Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

SML2005

Sigma-Aldrich

SMARt-420

≥98% (HPLC)

Synonym(s):

1-Butanone, 4,4,4-trifluoro-1-(3-phenyl-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl), 4,4,4-trifluoro-1-(3-phenyl-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl)butan-1-one, BDM41420

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C17H19F3N2O2
CAS Number:
1616242-21-7
Molecular Weight:
340.34
UNSPSC Code:
12352200
NACRES:
NA.77
Pricing and availability is not currently available.

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

Activates an alternative bioactivation pathway of the tuberculosis antibiotic pro-drug ethionamide, reversing resistance.
SMARt-420 (Small Molecule Aborting Resistance) activates an alternative bioactivation pathway of the tuberculosis antibiotic pro-drug ethionamide. Ethionamide bioactivation is normally catalyzed by monooxygenase EthA, but mutations in the enzyme have allowed many strains to become resistant. SMARt-420 activates a previously unknown pathway, reversing ethionamide-acquired resistance and clearing ethionamide-resistant infection in mice in addition to increasing the sensitivity of bacteria to ethionamide.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SML2005-VAR:
SML2005-BULK:
SML2005-25MG:
SML2005-5MG:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000026664
0000026663
0000021136

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Nicolas Blondiaux et al.
Science (New York, N.Y.), 355(6330), 1206-1211 (2017-03-18)
Antibiotic resistance is one of the biggest threats to human health globally. Alarmingly, multidrug-resistant and extensively drug-resistant

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service