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MedKoo Cat#: 130008 | Name: 4BAPTA-PEG3-Haloligand-AM

Description:

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

4BAPTA-PEG3-Haloligand-AM is a chemigenetic calcium ion (Ca2+) indicator for use in cell imaging.

Chemical Structure

4BAPTA-PEG3-Haloligand-AM
4BAPTA-PEG3-Haloligand-AM
CAS#N/A

Theoretical Analysis

MedKoo Cat#: 130008

Name: 4BAPTA-PEG3-Haloligand-AM

CAS#: N/A

Chemical Formula: C49H67ClN2O23

Exact Mass: 1086.3823

Molecular Weight: 1087.52

Elemental Analysis: C, 54.12; H, 6.21; Cl, 3.26; N, 2.58; O, 33.84

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
Bulk Inquiry
Related CAS #
No Data
Synonym
4BAPTA-PEG3-Haloligand-AM; 4BAPTA PEG3 Haloligand AM
IUPAC/Chemical Name
Bis(acetoxymethyl) 3-(2-(2-(2-(bis(2-(acetoxymethoxy)-2-oxoethyl)amino)phenoxy)ethoxy)-5-(18-chloro-3,6,9,12-tetraoxaoctadecanamido)phenyl)pentanedioate
InChi Key
BCIKUAOGJWGUKF-UHFFFAOYSA-N
InChi Code
InChI=1S/C49H67ClN2O23/c1-35(53)68-31-72-46(58)25-39(26-47(59)73-32-69-36(2)54)41-27-40(51-45(57)30-65-22-21-64-20-19-63-18-17-62-16-10-6-5-9-15-50)13-14-43(41)66-23-24-67-44-12-8-7-11-42(44)52(28-48(60)74-33-70-37(3)55)29-49(61)75-34-71-38(4)56/h7-8,11-14,27,39H,5-6,9-10,15-26,28-34H2,1-4H3,(H,51,57)
SMILES Code
O=C(OCOC(C)=O)CC(C1=CC(NC(COCCOCCOCCOCCCCCCCl)=O)=CC=C1OCCOC2=CC=CC=C2N(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)CC(OCOC(C)=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
4BAPTA-PEG3-Haloligand-AM is based on the genetic insertion of circularly permuted green fluorescent protein into HaloTag protein self-labeled with a ligand containing the Ca2+ chelator 1,2-bis(2-aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid.

Preparing Stock Solutions

The following data is based on the product molecular weight 1,087.52 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
Zhu W, Takeuchi S, Imai S, Terada T, Ueda T, Nasu Y, Terai T, Campbell RE. Chemigenetic indicators based on synthetic chelators and green fluorescent protein. Nat Chem Biol. 2023 Jan;19(1):38-44. doi: 10.1038/s41589-022-01134-z. Epub 2022 Sep 22. PMID: 36138142.