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Merck
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379093

Sigma-Aldrich

(S)-(+)-2-羟基-3-甲基丁酸

99%, optical purity ee: 99% (GLC)

同義詞:

L-α-羟基异戊酸

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About This Item

線性公式:
(CH3)2CHCH(OH)CO2H
CAS號碼:
分子量::
118.13
Beilstein:
1721140
MDL號碼:
分類程式碼代碼:
51113400
PubChem物質ID:
NACRES:
NA.22

化驗

99%

形狀

solid

光學活性

[α]20/D +19°, c = 1 in chloroform

光學純度

ee: 99% (GLC)

bp

124-125 °C/13 mmHg (lit.)

mp

68-70 °C (lit.)

SMILES 字串

CC(C)[C@H](O)C(O)=O

InChI

1S/C5H10O3/c1-3(2)4(6)5(7)8/h3-4,6H,1-2H3,(H,7,8)/t4-/m0/s1

InChI 密鑰

NGEWQZIDQIYUNV-BYPYZUCNSA-N

應用

多肽合成的有效手性结构单元。用于制备细胞毒素膜海鞘素环肽和抗肿瘤剂海兔毒素 15。

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

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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Depsipeptide analogues of peptide sequences can help in elucidating the role of specific hydrogen bonds in determining the conformation in peptides. The repeating pentapeptide and hexapeptide sequences of elastin have been suggested to contain a type II beta-turn with a
Schmidt, U. et al.
Synthesis, 294-294 (1991)
Pettit, G.R. et al.
Journal of the American Chemical Society, 113, 6692-6692 (1991)
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