Dde Biotin-PEG4-Alkyne
- CAS No.
- 1802908-00-4
- Chemical Name:
- Dde Biotin-PEG4-Alkyne
- Synonyms
- Dde Biotin-PEG4-Alkyne;Biotin-peg(4)-dde-alkyne;Dde Biotin-PEG4-alkyne Dde;1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[15-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3,6,9,12-tetraoxa-16-azanonadec-18-yn-1-yl]hexahydro-2-oxo-, (3aR,4R,6aS)-rel-
- CBNumber:
- CB43062469
- Molecular Formula:
- C32H50N4O8S
- Molecular Weight:
- 650.83
- MDL Number:
- MFCD28505549
- MOL File:
- 1802908-00-4.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330 |
Dde Biotin-PEG4-Alkyne price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | CXC90800 | Dde biotin-PEG4-alkyne | 1802908-00-4 | 25mg | $1060.5 | 2026-06-04 | Buy |
| Biosynth | CXC90800 | Dde biotin-PEG4-alkyne | 1802908-00-4 | 50mg | $1475.5 | 2026-06-04 | Buy |
| Biosynth | CXC90800 | Dde biotin-PEG4-alkyne | 1802908-00-4 | 100mg | $2360 | 2026-06-04 | Buy |
| ChemScene | CS-0115228 | Dde Biotin-PEG4-alkyne ≥97% | 1802908-00-4 | 100mg | $285 | 2026-06-04 | Buy |
| ChemScene | CS-0115228 | Dde Biotin-PEG4-alkyne ≥97% | 1802908-00-4 | 250mg | $577 | 2026-06-04 | Buy |
Dde Biotin-PEG4-Alkyne Chemical Properties, Uses, Production
Description
Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine.
Uses
Dde Biotin-PEG4-alkyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Dde Biotin-PEG4-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
IC 50
PEGs
References
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Dde Biotin-PEG4-Alkyne Preparation Products And Raw materials
Raw materials
Preparation Products
Dde Biotin-PEG4-Alkyne Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9799 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6347 | 58 | |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 400-920-5774 | sales@glpbio.cn | China | 6705 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Taizhou Nanfeng Pharmaceutical Research Institute | nanfengpharma@126.co 18616377689 | nanfengpharma@126.com | China | 20008 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 54996 | 58 |
| Hangzhou Taorui Biotechnology Co., Ltd | QQ1259737804 15268198094 | sales@torreybio.com | China | 4129 | 58 |
| Zhengzhou Akem Chemical Co., Ltd | 13303867194 | 770406999@qq.com | China | 9949 | 58 |
View Latest Price from Dde Biotin-PEG4-Alkyne manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-24 | Dde Biotin-PEG4-alkyne
1802908-00-4
|
$331.00 | 10g | TargetMol Chemicals Inc. | |||
 |
2025-07-25 | Dde Biotin-PEG4-alkyne
1802908-00-4
|
$331.00 | 10g | TargetMol Chemicals Inc. | |||
 |
2025-06-07 | Dde Biotin-PEG4-alkyne
1802908-00-4
|
50mg | >99.00% | 50mg | Xian confluore Biological Technology Co., Ltd. |
-
- Dde Biotin-PEG4-alkyne
1802908-00-4
- $331.00
- TargetMol Chemicals Inc.
-
- Dde Biotin-PEG4-alkyne
1802908-00-4
- $331.00
- TargetMol Chemicals Inc.
-
- Dde Biotin-PEG4-alkyne
1802908-00-4
- $0.00
- >99.00%
- Xian confluore Biological Technology Co., Ltd.
