5-FAM Me-tetrazine
- CAS No.
- 1619222-85-3
- Chemical Name:
- 5-FAM Me-tetrazine
- Synonyms
- 5-FAM Me-tetrazine;6-Methyl-Tetrazine-5-FAM;Methyltetrazine-NHCO-5-FAM;Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxamide, 3',6'-dihydroxy-N-[[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl]methyl]-3-oxo-
- CBNumber:
- CB04849254
- Molecular Formula:
- C31H21N5O6
- Molecular Weight:
- 559.53
- MDL Number:
- MOL File:
- 1619222-85-3.mol
5-FAM Me-tetrazine price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ACHEMBLOCK | AD287233 | 5-FAM Me-tetrazine 95% | 1619222-85-3 | 1MG | $190 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD287233 | 5-FAM Me-tetrazine 95% | 1619222-85-3 | 5MG | $480 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD287233 | 5-FAM Me-tetrazine 95% | 1619222-85-3 | 10MG | $675 | 2026-05-27 | Buy |
| TRC | M331460 | 6-Methyl-Tetrazine-5-FAM | 1619222-85-3 | 10mg | $1320 | 2021-12-16 | Buy |
5-FAM Me-tetrazine Chemical Properties, Uses, Production
Description
Tetrazine (methyltetrazine) derivative of fluorescein, pure 5-isomer.
Tetrazines are reactive heterodiene components for [4+2] inverse electron demand Diels-Alder reaction (ied-DA) with strained cycloalkenes (trans-cyclooctenes, cyclopropenes). This reaction is also called TCO (tetrazine-cyclooctene) ligation. The reaction is among the fastest bioconjugation reactions.
Uses
6-Methyl-Tetrazine-5-FAM, is a Fluorescent dye, that can be used for various labeling applications in chemistry. (Abs/Em = 492/517 nm)
Abs/Em Maxima
492/517 nm
Fluoresene quantum yield
0.93
Extinction Coefficient
74000
CF260
0.22
CF280
0.17
5-FAM Me-tetrazine Preparation Products And Raw materials
Raw materials
Preparation Products
5-FAM Me-tetrazine Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd. | 0755-23251735 13302967066 | sales@geneseqtools.com | China | 1466 | 58 |
| Henan Weituxi Chemical Technology Co., Ltd. | 0371-63284658 18135795563 | 3905209149@qq.com | China | 9709 | 58 |
| Shanghai Annengjian Biomedical Technology Co., LTD | 021-68781987 13818305065 | sales@energybiopharma.com | China | 788 | 58 |
| Xi'an Kaixin Biotechnology Co., Ltd | 029-68881181 13619217766 | 3495811982@qq.com | China | 2817 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | 18143011203 | ET-market@chemextension.com | China | 38904 | 58 |
| Shandong Dayou Pharmaceutical Research and Development Co., Ltd. | hanfangpharma@126.com 15165037910 | hanfangpharma@126.com | China | 25800 | 58 |
| Lumiprobe Co., Ltd. | 14714316277 | cn@lumiprobe.com | China | 847 | 58 |
| Shanghai Yanfen Biochemical Technology Co.,LTD | 17721070236 | yanfen2026@126.com | China | 2198 | 58 |
| Affinity Linkers Ltd. | 15841022315 15841022315 | sales@affinitytech.cn | China | 7039 | 58 |
View Latest Price from 5-FAM Me-tetrazine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | 5-FAM Me-tetrazine
1619222-85-3
|
10mg | >95.00% | 10mg | Xian confluore Biological Technology Co., Ltd. |
-
- 5-FAM Me-tetrazine
1619222-85-3
- $0.00
- >95.00%
- Xian confluore Biological Technology Co., Ltd.
