Sotaglifluzin Intermediate

4-iodo-1-chloro-[(4-ethoxyphenyl) methyl benzene
This halogenated aromatic compound is used primarily as an intermediate in the synthesis of Dapagliflozin. Dapagliflozin is a drug prescribed for the treatment of type 2 diabetes.


CAS Number 1103738-29-9
Chemical Formula C15H14ClIO
Molecular Weight 372.63 g/mol
Appearance White to off-white solid
Melting Point 62 – 64 °C
Boiling Point 411.2 ± 40.0 °C at 760 mmHg (predicted)
Density 1.531 ± 0.06 g/cm³ (predicted)
Flash Point 202.5 ± 27.3 °C
Storage Conditions Store at 2 – 8 °C in a sealed, dry, and dark place
Packing Powder form: 25 Kg HEDP bag with 2 inner liners
(5-layer protected packaging)
Synonyms 1-Chloro-2-[(4-ethoxyphenyl)methyl]-4-iodobenzene,
4-Iodo-1-chloro-2-(4-ethoxybenzyl)benzene,
Benzene, 1-chloro-2-[(4-ethoxyphenyl)methyl]-4-iodo-,
4-(5-Iodo-2-chlorobenzyl)phenyl ethyl ether,
5-Iodo-2-chloro-4′-ethoxydiphenylmethane,
SOTA-006, EGT-OET(I), EOS-61384
Shelf Life Typically 1 to 3 years depending on manufacturer,
when stored under recommended conditions.
Uses Used as a key pharmaceutical intermediate in the synthesis of
SGLT2 inhibitors such as Dapagliflozin and Sotagliflozin for
the treatment of Type 2 diabetes. Also used in research,
development, and as an analytical reference standard.

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