货号：N-20249839
CAS：N/A
规格：MG,更大包装请咨询客服
纯度：95%+
生产商：试剂家

试剂家 - 瑞禧生物旗下试剂品牌。研发生产的产品有几千种，包括单分散PEG、低分散PEG、荧光染料、PROTAC / ADC Linker、核酸递送辅料、脂质体用辅料、嵌段共聚物和点击化学产品等等。
产品详情：
FAM azide,6-isomer|1386385-76-7
 
FAM (fluorescein) azide. solid and 10 mM solution in DMSO, labeling reagent for Click chemistry.
Pure 6-isomer.
Can replace Alexa Fluor 488, DyLight 488.
 
 
FAM azide,6-isomer|1386385-76-7
 
General properties：
Appearance:

yellowish crystals
Molecular weight:

458.42
CAS number:

1386385-76-7
Molecular formula:

C24H18N4O6
Solubility:

soluble in polar organic solvents (DMF, DMSO, alcohols)
Quality control:

NMR 1H, HPLC-MS (95%)
Storage conditions:

Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
 
Spectral properties：
Excitation maximum, nm:

494
ε, L⋅mol−1⋅cm−1:

75000
Emission maximum, nm:

520
Fluorescence quantum yield:

0.9
CF260:

0.20
CF280:

0.17
       常用荧光染料的激发波长及发射波长
荧光染料

Ex（nm）

Em（nm）
FITC

490

525
TRITC

547

572
Cy2

489

506
Cy3

555

570
Cy5

646

620
Cy5.5

675

694
Cy7

750

773
Calcein

494

517
Rhodamine 110

496

520
Rhodamine B

555

580
5-Carboxy Fluorescein

492

518
5-FAM, SE

492

520
6-TAMRA SE

543

575
6-Carboxy-X-rhodamine

568

590
Alexa TM 488

490

520
BODIPY

530

550
Alexa TM 546

555

570
Pyronin Y

550

580
Thiadicarbocyanine

651

670
Alexa TM 594

590

615
6-Aminofluorescein

490

520
Dansyl chloride

337

492
Rhodamine 123

507

529
4-Methylumbelliferone

385

502
5-carboxy-2,7-dichlorofluorescein

504

529
5-Carboxynapthofluorescein

512

568
5-Carboxytetramethylrhodamine (5-TAMRA)

542

568
5-FAM (5-Carboxyfluorescein)

492

518
5-ROX (carboxy-X-rhodamine)

567

591
5-TAMRA (5-Carboxytetramethylrhodamine)

548

552
Acriflavin

436

520
Alexa Fluor 350™

346

442
Alexa Fluor 430™

431

540
Alexa Fluor 488™

492

520
Alexa Fluor 532™

531

553
Alexa Fluor 568™

577

603
Alexa Fluor 633™

632

650
Alexa Fluor 680™

679

702
AMCA（Aminomethylcoumarin）

345

425
Aminocoumarin

346

442
Anthrocyl stearate

381

446
APC-Cy7

655

755
Atabrine

436

490
Aurophosphine

490

515
Bisbenzamide

360

461
Bodipy 492/515

490

515
Bodipy 500/510

500

510
Bodipy 530/550

528

547
Bodipy 576/589

579

590
Catecholamine

410

470
Coumarin Phalloidin

387

470
Dansyl Amine

337

517
Dansyl Chloride

372

518
Hydroxycoumarin

325

386
NBD

466

539
PerCP

488

675
Nile Red

556

590
Noradrenaline

340

490
Thiolyte

385

488
Merocyanin

555

578
BODIPY TMR

542

568
试剂家提供定制合成功能性高分子聚合物、多肽、纳米颗粒、表面修饰与偶联、靶向纳米探针的构建、多模态多功能微纳米体系的构建以及体外诊断试剂、分子影像探针、多功能诊疗制剂等服务。