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Merck
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文件

259748

Sigma-Aldrich

乙酸肼

97%

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About This Item

线性分子式:
H2NNH2 · CH3CO2H
CAS号:
7335-65-1
分子量:
92.10
EC號碼:
230-845-2
MDL號碼:
MFCD00013141
分類程式碼代碼:
12352100
PubChem物質ID:
24855432
NACRES:
NA.22

化驗

97%

形狀

crystals

mp

100-102 °C (lit.)

SMILES 字串

NN.CC(O)=O

InChI

1S/C2H4O2.H4N2/c1-2(3)4;1-2/h1H3,(H,3,4);1-2H2

InChI 密鑰

YFHNDHXQDJQEEE-UHFFFAOYSA-N

相关类别

一般說明

乙酸肼是肼的乙酸盐。它可用作糖苷酯裂解和碳水化合物异头脱硝的试剂。在有机合成中，它也可用作制备各种有机衍生物的结构单元。

應用

醋酸肼已被用于制备：
  • 2,3,5-三-O-乙酰基-α -L-阿拉伯呋喃糖基三氯乙酰亚胺酯
  • 二糖-4-甲氧基苯基糖苷

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

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S Deng et al.
Carbohydrate research, 317(1-4), 53-62 (1999-08-31)
Dioscin, polyphyllin D, and balanitin 7, which belong to a group of structurally similar diosgenyl saponins with promising bioactivities, were synthesized by stepwise glycosylation.
T M Slaghek et al.
Carbohydrate research, 255, 61-85 (1994-03-04)
The synthesis is reported of 4-methoxyphenyl O-(beta-D-glucopyranosyluronic acid)-(1-->3)-2-acetamido-2-deoxy-beta-D-glucopyranoside (1), 4-methoxyphenyl O-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-(1-->4)-O-(beta-D- glucopyranosyluronic acid)-(1-->3)-2-acetamido-2-deoxy-beta-D-glucopyranoside (5), and 4-methoxyphenyl O-(beta-D-glucopyranosyluronic acid)-(1-->3)-O-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-(1-->4)-O-(b eta-D- glucopyranosyluronic acid)-(1-->3)-2-acetamido-2-deoxy-beta-D-glucopyranoside (10), which are structural elements of the extracellular polysaccharide hyaluronic acid. 6-O-Levulinoyl-2,3,4-tri-O-p-toluoyl-alpha-D-glucopyranosyl trichloroacetimidate (3) was condensed with 4-methoxyphenyl 2-deoxy-4,6-O-isopropylidene-2-phthalimido-beta-D-glucopyranoside

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