2-甲氧基-2,4-二苯基-3(2H)-呋喃酮，2-Methoxy-2,4-diphenyl-3(2H)-furanone [MDPF]；suitable for fluorescence, ≥98.0% (HPLC)

别名：2,4-二苯基-2-甲氧基-3(2H)-呋喃酮；2,4-Diphenyl-2-methoxy-3(2H)-furanone, MDPF

Empirical Formula (Hill Notation): C17H14O3 CAS号: 50632-57-0 分子量: 266.29 Beilstein: 1288529 MDL编号: MFCD00036834 PubChem化学物质编号: 329760016 NACRES: NA.32

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 64958

CAS号: 50632-57-0

MDL号: MFCD00036834

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目录价.SKU-Variant

25mg
100mg [+¥3,615.67]
1g [+¥24,509.08]

¥1,791.64

数量:

说明

应用

2-Methoxy-2,4-diphenyl-3(2H)-furanone (MDPF) is used as a fluorescence reagent to derivatize primary and secondary amines on molecules such as proteins. MDPF derivatized molecules can be detected during analytical and separation procedures including chromatography, electrophoresis and zymography.

其他说明

Reagent for the derivatization of primary and secondary amines for HPLC; highly fluorescent derivatives are formed[1][2]; Pre-column derivatization of amines[3]; Fluorescent labeling of proteins before SDS-PAGE[4]

属性

质量水平

100

检测方案

≥98.0% (HPLC)

形式

solid

荧光

λ_ex 384 nm; λ_em 472 nm in acetonitrile (after derivatization with hexylamine)

适用性

suitable for fluorescence

储存温度

2-8°C

SMILES string

COC1(OC=C(C1=O)c2ccccc2)c3ccccc3

InChI

1S/C17H14O3/c1-19-17(14-10-6-3-7-11-14)16(18)15(12-20-17)13-8-4-2-5-9-13/h2-12H,1H3

InChI key

BLWINLJDTOJSRU-UHFFFAOYSA-N

安全信息

象形图

GHS07

警示用语：

Warning

危险声明

H315 - H319 - H335

预防措施声明

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格

属性名称	属性值
储存温度 Storage temp.	2-8°C冷藏
全球实时库存 Availability √	美国St. Louis ≥ 99 \| 欧洲Eur. ≥ 10 \| 東京Tokyo ≥ 22 \| 香港与北京 ≥ 32