2-Acetamido-2-deoxy-alpha-D-galactopyranose

Basic Information

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CAS Number

1811-31-0

Molecular Formula

C8H15NO6

Molecular Weight

221.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Physical Properties

Melting Point

164-166°C

Boiling Point

636.4°C at 760 mmHg

Density

1.5000

Water Solubility

Soluble in water at 50mg/ml

Flash Point

338.7°C

Solubility

H2O: 0.1 g/mL, clear, colorless

Refractive Index

1.541

Specific Rotation

+86.4° (c=1, H2O, 24 hrs)

SMILES

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CC(=O)NC(C=O)C(C(C(CO)O)O)O

InChI

InChI=1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4-,5-,6+,7-,8+/m1/s1

InChIKey

OVRNDRQMDRJTHS-CBQIKETKSA-N

LogP

-3.077599999999998

Topological Polar Surface Area

119.25000000000001 Å²

Hydrogen Bond Donor/Acceptor

5 / 7

Complexity

221

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

SCHEMBL29837
D-Galactose,2-(acetylamino)-2-deoxy-
D-Galactose, 2-(acetylamino)-2-deoxy-
923F43AC-F163-4F64-95A2-69FD76AC3C0E
AKOS015901294
AMY31299
N-((2R,3R,4R,5R)-3,4,5,6-Tetrahydroxy-1-oxohexan-2-yl)acetamide
rel-N-Acetyl-D-galactosamine
CS-D0256
A-D-galactosamine
1811-31-0
AKOS015837739
833755V695
UNII-833755V695
s3128
HY-33212
Galactosamine, N-acetyl-
N-acetyl-
N-[(2R,3R,4R,5R)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl]acetamide
DS-5230
AC-32131
N-Acetyl-D-glactosamine
2-Acetamido-2-deoxy D-galactose
N-Acetylchondrosamine
N-Acetyl-D-galactosamine
2-Acetamido-2-deoxy-D-galactopyranose
D-GalNAC
N-acetyl-β-D-galactosamine
ACETYL-B-D-GALACTOSAMINE, N-(RG)
L-Proline,4-hydroxy-1-(phenylmethyl)-,methyl ester,(4S)-
2-Acetamido-2-deoxy-D-galactose D-GalNAc N-Acetylchondrosamine

MDL Number

MFCD00135832

FAQ

What is 2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0)?

2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0) is a glycoside with a molecular formula of C7H13NO5. It is a colorless or white crystalline powder with a sweet taste and a melting point of 132-134°C. This compound is commonly used as a research reagent and in the synthesis of various glycosides.

What are the main uses of 2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0)?

2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0) is primarily used as a research tool and in the pharmaceutical industry for the synthesis of complex carbohydrates. It is also used in the food industry as a sweetener and in the development of novel food additives. Additionally, it is utilized in the production of glycobiological drugs and as a component in biochemistry research.

Is 2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0) safe?

2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0) is generally considered safe when used as directed. However, it is important to handle it with appropriate personal protective equipment, such as gloves and goggles, due to its potential for skin and eye irritation. Storage and handling should follow standard laboratory safety protocols to ensure safety in the work environment.

How should 2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0) be stored?

2-Acetamido-2-deoxy-alpha-D-galactopyranose (CAS: 1811-31-0) should be stored in a cool, dry place away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent moisture absorption. Store at room temperature (15-25°C) or in a refrigerator (2-8°C) if not in use for an extended period. Avoid contact with incompatible materials and ensure proper ventilation in the storage area.