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

MedKoo CAT#: 597472

CAS#: 347400-96-8

Description: N-Acetylmelphalanylleucine is a bioactive chemical.

Chemical Structure

CAS# 347400-96-8

Theoretical Analysis

MedKoo Cat#: 597472
Name: N-Acetylmelphalanylleucine
CAS#: 347400-96-8
Chemical Formula: C21H31Cl2N3O4
Exact Mass: 459.1692
Molecular Weight: 460.39
Elemental Analysis: C, 54.79; H, 6.79; Cl, 15.40; N, 9.13; O, 13.90

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: N-Acetylmelphalanylleucine; N-Acetyl-melphalan-L-leucine;

IUPAC/Chemical Name: ((S)-2-acetamido-3-(4-(bis(2-chloroethyl)amino)phenyl)propanoyl)-L-leucine


InChi Code: InChI=1S/C21H31Cl2N3O4/c1-14(2)12-19(21(29)30)25-20(28)18(24-15(3)27)13-16-4-6-17(7-5-16)26(10-8-22)11-9-23/h4-7,14,18-19H,8-13H2,1-3H3,(H,24,27)(H,25,28)(H,29,30)/t18-,19-/m0/s1

SMILES Code: CC(C)C[C@@H](C(O)=O)NC([C@H](CC1=CC=C(N(CCCl)CCCl)C=C1)NC(C)=O)=O

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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 460.39 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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1: Larionov LF, Bukharova IK, Shamaeva EM. Toxicity and antineoplastic activity of asalei (ethyl ester of acetyl-sarcolysine-L-leucine). Fed Proc Transl Suppl. 1966 Jan-Feb;25(1):77-8. PubMed PMID: 5215810.

2: Smyth MJ, Pietersz GA, McKenzie IF. Selective enhancement of antitumor activity of N-acetyl melphalan upon conjugation to monoclonal antibodies. Cancer Res. 1987 Jan 1;47(1):62-9. PubMed PMID: 3791221.