polythiazide (200 mg)

Modify Date: 2026-09-29 21:14:23

polythiazide (200 mg) Structure
polythiazide (200 mg) structure
Common Name polythiazide (200 mg)
CAS Number 346-18-9 Molecular Weight 439.88200
Density 1.598g/cm3 Boiling Point 580.1ºC at 760mmHg
Molecular Formula C11H13ClF3N3O4S3 Melting Point 202.5°
MSDS N/A Flash Point 304.7ºC

 Use of polythiazide (200 mg)


Polythiazide is a potent and orally active thiazide diuretic agent that has antihypertensive effect. Polythiazide can decrease edema and decrease blood pressure. Polythiazide also has phototoxicity[1][2][3].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide
Synonym More Synonyms

 polythiazide (200 mg) Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Polythiazide is a potent and orally active thiazide diuretic agent that has antihypertensive effect. Polythiazide can decrease edema and decrease blood pressure. Polythiazide also has phototoxicity[1][2][3].
Related Catalog
In Vitro Polythiazide (500 μM, 1 min) induces significant phototoxic NHIK 3025 cell death under Bluelight 2000 apparatus (Ex: 325 nM)[2].
In Vivo Polythiazide (oral gavage, 10 mg/kg, daily for 5 days) Increased plasma cholesterol levels in Cholesterol-fed C57BL/cdJ mouse[3]. Polythiazide (Oral administration, 0.4 mg/k g) shows diuretic and saluretic effects in hypertensive dogs and rats[1]. Animal Model: Cholesterol-fed C57BL/cdJ mice[3] Dosage: 10 mg/kg Administration: Oral gavage, daily for 5 days Result: Caused approximately 13% rise in total plasma cholesterol levels, and increased non-HDL lipoprotein fraction. Animal Model: Hypertensive dogs[1] Dosage: 0.4 mg/kg Administration: Oral administration, daily for 5 days Result: Increased in excretion of sodium and chloride. Animal Model: Hypertensive rats[1] Dosage: 0.05, 0.1, 0.2, 0.4 mg/k g Administration: Oral administration, twice a day for 3 days. Result: Displayed natriuretic and chloruretic effects.
References

[1]. A SCRIABINE, et al. Pharmacological studies with polythiazide, a new diuretic and antihypertensive agent. Proc Soc Exp Biol Med. 1961 Aug-Sep;107:864-72.

[2]. E Selvaag, et al. Phototoxicity due to sulphonamide derived oral antidiabetics and diuretics: investigations in a cell culture model. Photodermatol Photoimmunol Photomed. 1996 Feb;12(1):1-6.

[3]. M N Krupp, et al. Effects of doxazosin and other antihypertensives on serum lipid levels and lipoprotein lipase in the C57BR/cdJ mouse. J Cardiovasc Pharmacol. 1989;13 Suppl 2:S11-8; discussion S18-9.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.598g/cm3
Boiling Point 580.1ºC at 760mmHg
Melting Point 202.5°
Molecular Formula C11H13ClF3N3O4S3
Molecular Weight 439.88200
Flash Point 304.7ºC
Exact Mass 438.97100
PSA 151.63000
LogP 4.59280
Index of Refraction 1.566
InChIKey CYLWJCABXYDINA-UHFFFAOYSA-N
SMILES CN1C(CSCC(F)(F)F)Nc2cc(Cl)c(S(N)(=O)=O)cc2S1(=O)=O

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DK9275000
CHEMICAL NAME :
2H-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-3,4-dihydro-2-methyl- 3-(((2,2,2-trifluoroethyl)thio)methyl)-, 1,1-dioxide
CAS REGISTRY NUMBER :
346-18-9
LAST UPDATED :
199709
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C11-H13-Cl-F3-N3-O4-S3
MOLECULAR WEIGHT :
439.90
WISWESSER LINE NOTATION :
T66 BSWN EM DHJ C1 D1S1XFFF HG ISZW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
300 ug/kg/5D-I
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - coma Nutritional and Gross Metabolic - other changes
REFERENCE :
AJMEAZ American Journal of Medicine. (Technical Pub., 875 Third Ave., New York, NY 10022) V.1- 1946- Volume(issue)/page/year: 70,1163,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 21,775,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,97,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,793,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 21,775,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,97,1969

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Polythiazide
Polythiazidum
Politiazida
Nephril
P-2525
Renese
Drenusil

 polythiazide (200 mg) | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide have?
A: English synonyms of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide: Polythiazide, Polythiazidum, Politiazida, Nephril, P-2525, Renese, Drenusil.
Q: What is the English name of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: The English name of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide.
Q: What is the polar surface area (PSA) of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: Polar surface area (PSA) of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is 151.63000.
Q: What is the molecular formula of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: Molecular formula of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is C11H13ClF3N3O4S3.
Q: What is the molecular weight of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: Molecular weight of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is 439.88200.
Q: What is the LogP of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: LogP of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is 4.59280.
Q: What is the InChIKey of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: InChIKey of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is CYLWJCABXYDINA-UHFFFAOYSA-N.
Q: What is the SMILES notation of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: SMILES notation of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is CN1C(CSCC(F)(F)F)Nc2cc(Cl)c(S(N)(=O)=O)cc2S1(=O)=O.
Q: What are the uses of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: Main uses of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide: Polythiazide is a potent and orally active thiazide diuretic agent that has antihypertensive effect. Polythiazide can decrease edema and decrease blood pressure. Polythiazide also has phototoxicity[1][2][3].
Q: What is the CAS number of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide?
A: CAS number of 6-chloro-2-methyl-1,1-dioxo-3-(2,2,2-trifluoroethylsulfanylmethyl)-3,4-dihydro-1λ6,2,4-benzothiadiazine-7-sulfonamide is 346-18-9.

 polythiazide (200 mg)factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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