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Cyanine 3 Phosphoramidite

分子式:

分子量:

外 观:

CAS号:

C58H70ClN4O4P

953.63

红色粉末

182873-76-3


产品特性:

两种花菁衍生物Cyanine3Cyanine5的结构仅因共轭多烯键中碳原子的数量而不同,它们由密切相关的类似物Cyanine3.5Cyanine 5.5连接在一起,可以亚磷酰胺的形式获得。通常在5'末端添加一次花菁染料,并且应在合成仪上将MMT基团除去。MMT阳离子(黄色)的吸收率与DMT阳离子(橙色)明显不同,因此,基于吸收率的三苯甲基监测器会错误地将其检测为低耦合。另一方面,电导率检测器将更正确地解释释放。花青染料亚磷酰胺也已成功地在3'末端附近使用。还提供了Cyanine3Cyanine5支持物,以简化3'花青染料标记的寡核苷酸的生产。

不管所用单体上的碱保护基团如何,都可以在室温下用氢氧化铵对含花菁染料的寡聚物进行脱保护。如果需要在高温下使用氢氧化铵,则花青3和花青3.5比花青5和花青5.5更稳定。然而,始终谨慎使用具有碱不稳定保护基的单体,以将脱保护过程中在65℃下的暴露时间限制在2小时或更短。

为了更好地解决近红外NIR成像中的应用问题,Glen Research提供了一种水溶性Disulfo-Cyanine 7叠氮化物,可以通过标准点击化学将其轻松偶联至DNARNA。这种长波长染料具有改善溶解度,减少聚集和改善近红外光谱稳定性以及点击化学方便的优点。


一般性质             

分子式:

分子量:

外  观:

CAS 号:

储存条件:

C58H70ClN4O4P

953.63

红色粉末

182873-76-3

冷藏,-10至-30°C,干燥


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Cyanine3 amine

Cyanine3 amine

Cyanine5.5 amine

Cyanine5.5 amine

Cyanine7.5 amine

Cyanine7.5 amine

FAM amine, 5-isomer

FAM amine, 5-isomer

FAM amine, 6-isomer

FAM amine, 6-isomer

Sulfo-Cyanine3 amine

Sulfo-Cyanine3 amine

Sulfo-Cyanine5 amine

Sulfo-Cyanine5 amine

Sulfo-Cyanine5.5 amine

Sulfo-Cyanine5.5 amine

Sulfo-Cyanine7 amine

Sulfo-Cyanine7 amine

TAMRA amine, 5-isomer

TAMRA amine, 5-isomer

AF430 NHS ester

AF430 NHS ester

AF488 NHS ester

AF488 NHS ester

BDP 558/568 NHS ester

BDP 558/568 NHS ester

BDP 564/570 NHS ester

BDP 564/570 NHS ester

BDP 650/665 X NHS ester

BDP 650/665 X NHS ester

FAM NHS ester, 6-isomer

FAM NHS ester, 6-isomer

ROX NHS ester, 5-isomer

ROX NHS ester, 5-isomer

ROX NHS ester, 6- isomer

ROX NHS ester, 6- isomer

Sulfo-Cyanine3 NHS ester

Sulfo-Cyanine3 NHS ester

TAMRA NHS ester, 5-isomer

TAMRA NHS ester, 5-isomer

Cyanine7 maleimide

Cyanine7 maleimide

ROX maleimide, 5-isomer

ROX maleimide, 5-isomer

FAM hydrazide, 5-isomer

FAM hydrazide, 5-isomer

BDP 558/568 carboxylic acid

BDP 558/568 carboxylic acid

BDP 564/570 carboxylic acid

BDP 564/570 carboxylic acid

BDP 581/591 carboxylic acid

BDP 581/591 carboxylic acid

BDP 630/650 carboxylic acid

BDP 630/650 carboxylic acid

BDP FL carboxylic acid

BDP FL carboxylic acid

BDP TMR carboxylic acid

BDP TMR carboxylic acid

BDP TR carboxylic acid

BDP TR carboxylic acid

Coumarin 343 X carboxylic acid

Coumarin 343 X carboxylic acid

Cyanine7 carboxylic acid

Cyanine7 carboxylic acid

Pyrenebutyric acid

Pyrenebutyric acid

Sulfo-Cyanine5.5 carboxylic acid

Sulfo-Cyanine5.5 carboxylic acid

Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine5 carboxylic acid

Sulfo-Cyanine5 carboxylic acid

Sulfo-Cyanine7 carboxylic acid

Sulfo-Cyanine7 carboxylic acid

sulfo-Cyanine7 dicarboxylic acid

sulfo-Cyanine7 dicarboxylic acid

Sulfo-Cyanine7.5 carboxylic acid

Sulfo-Cyanine7.5 carboxylic acid

AF488 NHS ester

AF488 NHS ester

Cyanine5 alkyne

Cyanine5 alkyne

Cyanine 3 Phosphoramidite

Cyanine 3 Phosphoramidite

TAMRA-dT

TAMRA-dT

Fluorescein-dT Phosphoramidite

Fluorescein-dT Phosphoramidite

5'-Biotin Phosphoramidite

5'-Biotin Phosphoramidite

5'-Tetrachloro-Fluorescein Phosphoramidite

5'-Tetrachloro-Fluorescein Phosphoramidite

HEX Amidite, Single Isomer (N-HEX-6-Aminohexanol)

HEX Amidite, Single Isomer (N-HEX-6-Aminohexanol)

5'-Fluorescein Phosphoramidite

5'-Fluorescein Phosphoramidite

PO-PRO-1

PO-PRO-1

YO-PRO-1

YO-PRO-1

TO-PRO-1

TO-PRO-1

PO-PRO-3

PO-PRO-3

YO-PRO-3

YO-PRO-3

TO-PRO-3

TO-PRO-3

POPO-1

POPO-1

YOYO-1

YOYO-1

TOTO-1

TOTO-1

TOTO-3

TOTO-3

YOYO-3

YOYO-3

POPO-3

POPO-3

AT 590 NHS ester

AT 590 NHS ester

 AT Rho 12 NHS Ester

AT Rho 12 NHS Ester

AT 550 NHS ester

AT 550 NHS ester

Texas Red-X NHS Ester

Texas Red-X NHS Ester

AF 594 NHS Ester

AF 594 NHS Ester

VIC NHS Ester

VIC NHS Ester

DBCO-NHS ester

DBCO-NHS ester

6-CR6G NHS Ester

6-CR6G NHS Ester

BHQ-1 DMT Amidite

BHQ-1 DMT Amidite

BHQ-2 DMT Amidite

BHQ-2 DMT Amidite

6-Fluorescein Phosphoramidite

6-Fluorescein Phosphoramidite

5' TFA-Amino C6 Modifier

5' TFA-Amino C6 Modifier

MB Succinimidyl ester

MB Succinimidyl ester

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