Basic information
- Name:
Glucosamine
- CAS No.:
3416-24-8
- Molecular Structure:
- Formula:
- C6H13NO5
- Molecular Weight:
- 179.17
- Deleted CAS:
- 58267-75-7
- Synonyms:
- 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;Glucosamine, D-;
- EINECS:
- 222-311-2
- Density:
- 1.563 g/cm3
- Boiling Point:
- 449.9 °C at 760 mmHg
- Flash Point:
- 225.9 °C
- Solubility:
- Soluble in water
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Chemistry
Molecular Structure of Glucosamine (CAS NO.3416-24-8):
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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
Specification
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 .