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4-Epi Doxycycline (>70%)

Product Code

TRC-E585900

CAS Number

6543-77-7

Product Format

Neat

Molecular Formula

C22 H24 N2 O8

Molecular Weight

444.43

API Family

Doxycycline

Product Categories

TRC, Pharmaceutical Reference Standards, Chiral Molecules , Impurity Reference Materials , Tetracyclines, Antibiotics, Pharmaceutical Toxicology Reference Materials

Product Type

Impurity

Price and availability

48-hour USA dispatch time
If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.
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Product Information

Chemical Data

Analyte Name

4-Epi Doxycycline

CAS Number

6543-77-7

Molecular Formula

C22 H24 N2 O8

Molecular Weight

444.43

Accurate Mass

444.1533

Flash Point

0

SMILES

C[C@@H]1[C@H]2[C@H](O)[C@H]3[C@@H](N(C)C)C(=C(C(=O)N)C(=O)[C@@]3(O)C(=C2C(=O)c4c(O)cccc14)O)O

InChI

InChI=1S/C22H24N2O8/c1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29/h4-7,10,14-15,17,25,27-29,32H,1-3H3,(H2,23,31)/t7-,10+,14+,15+,17-,22-/m0/s1

IUPAC

(4R,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Tariff Code

29413000

Product Type

Impurity

Product Format

Neat

API Family

Doxycycline

Product Description

An alternative to doxycycline to control gene expression.

References: Schiffer, I., et al.: Cancer Res. 63, 7221 (2003)
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