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MedKoo Cat#: 123226 | Name: Biotin-PEG12-NHS ester
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Biotin-PEG12-NHS Ester is a kind of biotin NHS ester contains a biotin group and an NHS ester group.

Chemical Structure

Biotin-PEG12-NHS ester
Biotin-PEG12-NHS ester
CAS#1934296-88-4

Theoretical Analysis

MedKoo Cat#: 123226

Name: Biotin-PEG12-NHS ester

CAS#: 1934296-88-4

Chemical Formula: C41H72N4O18S

Exact Mass: 940.4600

Molecular Weight: 941.10

Elemental Analysis: C, 52.33; H, 7.71; N, 5.95; O, 30.60; S, 3.41

Price and Availability

Size Price Availability Quantity
25mg USD 550.00 2 Weeks
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Related CAS #
No Data
Synonym
Biotin-PEG12-NHS ester; EZ-Link NHS-PEG12-Biotin
IUPAC/Chemical Name
2,5-dioxopyrrolidin-1-yl 41-oxo-45-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontanoate
InChi Key
WOLXSUFTTIRQOU-BVCQTOFBSA-N
InChi Code
InChI=1S/C41H72N4O18S/c46-36(4-2-1-3-35-40-34(33-64-35)43-41(50)44-40)42-8-10-52-12-14-54-16-18-56-20-22-58-24-26-60-28-30-62-32-31-61-29-27-59-25-23-57-21-19-55-17-15-53-13-11-51-9-7-39(49)63-45-37(47)5-6-38(45)48/h34-35,40H,1-33H2,(H,42,46)(H2,43,44,50)/t34-,35-,40-/m0/s1
SMILES Code
O=C(CCCC[C@@H]1SC[C@]([H])(N2)[C@@]1(NC2=O)[H])NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON3C(CCC3=O)=O)=O
Appearance
To be determined
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 941.10 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL