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Melanocortin & Copper Peptides

MT2

MT2 is a synthetic cyclic heptapeptide. Supplied as a lyophilised powder in a sealed vial for laboratory research. Available in a 10 mg presentation.

In stock
Purity
≥99% (HPLC)
10 mg vial£30.00

Order before 3pm for same-day dispatch.

Cut-off 3pm, Mon–Sat

10 mg · £30.00

About MT2

MT2 is a synthetic cyclic heptapeptide, Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2. A lactam bond between the side chains of aspartic acid and lysine closes a ring of six residues, leaving N-acetyl-norleucine outside the ring at the N-terminus; norleucine is a non-proteinogenic isomer of leucine with an unbranched side chain. The ring holds one D-configured residue, D-phenylalanine, and the C-terminal lysine ends in an amide.

The catalogue lists CAS number 121062-08-6, the molecular formula C50H69N15O9 and a molecular weight of 1024.18 g/mol. Mass spectrometry confirms identity and cyclisation together, since the cyclic form is 18 Da lighter than its open-chain precursor, and tryptophan gives the peptide a useful ultraviolet absorbance at 280 nm for HPLC. Each presentation is supplied as a lyophilised powder in a sealed vial.

Product information

CAS number
121062-08-6
Molecular formula
C50H69N15O9
Molecular weight
1024.18 g/mol
Sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
Appearance
White to off-white lyophilised powder
Purity
≥99% (HPLC)
Net content
10 mg per vial
Storage (sealed vial)
Store at 2–8 °C short term, or at −20 °C and below for long-term storage. Protect from light and avoid repeated freeze-thaw cycles
Research use
For laboratory research use only. Not for human or veterinary use.

MT2 is a synthetic cyclic heptapeptide. Supplied as a lyophilised powder in a sealed vial for laboratory research. Available in a 10 mg presentation. Store the sealed vial at 2–8 °C for short-term storage, or at −20 °C and below for long term. Protect from light and avoid repeated freeze-thaw cycles. For research use only. Not for human or veterinary use. Sold strictly for in-vitro laboratory research; not for diagnosis or treatment.

Questions about MT2

MT2 is a synthetic cyclic heptapeptide. It is supplied in a sealed vial as a white to off-white lyophilised powder, in a 10 mg presentation.

MT2 is listed with CAS number 121062-08-6, molecular formula C50H69N15O9, molecular weight 1024.18 g/mol and sequence Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2. The same values appear in the specifications on this page.

Yes. Email your order number to [email protected] and we'll send you the certificate for your batch of MT2.

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Store at 2–8 °C short term, or at −20 °C and below for long-term storage. Protect from light and avoid repeated freeze-thaw cycles.

Orders placed before 3pm Mon–Sat are packed the same working day and handed to Royal Mail Tracked 24. Delivery is free to any UK address, and Royal Mail Tracked 24 delivers the next working day after dispatch.

Shipping details

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