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ChemicalBook >> CAS DataBase List >> DBCO-PEG4-biotin

DBCO-PEG4-biotin

DBCO-PEG4-biotin price.
  • $31 - $2160
  • Product name: DBCO-PEG4-biotin
  • CAS: 1255942-07-4
  • MF: C39H51N5O8S
  • MW: 749.92
  • EINECS:
  • MDL Number:MFCD22572661
  • Synonyms:Dibenzocyclooctyne-PEG4-biotin conjugate for Copper-free Click Chemistry;Azadibenzocyclooctyne-PEG4-Biotin conjugate;DBCO-NH-PEG4-Biotin;DBCO-PEG4-biotin;Dibenzocyclooctyne-PEG4-biotin conjugate;Biotin-PEG4-DBCO;ADIBO-NH-PEG2-Biotin;1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[19-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-, (3aS,4S,6aR)-
45 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • ApexBio Technology
  • Biosynth
  • BroadPharm
  • Chem-Impex
  • ChemScene
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • Sigma-Aldrich
  • TRC
Package
  • 1mg
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  • 25MG
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  • 1mL(10mMinDMSO)
  • Manufactureraablocks
  • Product numberAA009ZUE
  • Product description(3aS,4S,6aR)-N-[19-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 96%
  • Packaging1mg
  • Price$31
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009ZUE
  • Product description(3aS,4S,6aR)-N-[19-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 96
  • Packaging5mg
  • Price$92
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA009ZUE
  • Product description(3aS,4S,6aR)-N-[19-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 96
  • Packaging10mg
  • Price$131
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberY231612
  • Product descriptionDBCO-PEG4-Biotin 98%
  • Packaging5MG
  • Price$110
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberY231612
  • Product descriptionDBCO-PEG4-Biotin 98%
  • Packaging25MG
  • Price$345
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberY231612
  • Product descriptionDBCO-PEG4-Biotin 98%
  • Packaging100MG
  • Price$950
  • Updated2026-05-27
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  • ManufacturerApexBio Technology
  • Product numberBA9543
  • Product descriptionDBCO-PEG4-Biotin
  • Packaging25mg
  • Price$427
  • Updated2026-05-06
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  • ManufacturerApexBio Technology
  • Product numberBA9543
  • Product descriptionDBCO-PEG4-Biotin
  • Packaging1mL(10mMinDMSO)
  • Price$326
  • Updated2026-05-06
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  • ManufacturerApexBio Technology
  • Product numberBA9543
  • Product descriptionDBCO-PEG4-Biotin
  • Packaging5mg
  • Price$198
  • Updated2026-05-06
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  • ManufacturerApexBio Technology
  • Product numberBA9543
  • Product descriptionDBCO-PEG4-Biotin
  • Packaging10mg
  • Price$267
  • Updated2026-05-06
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  • ManufacturerBiosynth
  • Product numberFAC94207
  • Product descriptionDBCO-PEG4-biotin
  • Packaging25mg
  • Price$1213.75
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFAC94207
  • Product descriptionDBCO-PEG4-biotin
  • Packaging50mg
  • Price$1713.5
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFAC94207
  • Product descriptionDBCO-PEG4-biotin
  • Packaging10mg
  • Price$713.9
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFAC94207
  • Product descriptionDBCO-PEG4-biotin
  • Packaging5mg
  • Price$428.35
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFAC94207
  • Product descriptionDBCO-PEG4-biotin
  • Packaging2mg
  • Price$214.18
  • Updated2026-06-04
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  • ManufacturerBroadPharm
  • Product numberBP-22295
  • Product descriptionDBCO-PEG4-biotin 95%
  • Packaging100mg
  • Price$1295
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA009ZUE (3aS,4S,6aR)-N-[19-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 96% 1mg $31 2026-05-28 Buy
aablocks AA009ZUE (3aS,4S,6aR)-N-[19-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 96 5mg $92 2026-05-28 Buy
aablocks AA009ZUE (3aS,4S,6aR)-N-[19-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-15,19-dioxo-3,6,9,12-tetraoxa-16-azanonadec-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 96 10mg $131 2026-05-28 Buy
ACHEMBLOCK Y231612 DBCO-PEG4-Biotin 98% 5MG $110 2026-05-27 Buy
ACHEMBLOCK Y231612 DBCO-PEG4-Biotin 98% 25MG $345 2026-05-27 Buy
ACHEMBLOCK Y231612 DBCO-PEG4-Biotin 98% 100MG $950 2026-05-27 Buy
ApexBio Technology BA9543 DBCO-PEG4-Biotin 25mg $427 2026-05-06 Buy
ApexBio Technology BA9543 DBCO-PEG4-Biotin 1mL(10mMinDMSO) $326 2026-05-06 Buy
ApexBio Technology BA9543 DBCO-PEG4-Biotin 5mg $198 2026-05-06 Buy
ApexBio Technology BA9543 DBCO-PEG4-Biotin 10mg $267 2026-05-06 Buy
Biosynth FAC94207 DBCO-PEG4-biotin 25mg $1213.75 2026-06-04 Buy
Biosynth FAC94207 DBCO-PEG4-biotin 50mg $1713.5 2026-06-04 Buy
Biosynth FAC94207 DBCO-PEG4-biotin 10mg $713.9 2026-06-04 Buy
Biosynth FAC94207 DBCO-PEG4-biotin 5mg $428.35 2026-06-04 Buy
Biosynth FAC94207 DBCO-PEG4-biotin 2mg $214.18 2026-06-04 Buy
BroadPharm BP-22295 DBCO-PEG4-biotin 95% 100mg $1295 2021-12-16 Buy

Properties

Boiling point :1062.4±65.0 °C(Predicted)
Density :1.30±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in Water, DMSO, DMF, DCM
pka :13.90±0.40(Predicted)
form :Solid
color :Off-white to yellow
InChIKey :LNHSQAOQVNHUGL-QRBHCBQLSA-N
SMILES :C1(=O)N[C@]2([H])[C@H](CCCCC(NCCOCCOCCOCCOCCC(=O)NCCC(N3CC4=CC=CC=C4C#CC4=CC=CC=C34)=O)=O)SC[C@]2([H])N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

DBCO-PEG4-biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage. PEG4 spacer increases aqueou solubility of the molecules conjugated to the biotin compound.

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