CAS 118-08-1PubChem CID 197835
(-)-Hydrastine
- IUPAC name
- (3S)-6,7-dimethoxy-3-[(5R)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one
- Molecular formula
- C21H21NO6
- Molecular weight
- 383.4 g/mol
- Exact mass
- 383.13688739 Da
- XLogP3
- 2.7
- Topological polar surface area
- 66.5 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 7
- Covalent units
- 1
- Defined stereocentres
- 2
Also known as
HYDRASTINENSC-7574308890V3217X6,7-Dimethoxy-3-(5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo(4,5-g)isoquinoline-5-yl)-1(3H)-isobenzo furanIsocoryne(3S)-6,7-dimethoxy-3-((5R)-6-methyl-7,8-dihydro-5H-(1,3)dioxolo(4,5-g)isoquinolin-5-yl)-3H-2-benzofuran-1-oneRefChem:39364204-233-0
16 more reported names
beta-Hydrastine(-)-beta-Hydrastine(+/-)-beta-HydrastineHYDRASTINE (1R, 9S)(+/-)-b-Hydrastine(3S)-6,7-Dimethoxy-3-[(5R)-5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]-1(3H)-isobenzofuranoneCHEBI:69919l-Hydrastine(3S)-6,7-dimethoxy-3-[(5R)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one3-((5R)-6-methyl(5,6,7,8-tetrahydro-2H-1,3-dioxoleno[4,5-g]isoquinolin-5-yl))( 3S)-6,7-dimethoxy-3-hydroisobenzofuran-1-oneHydrastine [USP]Phthalide, 6,7-dimethoxy-3-(5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-EINECS 204-233-0(1R,9S)-beta-HydrastineBRN 0098575Hydrastin
External database identifiers
- ChEBI:CHEBI:69919
- ChEMBL:CHEMBL1256919
- EPA DTXSID:DTXSID9025409
- PubMed:22814821
- PubMed:22796506
- PubMed:22536197
- PubMed:22224048
- PubMed:22177787
- PubMed:21545305
- PubMed:21372858
- PubMed:21157683
- PubMed:20589732
- PubMed:20550958
- PubMed:20205728
- PubMed:19703289
Evidence from additional scientific databases
NIH PubChem PUG-View
Exact identifier match197835
Attributed physical-property, hazard, environmental and use annotations.
- Signal: Warning Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]; H312 (97.5%): Harmful in contact with skin [Warning Acute toxicity, dermal]; H332 (97.5%): Harmful if inhaled [Warning Acute toxicity, inhalation] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.