BTS

Modify Date: 2025-08-24 19:39:06

BTS Structure
BTS structure
Common Name BTS
CAS Number 1576-37-0 Molecular Weight 261.33900
Density 1.204 g/cm3 Boiling Point 419.1ºC at 760 mmHg
Molecular Formula C14H15NO2S Melting Point 115 °C
MSDS N/A Flash Point 207.3ºC

 Use of BTS


BTS is a potent inhibitor of Ca2+-stimulated myosin S1 ATPase (IC50 ~ 5 μM) and reversibly blocks the gliding motility. IC50 value: 5 uMTarget: Ca2+-stimulated myosin S1 ATPaseBTS also weakens myosin’s interaction with F-actin. BTS is much less effective in suppressing contraction in rat myocardial or rabbit slow twitch muscle and has no effect on platelet myosin II.

 Names

Name N-benzyl-4-methylbenzenesulfonamide
Synonym More Synonyms

 BTS Biological Activity

Description BTS is a potent inhibitor of Ca2+-stimulated myosin S1 ATPase (IC50 ~ 5 μM) and reversibly blocks the gliding motility. IC50 value: 5 uMTarget: Ca2+-stimulated myosin S1 ATPaseBTS also weakens myosin’s interaction with F-actin. BTS is much less effective in suppressing contraction in rat myocardial or rabbit slow twitch muscle and has no effect on platelet myosin II.
Related Catalog
References

[1]. Cheung A, et al. A small-molecule inhibitor of skeletal muscle myosin II. Nat Cell Biol. 2002 Jan;4(1):83-8.

 Chemical & Physical Properties

Density 1.204 g/cm3
Boiling Point 419.1ºC at 760 mmHg
Melting Point 115 °C
Molecular Formula C14H15NO2S
Molecular Weight 261.33900
Flash Point 207.3ºC
Exact Mass 261.08200
PSA 54.55000
LogP 3.94520
Vapour Pressure 3.12E-07mmHg at 25°C
Index of Refraction 1.589
Storage condition Desiccate at RT

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT5490000
CHEMICAL NAME :
p-Toluenesulfonamide, N-benzyl-
CAS REGISTRY NUMBER :
1576-37-0
BEILSTEIN REFERENCE NO. :
2217277
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H15-N-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,41,1953

 Safety Information

RTECS XT5490000
HS Code 2935009090

 Synthetic Route

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

p-Toluenesulfonamide,N-benzyl
N-Tosylbenzylamine
N-Benzyl-4-methylbenzenesulfonamide
N-Benzyl-p-toluenesulfonamide
N-Benzyl-p-toluenesulphonamide
N-Benzyl-4-methyl-benzenesulfonamide
MFCD00159328
BTS
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here





Get all suppliers and price by the below link:

BTS suppliers


Price: $106/10mM*1mLinDMSO

Reference only. check more BTS price