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Merck
CN

D161608

N,N-二甲基肼

98%

别名:

1,1-二甲基肼, 不对称二甲肼

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关于此项目

线性分子式:
(CH3)2NNH2
化学文摘社编号:
分子量:
60.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-316-0
Beilstein/REAXYS Number:
605261
MDL number:
Assay:
98%
Form:
liquid
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InChI key

RHUYHJGZWVXEHW-UHFFFAOYSA-N

InChI

1S/C2H8N2/c1-4(2)3/h3H2,1-2H3

SMILES string

CN(C)N

vapor density

1.94 (vs air)

vapor pressure

103 mmHg ( 20 °C)

assay

98%

form

liquid

autoignition temp.

478 °F

expl. lim.

95 %

refractive index

n20/D 1.4075 (lit.)

bp

60-62 °C (lit.)

density

0.79 g/mL at 20 °C (lit.)

storage temp.

2-8°C

Application

NN-二甲基肼可与以下物质反应:
  • β-萘酚,经自由基胺化形成1-氨基-2-萘酚。
  • 2-氯-和2,2-二氯-(溴)乙烯基酮,通过区域选择性杂环化形成3-取代的1-甲基(5-卤代)吡唑。
  • 端炔,在TpRuCl(PPh32 (Tp =三(吡唑基)硼酸酯)的存在下形成腈。


NN-二甲基肼与六水合氯化铁形成一种有效的还原系统,用于:
  • 通过相应硝基醛的还原环化合成DNA结合吡咯并[2,1-c][1,4]苯并二氮杂(PBD)亚胺。
  • 将各种硝基芳烃和叠氮基化合物分别转化为相应的苯胺和氨基化合物。

Biochem/physiol Actions

实验动物模型的肺和结肠肿瘤引发剂。

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

14.0 °F - closed cup

flash_point_c

-10 °C - closed cup

ppe

Faceshields, Gloves, Goggles

法规信息

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历史批次信息供参考:

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A mild and efficient method for the preparation of anilines from nitroarenes
Boothroyd SR and Kerr MA
Tetrahedron Letters, 36(14), 2411-2414 (1995)
On the reaction of β-naphthol with N, N-dimethylhydrazine-a new radical amination process
Barton DHR, et al.
Tetrahedron Letters, 24(15), 1601-1604 (1983)
Guoguo Jin et al.
Oxidative medicine and cellular longevity, 2020, 7690845-7690845 (2020-06-23)
To explore fresh strategies in colorectal cancer (CRC) chemotherapy, we evaluated the capability of the ruthenium-phloretin complex in exterminating colon cancer by effectively addressing multiple apoptotic mechanisms on HT-29 cancer cells together with an animal model of colorectal cancer activated
An efficient synthesis of pyrrolo [2, 1-c][1, 4] benzodiazepine antibiotics via reductive cyclization
Kamal A, et al.
Bioorganic & Medicinal Chemistry Letters, 7(14), 1825-1828 (1997)
Masaki Honda et al.
Marine drugs, 17(2) (2019-02-06)
The red macroalga Agarophyton chilensis is a well-known producer of eicosanoids such as hydroxyeicosatetraenoic acids, but the alga produces almost no prostaglandins, unlike the closely related A. vermiculophyllum. This indicates that the related two algae would have different enzyme systems

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