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Reference substances

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IUPAC name:
1,3,6-tris-O-(3,4,5-trihydroxybenzoyl)hexopyranose

Inventory

EC number:
215-753-2
EC name:
Tannins
CAS number:
1401-55-4
Description:
Gallic acid derivatives found in nutgalls, bark and other plant parts, especially oak bark.
CAS number:
1401-55-4
Synonyms
Names:
Tannins

Molecular and structural information

Molecular formula:
Not available
Molecular weight:
636.469
SMILES notation:
OC1C(COC(=O)c2cc(O)c(O)c(O)c2)OC(OC(=O)c3cc(O)c(O)c(O)c3)C(O)C1OC(=O)c4cc(O)c(O)c(O)c4
InChl:
InChI=1/C27H24O18/c28-11-1-8(2-12(29)18(11)34)24(39)42-7-17-21(37)23(44-25(40)9-3-13(30)19(35)14(31)4-9)22(38)27(43-17)45-26(41)10-5-15(32)20(36)16(33)6-10/h1-6,17,21-23,27-38H,7H2
Structural formula:
Chemical structure

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