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Cat Number: INT851784822

2-(tert-Butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

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APIs
CAS Number
851784-82-2
Synonyms
2-(tert-Butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
2-[(tert-butoxy)carbonyl]-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
5,7-dichloro-2-[(2-methylpropan-2-yl)oxycarbonyl]-3,4-dihydro-1H-isoquinoline-6-carboxylic acid
Description
2-Boc-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic Acid (CAS# 851784-82-2) is a reagent in the preparation of N-benzofuranylcarbonyl dichlorotetrahydroisoquinolinylcarbonylmethylsulfonyl L-phenylalanine as LFA-1 inhibitor and polymorph thereof for the treatment of LFA -1 mediated diseases.
Molecular Weight
346.2
Molecular Formula
C15H17Cl2NO4
SMILES
CC(C)(C)OC(=O)N1CCC2=C(C(=C(C=C2C1)Cl)C(=O)O)Cl
EINECS
866-813-5
Appearance
White to Off-white Solid
Boiling Point
468.5±45.0℃ (Predicted)
Density, g/cm3
1.379±0.06 (Predicted)
Melting Point
>275℃ (dec.)
Note
Lifitegrast Intermediates
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