Chlorthalidone impurity

Modify Date: 2024-01-14 11:39:09

Chlorthalidone impurity Structure
Chlorthalidone impurity structure
Common Name Chlorthalidone impurity
CAS Number 5270-74-6 Molecular Weight 339.75
Density 1.537g/cm3 Boiling Point 638.6ºC at 760mmHg
Molecular Formula C14H10ClNO5S Melting Point N/A
MSDS N/A Flash Point 340ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of Chlorthalidone impurity


Chlorthalidone impurity is a metabolite of Chlorthalidone (HY-15833). Chlorthalidone is a thiazide-like diuretic used to treat hypertension[1][2].

 Names

Name 2-(4-chloro-3-sulfamoylbenzoyl)benzoic acid
Synonym More Synonyms

 Chlorthalidone impurity Biological Activity

Description Chlorthalidone impurity is a metabolite of Chlorthalidone (HY-15833). Chlorthalidone is a thiazide-like diuretic used to treat hypertension[1][2].
Related Catalog
References

[1]. Bauer J, et al. Stability-indicating assay for chlorthalidone formulation: evaluation of the USP analysis and a high-performance liquid chromatographic analysis. J Pharm Sci. 1983 Aug;72(8):924-8.

[2]. Barrios V, et al. Which thiazide to choose as add-on therapy for hypertension? Integr Blood Press Control. 2014 Jul 30;7:35-47.  

 Chemical & Physical Properties

Density 1.537g/cm3
Boiling Point 638.6ºC at 760mmHg
Molecular Formula C14H10ClNO5S
Molecular Weight 339.75
Flash Point 340ºC
Exact Mass 338.99700
PSA 122.91000
LogP 3.69770
Index of Refraction 1.641

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P301 + P312 + P330-P305 + P351 + P338
RIDADR NONH for all modes of transport
HS Code 2935009090

 Synthetic Route

~%

Chlorthalidone impurity Structure

Chlorthalidone ...

CAS#:5270-74-6

Literature: Graf et al. Helvetica Chimica Acta, 1959 , vol. 42, p. 1085,1086

~%

Chlorthalidone impurity Structure

Chlorthalidone ...

CAS#:5270-74-6

Literature: Graf et al. Helvetica Chimica Acta, 1959 , vol. 42, p. 1085,1086

~%

Chlorthalidone impurity Structure

Chlorthalidone ...

CAS#:5270-74-6

Literature: Graf et al. Helvetica Chimica Acta, 1959 , vol. 42, p. 1085,1086

 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

Chlorthalidone Related Compound A
2-[3-(Aminosulfonyl)-4-chlorobenzoyl]-benzonic Acid
2-(4-Chloro-3-sulphamoylbenzoyl)benzoic acid
EINECS 226-089-8
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