MedKoo Cat#: 128981 | Name: TPE-NMI TFA
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Description:

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

TPE-NMI is a cell-permeable turn-on fluorescent probe for the detection of unfolded proteins via fluorescence microscopy or flow cytometry.

Chemical Structure

TPE-NMI TFA
TPE-NMI TFA
CAS#N/A

Theoretical Analysis

MedKoo Cat#: 128981

Name: TPE-NMI TFA

CAS#: N/A

Chemical Formula: C38H33F6N3O6

Exact Mass: 741.2274

Molecular Weight: 741.69

Elemental Analysis: C, 61.54; H, 4.48; F, 15.37; N, 5.67; O, 12.94

Price and Availability

Size Price Availability Quantity
1mg USD 550.00 2 Weeks
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Related CAS #
No Data
Synonym
TPE-NMI; Tetraphenylethene N-Maleimide
IUPAC/Chemical Name
1-(4-(2,2-bis(4-(dimethylamino)phenyl)-1-phenylvinyl)phenyl)-1H-pyrrole-2,5-dione bis(2,2,2-trifluoroacetate)
InChi Key
QJGWTBLATXXNHI-UHFFFAOYSA-N
InChi Code
InChI=1S/C34H31N3O2.2C2HF3O2/c1-35(2)28-16-10-25(11-17-28)34(26-12-18-29(19-13-26)36(3)4)33(24-8-6-5-7-9-24)27-14-20-30(21-15-27)37-31(38)22-23-32(37)39;2*3-2(4,5)1(6)7/h5-23H,1-4H3;2*(H,6,7)
SMILES Code
CN(C1=CC=C(/C(C(C=C2)=CC=C2N(C)C)=C(C3=CC=C(N(C(C=C4)=O)C4=O)C=C3)/C5=CC=CC=C5)C=C1)C.OC(C(F)(F)F)=O.OC(C(F)(F)F)=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 741.69 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. Zhang, S., Liu, M., Tan, L.Y.F., et al. A maleimide-functionalized tetraphenylethene for measuring and imaging unfolded proteins in cells. Chem. Asian J. 14(6), 904-909 (2019).