Chemical identity
Picosulfate
CAS 10040-34-3 · C18H15NO8S2
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-100706 |
|---|---|
| PubChem CID | 5243 |
| Name | Picosulfate |
| CAS RN | 10040-34-3 |
| Molecular formula | C18H15NO8S2 |
| Molecular weight | 437.4 g/mol |
| IUPAC name | [4-[pyridin-2-yl-(4-sulfooxyphenyl)methyl]phenyl] hydrogen sulfate |
| InChIKey | UJIDKYTZIQTXPM-UHFFFAOYSA-N |
02Structure identifiers

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.
| Defined stereocentres | 0 |
|---|---|
| Unassigned stereocentres | 0 |
| Ring count | 3 |
| Secondary amines | 0 |
| Tertiary amines | 0 |
| N-methyl amine sites | 0 |
| SMILES | C1=CC=NC(=C1)C(C2=CC=C(C=C2)OS(=O)(=O)O)C3=CC=C(C=C3)OS(=O)(=O)O |
|---|---|
| InChI | Not listed |
| Formula from structure | C18H15NO8S2 |
| Molecular weight from structure | 437.4 g/mol |
03India status for this compound
These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.
| NDPS / RCS | NO EXACT MATCH FOUND | CAS 10040-34-3 has no exact match in the reviewed published schedule. |
|---|---|---|
| SCOMET | NO EXACT REVIEWED CAS MATCH | CAS 10040-34-3 has no exact match in the reviewed SCOMET list. |
| Review date | 2026-08-01 | Recheck the current official instruments for the material, concentration, activity and date in question. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · reviewed 2026-08-01
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · reviewed 2026-08-01
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · reviewed 2026-08-01
04Names and relationships
Associated parent compound
No parent compound is listed.
Other names
- Picosulfate
- sodium-picosulfate
- Picosulfuric acid
- 10040-34-3
- Picosulphate
- UNII-95D580798S
- PICOSULFATE [VANDF]
- 95D580798S
- DTXSID70143251
- Phenol, 4,4'-(2-pyridinylmethylene)bis-, 1,1'-bis(hydrogen sulfate)
- {4-[(pyridin-2-yl)[4-(sulfooxy)phenyl]methyl]phenyl}oxidanesulfonic acid
- RefChem:174170
05Documented history
Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.
No verified discovery, first report, occurrence, use or issue event is currently available for this identity.
06Sources
- S01PubChem compound record, CID 5243
Names and machine-readable chemical identity properties.
- S02NCBI website and molecular data policies
Reuse policy for NCBI molecular data. This page does not reproduce vendor descriptions or contributed narrative text.
- S03Narcotic Drugs and Psychotropic Substances Act, 1985, Schedule
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S04Controlled-substances notifications and amendments
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S05Appendix 3, SCOMET List
Directorate General of Foreign Trade, Government of India. Used for the exact-compound India status shown on this page.
