ACID-PEG1-BIS-PEG3-BCN (exo)
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MedKoo CAT#: 122003

CAS#: N/A

Description: a heterotrifunctional linker containing two BCN moieties for click chemistry and a carboxylic acid group for amide coupling with amine. The BCN demonstrates high specific reactivity toward azide group through strain-promoted click reaction in the absence of a catalyst with least hydrophobicity among all cyclooctynes.


Chemical Structure

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ACID-PEG1-BIS-PEG3-BCN (exo)
CAS# N/A

Theoretical Analysis

MedKoo Cat#: 122003
Name: ACID-PEG1-BIS-PEG3-BCN (exo)
CAS#: N/A
Chemical Formula: C51H81N5O18
Exact Mass: 1051.557
Molecular Weight: 1052.22
Elemental Analysis: C, 58.22; H, 7.76; N, 6.66; O, 27.37

Price and Availability

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25.0mg USD 650.0 2 Weeks
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Synonym:

IUPAC/Chemical Name: 1-((1R,8S,9r)-bicyclo[6.1.0]non-4-yn-9-yl)-22-(1-((1R,8S,9r)-bicyclo[6.1.0]non-4-yn-9-yl)-3,17-dioxo-2,7,10,13,20-pentaoxa-4,16-diazahenicosan-21-yl)-3,17,24-trioxo-2,7,10,13,20,26-hexaoxa-4,16,23-triazaoctacosan-28-oic acid

InChi Key: GUNWFXDIBGHKDR-DWVQWBRISA-N

InChi Code: InChI=1S/C51H81N5O18/c57-46(52-15-21-64-25-29-68-31-27-66-23-17-54-50(62)73-35-44-40-9-5-1-2-6-10-41(40)44)13-19-70-33-39(56-48(59)37-72-38-49(60)61)34-71-20-14-47(58)53-16-22-65-26-30-69-32-28-67-24-18-55-51(63)74-36-45-42-11-7-3-4-8-12-43(42)45/h39-45H,5-38H2,(H,52,57)(H,53,58)(H,54,62)(H,55,63)(H,56,59)(H,60,61)/t40-,41+,42-,43+,44+,45+

SMILES Code: [H][C@@]12[C@@]([C@@H]2COC(NCCOCCOCCOCCNC(CCOCC(NC(COCC(O)=O)=O)COCCC(NCCOCCOCCOCCNC(OC[C@H]3[C@]4([H])CCC#CCC[C@@]43[H])=O)=O)=O)=O)([H])CCC#CCC1

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

Preparing Stock Solutions

The following data is based on the product molecular weight 1052.22 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

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