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

MedKoo CAT#: 206007

CAS#: 158899-10-6

Description: TLN-232, also known as CAP-232, is a synthetic cyclic heptapeptide with potential antineoplastic activity. Pyruvate kinase (PK) inhibitor TLN-232 targets pyruvate kinase M2 (M2PK), which may disrupt tumor cell anaerobic glycolysis. M2PK is a dimeric isoform of PK and the predominant PK isoform found in tumor cells.

Chemical Structure

CAS# 158899-10-6

Theoretical Analysis

MedKoo Cat#: 206007
Name: TLN-232
CAS#: 158899-10-6
Chemical Formula: C36H49N9O7S2
Exact Mass: 783.31964
Molecular Weight: 783.96
Elemental Analysis: C, 55.15; H, 6.30; N, 16.08; O, 14.29; S, 8.18

Size Price Shipping out time Quantity
5mg USD 190 Same day
10mg USD 350 Same day
25mg USD 550 Same day
50mg USD 950 Same day
100mg USD 1650 Same day
200mg USD 2850 Same day
Inquire bulk and customized quantity

Pricing updated 2021-03-01. Prices are subject to change without notice.

TLN-232, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: TLN232; TLN 232; TLN232; CAP232; CAP232; CAP 232. Amino acid sequence: DPheCysDTrpLysCysThrNH2.

IUPAC/Chemical Name: (4R,7S,10R,13R)-10-((1H-indol-3-yl)methyl)-N-((2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl)-13-((R)-2-amino-3-phenylpropanamido)-7-(4-aminobutyl)-6,9,12-trioxo-1,2-dithia-5,8,11-triazacyclotetradecane-4-carboxamide


InChi Code: InChI=1S/C36H49N9O7S2/c1-20(46)30(31(39)47)45-36(52)29-19-54-53-18-28(43-32(48)24(38)15-21-9-3-2-4-10-21)35(51)42-27(16-22-17-40-25-12-6-5-11-23(22)25)34(50)41-26(33(49)44-29)13-7-8-14-37/h2-6,9-12,17,20,24,26-30,40,46H,7-8,13-16,18-19,37-38H2,1H3,(H2,39,47)(H,41,50)(H,42,51)(H,43,48)(H,44,49)(H,45,52)/t20-,24-,26+,27-,28+,29+,30+/m1/s1

SMILES Code: O=C([C@@H](NC([C@H](CCCCN)NC([C@@H](CC1=CNC2=C1C=CC=C2)N3)=O)=O)CSSC[C@H](NC([C@H](N)CC4=CC=CC=C4)=O)C3=O)N[C@@H]([C@H](O)C)C(N)=O

Solid powder

>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).

Soluble in DMSO, not in water

Shelf Life:
>5 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:

Preparing Stock Solutions

The following data is based on the product molecular weight 783.96 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.

Select a batch to recalculate based on the batch molecular weight:
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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Additional Information