Dansylmethionine

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MedKoo CAT#: 597618

CAS#: 17039-58-6

Description: Dansylmethionine is a common cosubstrate involved in methyl group transfers, transsulfuration, and aminopropylation. Although these anabolic reactions occur throughout the body, most SAM-e is produced and consumed in the liver. More than 40 methyl transfers from SAM-e are known, to various substrates such as nucleic acids, proteins, lipids and secondary metabolites. It is made from adenosine triphosphate (ATP) and methionine by methionine adenosyltransferase.


Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-07-11. Prices are subject to change without notice.

Dansylmethionine is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 597618
Name: Dansylmethionine
CAS#: 17039-58-6
Chemical Formula: C17H22N2O4S2
Exact Mass: 382.1021
Molecular Weight: 382.49
Elemental Analysis: C, 53.38; H, 5.80; N, 7.32; O, 16.73; S, 16.76


Synonym: Dansylmethionine; Dansyl-met; Dansyl methionine;

IUPAC/Chemical Name: ((5-(dimethylamino)naphthalen-1-yl)sulfonyl)-L-methionine

InChi Key: ADWOYRHKFIZWFB-AWEZNQCLSA-N

InChi Code: InChI=1S/C17H22N2O4S2/c1-19(2)15-8-4-7-13-12(15)6-5-9-16(13)25(22,23)18-14(17(20)21)10-11-24-3/h4-9,14,18H,10-11H2,1-3H3,(H,20,21)/t14-/m0/s1

SMILES Code: CSCC[C@@H](C(O)=O)NS(=O)(C1=C2C=CC=C(N(C)C)C2=CC=C1)=O


Technical Data

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


References

1: Atamna IZ, Issaq HJ, Muschik GM, Janini GM. Optimization of resolution in capillary zone electrophoresis: combined effect of applied voltage and buffer concentration. J Chromatogr. 1991 Dec 27;588(1-2):315-20. PubMed PMID: 1818085.

2: Ding GS, Liu Y, Cong RZ, Wang JD. Chiral separation of enantiomers of amino acid derivatives by high-performance liquid chromatography on a norvancomycin-bonded chiral stationary phase. Talanta. 2004 Apr 19;62(5):997-1003. doi: 10.1016/j.talanta.2003.10.032. PubMed PMID: 18969391.