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CAS No.: | 685-73-4 |
---|---|
Name: | D-Galacturonic acid |
Article Data: | 40 |
Molecular Structure: | |
Formula: | C6H10O7 |
Molecular Weight: | 194.141 |
Synonyms: | Galacturonicacid, D- (8CI);NSC 212542; |
EINECS: | 211-682-6 |
Density: | 1.748 g/cm3 |
Melting Point: | 166°C |
Boiling Point: | 553.4 °C at 760 mmHg |
Flash Point: | 302.6 °C |
PSA: | 135.29000 |
LogP: | -3.28650 |
Conditions | Yield |
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hydrolysis; |
Conditions | Yield |
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With acetate pH 5.0 at 25℃; for 1h; pH-dependent hydrolysis and ammoniolysis, stability towards Driselase also of other O-galacturonoyl derivatives; |
Conditions | Yield |
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at 25℃; Equilibrium constant; Katalysierte Isomerisierung; pH 7.; |
D-galacturonic acid
Conditions | Yield |
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Hydrolysis; |
D-galacturonic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1 M trifluoroacetic acid / 18 h / Ambient temperature 2: hydrolysis View Scheme |
D-galacturonic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1.) 0.01 M NaIO4; 2.) sodium borohydride, Amberlite IR-120 (H+) resin / 1.) 2 h, 4 deg C, ethylene glycol, 1 h room temperature; 2.) pH=9 2: 1 M trifluoroacetic acid / 18 h / Ambient temperature 3: hydrolysis View Scheme |
(2S,3R,4S,5R,6S)-5-Acetoxy-3-formyloxy-4-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-6-((3S,4R,5R,6S)-2,3,5-trihydroxy-6-methyl-tetrahydro-pyran-4-yloxy)-tetrahydro-pyran-2-carboxylic acid
D-galacturonic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 1.) sodium borohydride; 2.) Amberlite IR-120 (H+) resin / 0.58 h / pH=9 2: 1.) 0.01 M NaIO4; 2.) sodium borohydride, Amberlite IR-120 (H+) resin / 1.) 2 h, 4 deg C, ethylene glycol, 1 h room temperature; 2.) pH=9 3: 1 M trifluoroacetic acid / 18 h / Ambient temperature 4: hydrolysis View Scheme |
A
D-xylose
B
D-Mannose
C
D-ribose
D
L-arabinose
E
L-Rhamnose
F
D-glucose
G
D-Galactose
H
D-Glucuronic acid
I
D-galacturonic acid
Conditions | Yield |
---|---|
With water; trifluoroacetic acid at 110℃; for 8h; Inert atmosphere; Sealed ampoule; |
A
D-xylose
B
D-Mannose
C
D-Arabinose
D
D-ribose
E
D-Galactose
F
D-gulose
G
D-Glucuronic acid
H
D-galacturonic acid
Conditions | Yield |
---|---|
With trifluoroacetic acid at 110℃; |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 70℃; for 3h; Sealed tube; |
The D-Galacturonic acid, with the CAS registry number 685-73-4, is also known as Galacturonic acid, D-. This chemical's molecular formula is C6H10O7 and molecular weight is 194.1394. Its systematic name is called D-galacturonic acid.
Physical properties of D-Galacturonic acid: (1)ACD/LogP: -1.49; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -4.25; (4)ACD/LogD (pH 7.4): -5.19; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 7; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 9; (12)Index of Refraction: 1.591; (13)Molar Refractivity: 37.57 cm3; (14)Molar Volume: 111 cm3; (15)Surface Tension: 107.9 dyne/cm; (16)Density: 1.748 g/cm3; (17)Flash Point: 302.6 °C; (18)Enthalpy of Vaporization: 95.88 kJ/mol; (19)Boiling Point: 553.4 °C at 760 mmHg; (20)Vapour Pressure: 1.49E-14 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(=O)O
(2)InChI: InChI=1/C6H10O7/c7-1-2(8)3(9)4(10)5(11)6(12)13/h1-5,8-11H,(H,12,13)/t2-,3+,4+,5-/m0/s1
(3)InChIKey: IAJILQKETJEXLJ-RSJOWCBRBL