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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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主要文件

安全信息

A6720

Sigma-Aldrich

N-Acetyl-Trp-Glu-His-Asp-7-amido-4-trifluoromethylcoumarin trifluoroacetate salt

≥97% (HPLC), powder

别名:

Ac-WEHD-AFC

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10 G
¥626.68
25 G
¥634.47
100 G
¥3,511.98

¥626.68


预计发货时间2025年4月27日详情


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10 G
¥626.68
25 G
¥634.47
100 G
¥3,511.98

About This Item

MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.77

¥626.68


预计发货时间2025年4月27日详情


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质量水平

方案

≥97% (HPLC)

表单

powder

颜色

yellow

溶解性

DMSO/DMF: 20 mM

储存温度

−20°C

SMILES字符串

CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](Cc3c[nH]cn3)C(=O)N[C@@H](CC(O)=O)C(=O)Nc4ccc5c(OC(=O)C=C5C(F)(F)F)c4

InChI

1S/C38H37F3N8O11/c1-18(50)45-27(10-19-15-43-25-5-3-2-4-22(19)25)36(58)47-26(8-9-31(51)52)34(56)48-28(11-21-16-42-17-44-21)37(59)49-29(14-32(53)54)35(57)46-20-6-7-23-24(38(39,40)41)13-33(55)60-30(23)12-20/h2-7,12-13,15-17,26-29,43H,8-11,14H2,1H3,(H,42,44)(H,45,50)(H,46,57)(H,47,58)(H,48,56)(H,49,59)(H,51,52)(H,53,54)/t26-,27-,28-,29-/m0/s1

InChI key

NEGOLAGPKZGIKJ-DZUOILHNSA-N

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此商品
N4876NX0403106762
Ninhydrin ACS reagent

151173

Ninhydrin

Ninhydrin suitable for amino acid detection

N4876

Ninhydrin

Ninhydrin

NX0403

Ninhydrin

Ninhydrin GR for analysis ACS,Reag. Ph Eur

106762

Ninhydrin

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

solubility

H2O: passes test

solubility

ethanol: 100 mg/mL, H2O: 50 mg/mL (with sonication)

solubility

-

solubility

-

form

solid

form

powder

form

-

form

solid

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

-

mp

250-258 °C (decomposition)

grade

ACS reagent

grade

-

grade

-

grade

ACS reagent

description

identification and melting point passes test

description

-

description

-

description

-

生化/生理作用

Fluorogenic substrate for caspase 1 and 5.

特点和优势

This compound is featured on the Caspases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品
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  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    访问文档库

    T A Rano et al.
    Chemistry & biology, 4(2), 149-155 (1997-02-01)
    Interleukin-1beta converting enzyme (ICE/caspase-1) is the protease responsible for interleukin-1beta (IL-1beta) production in monocytes. It was the first member of a new cysteine protease family to be identified. Members of this family have functions in both inflammation and apoptosis. A
    R V Talanian et al.
    The Journal of biological chemistry, 272(15), 9677-9682 (1997-04-11)
    The caspase family represents a new class of intracellular cysteine proteases with known or suspected roles in cytokine maturation and apoptosis. These enzymes display a preference for Asp in the P1 position of substrates. To clarify differences in the biological

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