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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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安全信息

244341

Sigma-Aldrich

2-丁炔-1-醇

98%

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5 G
¥870.17
25 G
¥3,624.03
100 G
¥12,155.56

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5 G
¥870.17
25 G
¥3,624.03
100 G
¥12,155.56

About This Item

线性分子式:
CH3C≡CCH2OH
CAS号:
764-01-2
分子量:
70.09
Beilstein:
1733676
EC 号:
212-113-4
MDL编号:
MFCD00002914
UNSPSC代码:
12352100
PubChem化学物质编号:
24854668
NACRES:
NA.22

¥870.17

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方案

98%

表单

liquid

折射率

n20/D 1.453 (lit.)

沸点

142-143 °C (lit.)

mp

−2.2 °C (lit.)

密度

0.937 g/mL at 25 °C (lit.)

官能团

hydroxyl

SMILES字符串

CC#CCO

InChI

1S/C4H6O/c1-2-3-4-5/h5H,4H2,1H3

InChI key

NEEDEQSZOUAJMU-UHFFFAOYSA-N

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抗硝基酪氨酸 兔抗

单克隆抗-3-硝基酪氨酸 小鼠抗 clone 18G4, purified immunoglobulin, buffered aqueous glycerol solution

N5538

单克隆抗-3-硝基酪氨酸 小鼠抗

Anti-NOS1 (Ab-852) antibody produced in rabbit affinity isolated antibody

SAB4300426

Anti-NOS1 (Ab-852) antibody produced in rabbit

抗-神经丝200 兔抗 IgG fraction of antiserum, buffered aqueous solution

N4142

抗-神经丝200 兔抗

antibody form

affinity isolated antibody

antibody form

purified immunoglobulin

antibody form

affinity isolated antibody

antibody form

IgG fraction of antiserum

Quality Level

200

Quality Level

-

Quality Level

100

Quality Level

200

biological source

rabbit

biological source

mouse

biological source

rabbit

biological source

rabbit

Gene Information

human ... NOS1(4842)

Gene Information

human ... NOS1(4842)

Gene Information

human ... NOS1(4842)

Gene Information

human ... NEFH(4744)
mouse ... Nefh(380684)
rat ... Nefh(24587)

technique(s)

immunohistochemistry (frozen sections): 1:1000 using methacarn-fixed, frozen sections of human Alzheimer′s Disease brain, indirect immunofluorescence: 1:1,000 using A549 cells metabolically labeled with 3-nitrotyrosine, western blot: 1:1,000 using nitrated-BSA, indirect ELISA: 1:1,000 using nitrated-BSA, microarray: suitable

technique(s)

western blot: 1:1,000 using mouse and rat brain

technique(s)

indirect immunofluorescence: 1:100-1:200

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:80 using animal cerebellum sections, microarray: suitable, western blot: suitable

应用

2-丁炔-1-醇用于合成同偶联产物 {Ru (P (OCH 3 ) 3 ) 2 (CH 3 CN) 3 } 2 {μ-[OCH 2 CCR}] (CF 3 SO 3 ) 4 [1]。
通过环己烷和环己烯与烯丙基侧链的复分解反应合成大环醚。†

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Warning

危险分类

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

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

123.8 °F - closed cup

闪点(°C)

51 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品
  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    BCCK9628
    BCCH1979
    BCCB2591
    BCBW3180
    BCBT8718

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    Kazuko Matsumoto et al.
    Journal of the American Chemical Society, 124(44), 13106-13113 (2002-10-31)
    A variety of inter- and intramolecular dehydration was found in the reactions of [[Ru(P(OCH(3))(3))(2)(CH(3)CN)(3)](2)(mu-S(2))](CF(3)SO(3))(4) (1) with hydroxyl substituted alkenes and alkynes. Treatment of 1 with allyl alcohol gave a C(3)S(2) five-membered ring complex, [[Ru(P(OCH(3))(3))(2)(CH(3)CN)(3)](2)[mu-SCH(2)CH(2)CH(OCH(2)CH=CH(2))S]](CF(3)SO(3))(4) (2), via C-S bond formation after
    European Journal of Organic Chemistry, 3727-3727 (2007)

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