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Nordihydroguaiaretic acid, NDGA
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NORDIHYDROGUAIARETIC ACID, NDGA

Nordihydroguaiaretic acid (NDGA) is the most powerful of all the antioxidant examined with revealed biological properties as a free-radical scavenger.
NDGA is a non-selective lipooxygenase inhibitor.

INCI                              Nordihydroguaiaretic acid

Synonyms                      4,4’-(2,3-dimethyl-1,4-butanediyl)bis-1,2-benzenediol, NDGA
Optical form                   Meso-form
CAS No.                         500-38-9
EINECS No.                    207-903-0
Molecular Weight            302.4
Molecular Formula          C18H22O4
Color                             Off-white to white
Appearance                    Crystalline Powder
Purity                             >98%
M.p.                               186-187°C
Shelf life                         Min.1 years
Storage                           Keep dry and cool
Long time storage            -18°C
Shipping                         Room temperature

KJ Ross-Petersen ApS   -    Tlf: (+45) 20193646   -   E-mail: karl@ross.dk