Biotin-PEG2-C4-Alkyne
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- $93 - $2222
- Product name: Biotin-PEG2-C4-Alkyne
- CAS: 1011268-28-2
- MF: C22H36N4O5S
- MW: 468.61
- EINECS:
- MDL Number:MFCD28505539
- Synonyms:Biotin-PEG2-C4-Alkyne;1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-[2-[2-[2-[(1-oxo-5-hexyn-1-yl)amino]ethoxy]ethoxy]ethyl]-, (3aS,4S,6aR)-;Biotin-PEG2-C4-Propargy
16 prices
Selected condition：
Brand
- aablocks
- Biosynth
- BroadPharm
- Cayman Chemical
- ChemScene
Package
- 1mg
- 5mg
- 10mg
- 25mg
- 50mg
- Manufactureraablocks
- Product numberAA019DYT
- Product descriptionAlkynyl-biotin ≥95%
- Packaging1mg
- Price$103
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA019DYT
- Product descriptionAlkynyl-biotin ≥95%
- Packaging10mg
- Price$702
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA019DYT
- Product descriptionAlkynyl-biotin ≥95%
- Packaging5mg
- Price$402
- Updated2026-05-29
- Buy
- ManufacturerBiosynth
- Product numberLQB26828
- Product descriptionAlkynyl-biotin
- Packaging10mg
- Price$851.7
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberLQB26828
- Product descriptionAlkynyl-biotin
- Packaging25mg
- Price$1388.75
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberLQB26828
- Product descriptionAlkynyl-biotin
- Packaging50mg
- Price$2222
- Updated2026-06-04
- Buy
- ManufacturerBroadPharm
- Product numberbp-22693
- Product descriptionBiotin-PEG2-C4-alkyne 98%
- Packaging10MG
- Price$250
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberBP-22693
- Product descriptionBiotin-PEG2-C4-alkyne 98%
- Packaging10mg
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number13038
- Product descriptionAlkynyl-biotin ≥95%
- Packaging5mg
- Price$402
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number13038
- Product descriptionAlkynyl-biotin ≥95%
- Packaging10mg
- Price$702
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number13038
- Product descriptionAlkynyl-biotin ≥95%
- Packaging1mg
- Price$93
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number13038
- Product descriptionAlkynyl-biotin ≥95%
- Packaging1mg
- Price$103
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number13038
- Product descriptionAlkynyl-biotin ≥95%
- Packaging5mg
- Price$365
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number13038
- Product descriptionAlkynyl-biotin ≥95%
- Packaging10mg
- Price$638
- Updated2024-03-01
- Buy
- ManufacturerChemScene
- Product numberCS-0062929
- Product descriptionBiotin-PEG2-C4-alkyne ≥98%
- Packaging5mg
- Price$928
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0062929
- Product descriptionBiotin-PEG2-C4-alkyne ≥98%
- Packaging5mg
- Price$928
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA019DYT | Alkynyl-biotin ≥95% | 1mg | $103 | 2026-05-29 | Buy |
| aablocks | AA019DYT | Alkynyl-biotin ≥95% | 10mg | $702 | 2026-05-29 | Buy |
| aablocks | AA019DYT | Alkynyl-biotin ≥95% | 5mg | $402 | 2026-05-29 | Buy |
| Biosynth | LQB26828 | Alkynyl-biotin | 10mg | $851.7 | 2026-06-04 | Buy |
| Biosynth | LQB26828 | Alkynyl-biotin | 25mg | $1388.75 | 2026-06-04 | Buy |
| Biosynth | LQB26828 | Alkynyl-biotin | 50mg | $2222 | 2026-06-04 | Buy |
| BroadPharm | bp-22693 | Biotin-PEG2-C4-alkyne 98% | 10MG | $250 | 2026-05-24 | Buy |
| BroadPharm | BP-22693 | Biotin-PEG2-C4-alkyne 98% | 10mg | $250 | 2021-12-16 | Buy |
| Cayman Chemical | 13038 | Alkynyl-biotin ≥95% | 5mg | $402 | 2026-04-30 | Buy |
| Cayman Chemical | 13038 | Alkynyl-biotin ≥95% | 10mg | $702 | 2026-04-30 | Buy |
| Cayman Chemical | 13038 | Alkynyl-biotin ≥95% | 1mg | $93 | 2024-03-01 | Buy |
| Cayman Chemical | 13038 | Alkynyl-biotin ≥95% | 1mg | $103 | 2026-04-30 | Buy |
| Cayman Chemical | 13038 | Alkynyl-biotin ≥95% | 5mg | $365 | 2024-03-01 | Buy |
| Cayman Chemical | 13038 | Alkynyl-biotin ≥95% | 10mg | $638 | 2024-03-01 | Buy |
| ChemScene | CS-0062929 | Biotin-PEG2-C4-alkyne ≥98% | 5mg | $928 | 2026-06-04 | Buy |
| ChemScene | CS-0062929 | Biotin-PEG2-C4-alkyne ≥98% | 5mg | $928 | 2026-06-04 | Buy |
Properties
Boiling point :799.8±60.0 °C(Predicted)
Density :1.158±0.06 g/cm3(Predicted)
solubility :Soluble in DMSO, DMF
form :A crystalline solid
pka :13.90±0.40(Predicted)
Density :1.158±0.06 g/cm3(Predicted)
solubility :Soluble in DMSO, DMF
form :A crystalline solid
pka :13.90±0.40(Predicted)
Safety Information
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Description
Alkynyl-biotin is a form of biotin with a terminal alkyne group separated by two polyethylene glycol moieties. It is used to add biotin to other molecules bearing an azide group using a copper Cu(I)-catalyzed azide-alkyne cycloaddition reaction. Alkynyl-biotin has been used to add a biotin tag to a range of biochemicals, amino acids, proteins, and nucleotides that have been modified by the addition of an azide group. Alkynyl-biotin can also be used to capture sulfenic acid-modified proteins that have been tagged with the cell-permeable probe DAz-2 .Related product price
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1H-Thieno[3,4-d]iMidazole-4-pentanaMide, hexahydro-2-oxo-N-2-propynyl-, (3aS,4S,6aR)-
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Suppliers and manufacturers
Xian confluore Biological Technology Co., Ltd.
TargetMol Chemicals Inc.
XIAMEN SINOPEG BIOTECH CO., LTD.
Alfa Chemistry
Hangzhou MolCore BioPharmatech Co.,Ltd.
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Sichuan Wei Keqi Biological Technology Co., Ltd.
Shanghai EFE Biological Technology Co., Ltd.
Biotin-PEG2-C4-alkyne
CAS:1011268-28-2