TH-263
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MedKoo CAT#: 555717

CAS#: 313520-94-4

Description: TH-263 is an inactive analog control for the type III allosteric LIM-kinase (LIMK) inhibitors TH-257, TH-255 and TH-251. LIM kinases belong to the family of cytoplasmic tyrosine-like kinases with dual specificity (serine/threonine and tyrosine). However, known LIMK substrate are usually phosphorylated at serine and threonine residues LIM kinases comprises LIM kinase 1 (LIMK1) and LIM kinase 2 (LIMK2) which show 50% sequence identity in human. Both LIMK1 and LIMK2 present with a unique domain organization containing two N-terminal LIM domains, a PDZ domain, a proline/serine-rich domain and a C-terminal kinase domain.

Chemical Structure

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TH-263
CAS# 313520-94-4
Instruction

Theoretical Analysis

MedKoo Cat#: 555717
Name: TH-263
CAS#: 313520-94-4
Chemical Formula: C21H20N2O3S
Exact Mass: 380.12
Molecular Weight: 380.462
Elemental Analysis: C, 66.30; H, 5.30; N, 7.36; O, 12.62; S, 8.43

Price and Availability

Size Price Availability Quantity
100mg USD 750
200mg USD 1250 2 Weeks
500mg USD 2650 2 Weeks
1g USD 3850 2 Weeks
2g USD 6450 2 Weeks
50mg USD 450
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Related CAS #: 313520-94-4, 1004044-80-7 (wrong structure),

Synonym: TH-263; TH 263; TH263;

IUPAC/Chemical Name: N-benzyl-4-(N-benzylsulfamoyl)benzamide

InChi Key: QDGVJMITKNOVTP-UHFFFAOYSA-N

InChi Code: InChI=1S/C21H20N2O3S/c24-21(22-15-17-7-3-1-4-8-17)19-11-13-20(14-12-19)27(25,26)23-16-18-9-5-2-6-10-18/h1-14,23H,15-16H2,(H,22,24)

SMILES Code: O=C(NCC1=CC=CC=C1)C2=CC=C(S(=O)(NCC3=CC=CC=C3)=O)C=C2

Appearance: Solid powder

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: >3 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

Product Data:
Product Data
Instruction:
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Preparing Stock Solutions

The following data is based on the product molecular weight 380.462000000000000000000000000000 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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https://www.thesgc.org/chemical-probes/TH-257