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Azido-PEG3-biotin conjugate, Thermo Scientific Chemicals Product Code.: 15496679
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Azido-PEG3-biotin conjugate, Thermo Scientific Chemicals

Product Code. 15496679
25 mg
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Quantity:
25 mg
100 mg
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Product Code. 15496679

Brand: Thermo Scientific Alfa Aesar J64996.MB

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Description

An azide-biotin conjugate with PEG spacer to improve solubility in aqueous media

Biotinylation reagent for labeling alkyne containing molecules or biomolecules using either copper-catalyzed 1,3 dipolar cycloaddition click chemistry or copper-free click chemistry with cyclooctyne derivatives. The azide group reacts with alkynes to form a stable triazole linkage facilitating the introduction of biotin into your alkyne modified system of interest. This reaction is bioorthogonal or in other words compatible with biological systems in that it?s components do not react with the biological environment.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Biotinylation reagent for labeling alkyne containing molecules or biomolecules using either copper-catalyzed 1,3 dipolar cycloaddition click chemistry or copper-free click chemistry with cyclooctyne derivatives. The azide group reacts with alkynes to form a stable triazole linkage facilitating the introduction of biotin into your alkyne modified system of interest. This reaction is bioorthogonal or in other words compatible with biological systems in that it′s components do not react with the biological environment.

Solubility
Solubile in DMSO, DMF and water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 875770-34-6
Molecular Formula C18H32N6O5S
Molecular Weight (g/mol) 444.551
MDL Number MFCD20134145
InChI Key ZWFOOMQCYIGZBE-ZOBUZTSGSA-N
Synonym biotin-peg3-azide, n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl biotinamide, n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-5-3as,4s,6ar-2-oxohexahydro-1h-thieno 3,4-d imidazol-4-yl pentanamide, biotin-peg4-n3, azide-peg3-biotin conjugate, azido-peg3-biotin conjugate, 11-r-+-biotinylamino-1-azido-3,6,9-trioxaundecane, 3abeta,6abeta-n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-2-oxohexahydro-1h-thieno 3,4-d imidazole-4alpha-pentanamideShow MoreShow Less
PubChem CID 60146223
IUPAC Name 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]pentanamide
SMILES C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2

Specifications

Color White to Gray
Quantity 25 mg
Solubility Information Solubile in DMSO,DMF and water.
Formula Weight 444.55
Physical Form Solid
Chemical Name or Material Azido-PEG3-biotin conjugate

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberY01K002 Certificate TypeCertificate of Analysis Date25/02/2025 Catalog NumberJ64996.MB,J64996.MC
Lot NumberM13L004 Certificate TypeCertificate of Analysis Date14/01/2025 Catalog NumberJ64996.MB,J64996.MC
Lot NumberM13L005 Certificate TypeCertificate of Analysis Date14/01/2025 Catalog NumberJ64996.MB,J64996.MC
Lot NumberR20K012 Certificate TypeCertificate of Analysis Date24/05/2024 Catalog NumberJ64996.MB,J64996.MC
Lot NumberM25K014 Certificate TypeCertificate of Analysis Date02/02/2024 Catalog NumberJ64996.MB,J64996.MC

Safety and Handling

compliance-icons
Product Identifier
  • Azido-PEG3-biotin conjugate
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Azido-PEG4-biotin conjugate
SDS

RUO – Research Use Only

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