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(3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione

Also known as: (3aR,4S,7R,7aS)-rel-hexahydro-4,7-methano-1H-isoindole-1,3(2H)-dione, exo-Hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione, exo-2,3-Norbornanedicarboximide, Bicyclo[2.2.1]heptane-2,3-exo-dicarboximide, Lurasidone INT 1, (3aR,4S,7R,7aS) 4,7-Methano-1H-isoindole-1,3(2H)-dione

(3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 14805-29-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2 and a molecular weight of 165.189 g/mol. Key properties include a melting point of 173-176℃, a boiling point of 355.3±11.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 171.0±19.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14805-29-9
Jingsj CID
J-1501868-5
Molecular Formula
C9H11NO2
Molecular Weight
165.189 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point173-176℃
Boiling Point355.3±11.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point171.0±19.4 °C
Exact Mass165.078979
PSA46.17000
LogP0.22
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.555
Storage Conditions2~8℃

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione?

The CAS number of (3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione is 14805-29-9.

What are the molecular formula and molecular weight of (3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione?

(3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione has molecular formula C9H11NO2 and molecular weight 165.189 g/mol.

What are the upstream and downstream products of (3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione?

For (3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione, Upstream Products: NORBORNANE-2EXO,3EXO-DICARBOXYLIC ACID-ANHYDRIDE, cis-5-Norbornene-exo-2,3-dicarboxylic anhydride, Cyclopentadiene; Downstream Products: Lurasidone Hydrochloride, Tandospirone.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(3aR,4S,7R,7aS)-hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 14805-29-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501868-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.