β-D-GlcNAc tetraacetate

β-D-GlcNAc tetraacetate - Names and Identifiers

Name	2-Acetamido-2-deoxy-1,3,4,6-tetra-0-acetyl-alpha-D-glucopyranose
Synonyms	β-D-GlcNAc tetraacetate beta-D-GlcNAc tetraacetate D-GLUCOSAMINE PENTAACETATE 2-Acetamido-2-deoxy-1,3,4,6-tetra-0-acetyl-alpha-D-glucopyranose 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-alpha-D-glucopyranose (3R,4R,5S,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate 1,3,4,6-Tetra-O-acetyl-2-(acetylamino)-2-deoxy-D-glucopyranose, D-Glucosamine pentaacetate, 1,3,4,6-Tetra-O-acetyl-GlcNAc, GlcNAc tetraacetate
CAS	14086-90-9
EINECS	232-071-0

β-D-GlcNAc tetraacetate - Physico-chemical Properties

Molecular Formula	C16H23NO10
Molar Mass	389.35
Density	1.30±0.1 g/cm3(Predicted)
Melting Point	530.2±50.0 °C(Predicted)
Boling Point	530.2±50.0 °C(Predicted)
pKa	13.41±0.70(Predicted)
Storage Condition	Sealed in dry,Store in freezer, under -20°C

β-D-GlcNAc tetraacetate - Introduction

2-acetamido-2-oxy-1, 3,4, is a polyfunctional compound with the chemical formula C16H23NO10. Its nature is as follows:

1. Appearance: white solid
2. Melting Point: 135-138 C
3. Solubility: soluble in water and Ketone solvents, insoluble in non-polar organic solvents such as petroleum ether
4. Optical rotation ([α]D): about 37 ° at 25 ° c (c = 1, acetic acid solution)
5. Stability: stable under regular conditions

2-Acetamido-2-deoxy-1,3,4, has the following uses:

1. Chemical research: as an important intermediate in the field of sugar and Organic synthesis
2. Drug research: used as an intermediate for the synthesis of antibiotics, anti-tumor drugs and other biologically active compounds
3. Industrial application: for the preparation of various functional compounds and biomedical research

2-Acetamido-2-deoxy-1,3,4, calcium is generally prepared by reacting glucopyranose with acetic anhydride to obtain the corresponding esterification product. Then, through appropriate chemical reaction conditions, the hydroxyl moiety in the esterification product is acetylated, and finally the target product is obtained.

When using 2-Acetamido-2-deoxy-1,3,4, take note of the following safety information:

1. Avoid contact with skin, avoid inhalation or intake.
2. Wear protective glasses, protective gloves and protective clothing during use.
3. Maintain a well-ventilated laboratory environment, away from combustibles and oxidants.
4. Flush with plenty of water immediately after touching, and seek medical assistance if necessary.
5. Store in a dry, cool place, away from fire and high temperature.

The above information is for reference only. The specific operation should be carried out according to the experimental conditions and relevant safety regulations.

Last Update：2024-04-09 15:18:03