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Home/Compounds/Pharmaceutical Intermediate/Cis-(-)-1-amino-2-indanol
C9H11NO
149.19 g/mol
Pharmaceutical IntermediateDanger

(1S,2R)-1-amino-2,3-dihydro-1H-inden-2-ol

CAS126456-43-7EC603-144-8
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

This compound, (1R,2S)-(+)-cis-1-amino-2-indanol, is a chiral amino alcohol used as a pharmaceutical intermediate. It features a rigid bicyclic structure containing both an amine and an alcohol functional group, contributing to its utility in stereoselective synthesis.

pharmaceutical intermediate

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

(S)-2,4-Dichloro-alpha-(chloromethyl)-benzenemethanol

CAS126534-31-4

pharmaceutical intermediate

ReferenceSame Category

(R)-1-(3-Fluorophenyl)ethanol

CAS126534-33-6

pharmaceutical intermediate

ReferenceSame Category

2-(2H-Furo[2,3-f][1,3]benzodioxol-6-yl)-1,3-oxazole-5-carbonyl chloride

CAS126590-72-5

pharmaceutical intermediate

ReferenceSame Category

4,6-Difluoro-1H-indole-2,3-dione

CAS126674-93-9

pharmaceutical intermediate

Referencestereoisomer of

(1R,2S)-1-Amino-2-indanol

CAS136030-00-7

pharmaceutical intermediate

Referencestereoisomer of

(1R,2S)-(+)-cis-1-Amino-2-indanol

CAS140632-20-8

pharmaceutical intermediate

Referencesame scaffold

5-bromo-2,3-dihydro-1H-inden-4-amine

CAS2260959-47-3

research compound

Referencesame scaffold

1-((Ethylamino)methyl)-2,3-dihydro-1H-indene-4,5-diol

CAS97352-23-3

research reagent

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for (1S,2R)-1-amino-2,3-dihydro-1H-inden-2-ol (CAS 126456-43-7) is 2922.19.

HS code (international, 6-digit)

2922.19

EU CN code (8-digit)

2922 19 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(1S,2R)-1-amino-2,3-dihydro-1H-inden-2-ol

InChIKey

LOPKSXMQWBYUOI-BDAKNGLRSA-N

SMILES

C1[C@H]([C@H](C2=CC=CC=C21)N)O

Synonyms (28)
  • INDINAVIR SULFATE IMPURITY A (EP IMPURITY)
  • INDINAVIR SULFATE IMPURITY, CIS-AMINOINDANOL-(USP IMPURITY)
  • Indinavir Sulfate EP Impurity A
  • Indinavir sulfate impurity, cis-aminoindanol-(USP)
  • (-)-cis-1-aminoindan-2-ol
  • (1S,2R)-(-)-1-Amino-2-indanol
  • (1S-Cis)-1-amino-2-indanol
  • (1s,2r)-1-amino-indan-2-ol
  • 1-(S)-amino-2-(R)-indanol
  • 1-Amino-2-indanol, cis-(-)-
  • 2(R)-hydroxy-1(S)-aminoindane
  • CIS-(1S,2R)-AMINOINDAN-2-OL
  • INDINAVIR SULFATE IMPURITY A
  • cis-(-)-1-amino-2-indanol
  • cis-(1s,2r)-1-amino-2-indanol

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