| Identification | Back Directory | [Name]
Aloin B | [CAS]
28371-16-6 | [Synonyms]
ALOIN B
ALOIN B(P)
Isobarbaloin
Aloin B, >99%
Aloin B (Aloin-B
ALOIN B; ISOBARBALOIN
dihydroxy-3-(hydroxymethyl)-,(R)-
9(10H)-Anthracenone,10-β-D-glucopyranosyl-1,8-
Aloin B, 98%, from Aloe vera (L.) Burm.f. var. chinensis (Haw.) A. Berger
(R)-10-(β-D-Glucopyranosyl)-1,8-dihydroxy-3-(hydroxymethyl)-9(10H)-anthracenone
(R)-10-(β-D-Glucopyranosyl)-1,8-dihydroxy-3-(hydroxymethyl)anthracen-9(10H)-one
(10R)-10-β-D-Glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-9(10H)-anthracenone
9(10H)-Anthracenone,10-b-D-glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-,(10R)-
9(10H)-Anthracenone, 10-β-D-glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-, (10R)- | [Molecular Formula]
C21H22O9 | [MDL Number]
MFCD00869345 | [MOL File]
28371-16-6.mol | [Molecular Weight]
418.4 |
| Chemical Properties | Back Directory | [Melting point ]
147～148℃ | [Boiling point ]
752.6±60.0 °C(Predicted) | [density ]
1.647±0.06 g/cm3 (20 ºC 760 Torr) | [storage temp. ]
Sealed in dry,2-8°C | [solubility ]
DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 0.25 mg/ml; PBS (pH 7.2): 0.5 mg/ml | [form ]
A crystalline solid | [pka]
7.12±0.40(Predicted) | [color ]
Light yellow to yellow |
| Hazard Information | Back Directory | [Uses]
Aloin B is an aloe exudate and a phytochemical constituent. It is one isomer of Aloin, the other being Aloin A (A575415) | [Definition]
ChEBI: A C-glycosyl compound that is beta-D-glucopyranose in which the anomeric hydroxy group is replaced by a 4,5-dihydroxy-2-(hydroxymethyl)-10-oxo-9,10-dihydroanthracen-9-yl moiety (the 9R d
astereoisomer). |
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