Isopropyl Benzene Sulfonate API

01API identity and structure

2D structure: Isopropyl Benzene Sulfonate, CAS 6214-18-2 — Structure of Isopropyl Benzene Sulfonate (CAS 6214-18-2). LazyChem record. Source identity: PubChem CID 12441430. Confirm the identifiers before analytical use.Download structure image

API / medicine name	Isopropyl Benzene Sulfonate
CAS RN	6214-18-2
PubChem CID	12441430
Molecular formula	C9H12O3S
Molecular weight	200.26 g/mol
IUPAC name	propan-2-yl benzenesulfonate
Defined stereocentres	0
Unassigned stereocentres	0

SMILES	CC(C)OS(=O)(=O)C1=CC=CC=C1
InChI	Not listed
InChIKey	YQZZXXKFKTWDPY-UHFFFAOYSA-N

02Structural nitrosamine screen

Record-level resultNo candidate is published

No record-level structural candidate is currently published for this identity.

This result does not predict manufacturing conditions, formation, analytical findings or absence of risk. A process-specific assessment is required.

03India status for this compound

The result below applies only to this exact compound identity and CAS number.

NDPS / RCS	NOT FOUND IN REVIEWED ENTRIES	No exact reviewed identity entry was found. Generic, class, analogue, salt and isomer provisions were not evaluated. Confirm the current official schedule before a regulatory decision.
SCOMET	NOT FOUND IN REVIEWED CAS ENTRIES	CAS 6214-18-2 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · source version 1985-09-16
Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · source version 2026-03-11
Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · source version 2024-09-02

Records whose supplied identity data explicitly associates them with Isopropyl Benzene Sulfonate. Each link opens the exact chemical identity page. A PubChem impurity label is not treated as an official pharmacopoeial designation unless an exact reviewed source states it.