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Merck

340537

Sigma-Aldrich

4-溴原丁酸三甲酯

95%

别名:

4-溴-1,1,1-三甲氧基丁烷

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About This Item

线性分子式:
Br(CH2)3C(OCH3)3
CAS号:
分子量:
227.10
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

95%

形狀

liquid

折射率

n20/D 1.456 (lit.)

bp

70 °C/0.7 mmHg (lit.)

密度

1.309 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

COC(CCCBr)(OC)OC

InChI

1S/C7H15BrO3/c1-9-7(10-2,11-3)5-4-6-8/h4-6H2,1-3H3

InChI 密鑰

QBLJMYITBNHQOT-UHFFFAOYSA-N

應用

Trimethyl 4-bromoorthobutyrate was used in the synthesis of macrocyclic lactone (S)-curvularin. Grignard reagent derived from trimethyl 4-bromoorthobutyrate was used in the preparation of novel hapten 4-(17 β-hydroxy-3-oxoestra-4,9-dien-11-β-yl)butanoic acid, used in enzyme-linked immunosorbent assay (ELISA) for testosterone.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

163.4 °F - closed cup

閃點(°C)

73 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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A chemoenzymatic synthesis of the macrocyclic lactone (S)-curvularin.
Bracher F and Schulte B.
Natural Product Letters, 7(1), 65-68 (1995)
P N Rao et al.
Steroids, 57(4), 154-161 (1992-04-01)
A microplate enzyme-linked immunosorbent assay (ELISA) has been developed for the measurement of testosterone in plasma. The assay uses a heterologous system consisting of a novel hapten 4-(17 beta-hydroxy-3-oxoestra-4,9-dien-11 beta-yl)butanoic acid (1) conjugated to penicillinase (beta-lactamase). The key reaction in

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