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H27894 (2S,3aS,7aS)-Octahydroindole-2-carboxylic acid, 98%

CAS Number

Stock No. Size Price ($) Quantity Availability
H27894-03 1g 64.80
H27894-06 5g 190.00
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(2S,3aS,7aS)-Octahydroindole-2-carboxylic acid, 98%


Chemical Properties

Formula Weight
Melting point
266° dec.
Optical Rotation
-50 (c=1 in methanol)
Storage & Sensitivity
Ambient temperatures.
Soluble in methanol and water.


An intermediate in the synthesis of Perindopril. The completely diastereoselective α-alkylation of oxazolidinone provides a very convenient and concise route to enantiopure α-tetrasubstituted derivatives of this Oic stereoisomer.


Keep container tightly closed in a dry and well-ventilated place.

Literature References

Francisco J. Sayago,; M. Isabel Calaza,; Ana I. Jiménez,; Carlos Cativiela. A straightforward route to enantiopure α-substituted derivatives of (2S,3aS,7aS)-octahydroindole-2-carboxylic acid. Journal name. 2009, 65(27) ,5174-5180.

Francisco J. Sayago,; M. Isabel Calaza,; Ana I. Jiménez,; Carlos Cativiela. Versatile methodology for the synthesis and α-functionalization of (2R,3aS,7aS)-octahydroindole-2-carboxylic acid. Tetrahedron. 2008, 64(1), 84-91.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • A17629

    Sodium thiosulfate, anhydrous, 99%
  • B25745

    4,16-Dibromo[2.2]paracyclophane, 98%

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