MedKoo Cat#: 571994 | Name: Biotin-PEG6-alcohol
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Description:

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

Biotin-PEG6-alcohol is a PEG derivative containing a biotin group and a terminal primary hydroxyl. PEG Linkers may be useful in the development of antibody drug conjugates and drug delivery methods.

Chemical Structure

Biotin-PEG6-alcohol
Biotin-PEG6-alcohol
CAS#906099-89-6

Theoretical Analysis

MedKoo Cat#: 571994

Name: Biotin-PEG6-alcohol

CAS#: 906099-89-6

Chemical Formula: C22H41N3O8S

Exact Mass: 507.2614

Molecular Weight: 507.64

Elemental Analysis: C, 52.05; H, 8.14; N, 8.28; O, 25.21; S, 6.32

Price and Availability

Size Price Availability Quantity
500mg USD 550.00 2 Weeks
1g USD 850.00 2 Weeks
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Related CAS #
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Synonym
Biotin-PEG6-alcohol
IUPAC/Chemical Name
N-(17-hydroxy-3,6,9,12,15-pentaoxaheptadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
InChi Key
UWCUGLZFTQXZRR-ZJOUEHCJSA-N
InChi Code
InChI=1S/C22H41N3O8S/c26-6-8-30-10-12-32-14-16-33-15-13-31-11-9-29-7-5-23-20(27)4-2-1-3-19-21-18(17-34-19)24-22(28)25-21/h18-19,21,26H,1-17H2,(H,23,27)(H2,24,25,28)/t18-,19-,21-/m0/s1
SMILES Code
O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCOCCOCCO)=O)[C@@]2([H])N1
Appearance
Waxy solid
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
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
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
Certificate of Analysis
Safety Data Sheet (SDS)

Preparing Stock Solutions

The following data is based on the product molecular weight 507.64 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
1: Deng CY, Long YY, Liu S, Chen ZB, Li C. [Construction of biotin-modified polymeric micelles for pancreatic cancer targeted photodynamic therapy]. Yao Xue Xue Bao. 2015 Aug;50(8):1038-44. Chinese. PubMed PMID: 26669006. 2: Zhu W, Song Z, Wei P, Meng N, Teng F, Yang F, Liu N, Feng R. Y-shaped biotin-conjugated poly (ethylene glycol)-poly (epsilon-caprolactone) copolymer for the targeted delivery of curcumin. J Colloid Interface Sci. 2015 Apr 1;443:1-7. doi: 10.1016/j.jcis.2014.11.073. Epub 2014 Dec 6. PubMed PMID: 25526295. 3: Ke S, Wright JC, Kwon GS. Avidin-biotin-PEG-CPA complexes as potential EPR-directed therapeutic protein carriers: preparation and characterization. Bioconjug Chem. 2007 Sep-Oct;18(5):1644-50. Epub 2007 Aug 18. PubMed PMID: 17705554. 4: Kaiser K, Marek M, Haselgrübler T, Schindler H, Gruber HJ. Basic studies on heterobifunctional biotin-PEG conjugates with a 3-(4-pyridyldithio)propionyl marker on the second terminus. Bioconjug Chem. 1997 Jul-Aug;8(4):545-51. PubMed PMID: 9258454.