11(8), 645-650 (1999-09-01)
Propylisopropyl acetamide (PID), an amide analogue of the major antiepileptic drug valproic acid (VPA), possesses favorable anticonvulsant and CNS properties. PID contains one chiral carbon atom and therefore exists in two enantiomeric forms. The purpose of this work was to
Janclei P Coutinho et al.
Talanta, 134, 256-263 (2015-01-27)
In this work a multivariate statistical tool (Derringer and Suich optimization) was proposed for the separation of seventeen capsinoids (natural and synthetic) using the UHPLC-DAD chromatography. Capsinoids were analyzed at 280 nm. The variables optimized were the mobile phase (water

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