Basic Information | Post buying leads | Suppliers | Cas Database |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In ethanol for 3h; | 99% |
With triethylamine In methanol; water |
Conditions | Yield |
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With chitosanase In water at 40℃; for 20h; pH=4.5; Product distribution; Further Variations:; Reagents; pH-values; Enzymatic reaction; | A 46.3% B n/a C n/a D 44.6% |
Conditions | Yield |
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Behandeln mit Carbonsaeuren; |
Conditions | Yield |
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With ammonia | |
With ammonium chloride; ammonia |
Conditions | Yield |
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With sulfuric acid at 100℃; for 1h; |
Conditions | Yield |
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at 100℃; |
Conditions | Yield |
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und darauffolgende Reduktion mit Natriumamalgam; |
2-amino-2-deoxyglucose
Conditions | Yield |
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With hydrogenchloride; palladium Hydrogenation; |
2-amino-2-deoxyglucose
Conditions | Yield |
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durch Spaltung; | |
With hydrogenchloride |
2-amino-2-deoxyglucose
Conditions | Yield |
---|---|
With hydrogenchloride |
Molecular Structure of Glucosamine (CAS NO.3416-24-8):
IUPAC Name: 3-amino-6-(hydroxymethyl)oxane-2,4,5-triol
Empirical Formula: C6H13NO5
Molecular Weight: 179.1711
H bond acceptors: 6
H bond donors: 6
Freely Rotating Bonds: 6
Polar Surface Area: 49.39Å2
Index of Refraction: 1.6
Molar Refractivity: 39.21 cm3
Molar Volume: 114.5 cm3
Surface Tension: 73.8 dyne/cm
Density: 1.563 g/cm3
Flash Point: 225.9 °C
Enthalpy of Vaporization: 81.76 kJ/mol
Boiling Point: 449.9 °C at 760 mmHg
Vapour Pressure: 5.53E-10 mmHg at 25°C
EINECS: 222-311-2
Classification Code: Mutation data; Pharmaceutic aid
InChI
InChI=1/C6H13NO5/c7-3-5(10)4(9)2(1-8)12-6(3)11/h2-6,8-11H,1,7H2/t2?,3-,4+,5-,6+/m1/s1
Smiles
O1[C@@H]([C@@H]([C@@H]([C@H](N)[C@H]1O)O)O)CO
Glucosamine , with CAS number of 3416-24-8, can be called 2-Amino-2-deoxy-D-glucopyranose ; 2-Amino-2-deoxy-D-glucose ; 2-Amino-2-deoxyglucose ; 2-Aminoglucose ; 2-Deoxy-2-amino-D-glucose ; 2-Deoxy-2-aminoglucose ; Chitosamine ; D-Glucosamine .