WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H123397
CAS#: 439114-12-2
Description: Bis-PEG6-t-butyl ester is a PEG-based PROTAC linker.
Hodoodo Cat#: H123397
Name: Bis-PEG5-t-butyl ester
CAS#: 439114-12-2
Chemical Formula: C22H42O9
Exact Mass: 450.28
Molecular Weight: 450.570
Elemental Analysis: C, 58.65; H, 9.40; O, 31.96
Synonym: Bis-PEG5-t-butyl ester; 439114-12-2; OtBu-PEG5-OtBu
IUPAC/Chemical Name: di-tert-butyl 4,7,10,13,16-pentaoxanonadecanedioate
InChi Key: RYJCLSVRARTBFI-UHFFFAOYSA-N
InChi Code: InChI=1S/C22H42O9/c1-21(2,3)30-19(23)7-9-25-11-13-27-15-17-29-18-16-28-14-12-26-10-8-20(24)31-22(4,5)6/h7-18H2,1-6H3
SMILES Code: O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCC(OC(C)(C)C)=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:
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The following data is based on the product molecular weight 450.57 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.
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 |
Formulation protocol: | |
In vitro protocol: | |
In vivo protocol: |