C15H14ClN3O4S3
431.9 g/mol
APIDanger
Benzthiazide
CAS91-33-8EC202-061-0
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Benzthiazide is a pharmaceutical compound belonging to the thiazide class, used as an active pharmaceutical ingredient with diuretic and antihypertensive properties. It is documented in crystallographic studies of its anhydrate and monohydrate forms, highlighting its role in the management of fluid retention and elevated blood pressure.
Raw material for diuretic and antihypertensive pharmaceutical manufacturingResearch compound for crystallographic polymorphism studies
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
Safety Reference
Danger
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Customs Tariff Classification
The international HS code for Benzthiazide (CAS 91-33-8) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
3-(benzylsulfanylmethyl)-6-chloro-1,1-dioxo-4H-1lambda6,2,4-benzothiadiazine-7-sulfonamide
InChIKey
NDTSRXAMMQDVSW-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)CSCC2=NS(=O)(=O)C3=CC(=C(C=C3N2)Cl)S(=O)(=O)N
Synonyms (52)
- Benzotiazida [INN-Spanish]
- Benzthiazide (JAN/INN)
- Benzthiazidum [INN-Latin]
- Aqua-Scrip
- Aquapres
- Aquasec
- Aquatag
- BENZTHIAZIDE [MART.]
- Benzothiazide
- Benzotiazida
- Benzthiazidum
- Benztiazide
- Dihydrex
- Diucen
- Diucene
- Edemex
- Exna
- Exna (TN)
- Exosalt
- Fouane
- Fovane
- Freeuril
- HyDrine
- Lemazide
- Pfizer 1393
- Proaqua
- Regulon
- Rid-ema
- S-Aqua
- Urazide
- Urese
- benzthiazide
- benzthiazide-anhydrate
- benztiazida
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