4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) | CAS No. 5989-81-1
4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1)
Basic Information
CAS Number
5989-81-1
Molecular Formula
C12H24O12
Molecular Weight
360.31 g/mol
AD
Basic Physical Properties
Melting Point
211.8 ºC
Boiling Point
412.35°C (rough estimate)
Water Solubility
Soluble in water.
Flash Point
357.8 °C
Solubility
H2O: soluble1M, clear, colorless
Refractive Index
1.6480 (estimate)
Synonyms & References
English
- Lactose Monohydrate
- α-Lactose monohydrate
- LACTOSE MONOHYDRATE, a-(RG) PrintBack
- α-Lactose
- alpha-D-Lactose Monohydrate
- α-D(+)-Lactose monohydrate
- β-D-Gal-(1→4)-α-D-Glc
- Lactose,monohydrate, a-(8CI)
- a-D-Glucopyranose, 4-O-b-D-galactopyranosyl-, monohydrate(9CI)
- 4-O-b-D-Galactopyranosyl-a-D-glucopyranose monohydrate
- Aeroflo 20
- Aeroflo 65
- Aeroflo 95
- GranuLac 200
- Granulac 230
- Inhalac 120
- Inhalac 230
- Lactose 100M
- Lactose D 80
- Pharmatose 150M
- Pharmatose 325
- Pharmatose 50M
- Pharmatose 90M
- Pharmatose DCL 11
- Zeparox
- a-D-Lactose monohydrate
- a-Lactose monohydrate
- ludipress
- Lactose
- α-D-Lactose monohydrate
- alpha-Lactose monohydrate
MDL Number
MFCD00150747
Customs Code
17021100
FAQ
What is 4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) ( CAS: 5989-81-1)?
4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) is a disaccharide composed of beta-D-galactopyranose and alpha-D-glucopyranose linked via a glycosidic bond. Its chemical formula is C12H22O11·nH2O, and it exhibits hygroscopic properties. This compound is commonly used as a model for carbohydrate chemistry due to its structural complexity and stability in aqueous solutions.
What are the main uses of 4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) ( CAS: 5989-81-1)?
This compound finds applications in pharmaceutical research as a precursor for drug development, in food science for studying sugar metabolism, and in industrial processes for polymer synthesis. It is also used in biochemical studies to investigate glycosylation mechanisms and carbohydrate-based materials, leveraging its structural similarity to natural polysaccharides.
Is 4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) ( CAS: 5989-81-1) safe?
4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) is generally considered safe when handled properly. It has low toxicity and is non-hazardous under normal conditions. However, standard safety precautions include wearing gloves and eye protection, avoiding inhalation of powder, and ensuring storage in a well-ventilated area to prevent accidental exposure.
How should 4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) ( CAS: 5989-81-1) be stored?
Store 4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) in a cool, dry place (ideally below 25°C), away from moisture and light. Use airtight containers to maintain stability, and keep it in a sealed, dark environment to prevent degradation. Avoid exposure to incompatible substances and ensure proper labeling for safe handling.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
You might also like
Compound Q&A
What is 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one (CAS: 21889-89-4)?
6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a cyclic ketone with a molecular for...
21889-89-46-Methyl-7-oxabicycl...
Compound Q&A
What is 4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid (CAS: 906353-00-2)?
4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid is a chemical compound with the CAS nu...
906353-00-24-[(6-Methyl-2-pyraz...
Compound Q&A
What is 2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8)?
2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8) is a colorless to slightly yel...
49745-42-82-(2-Pyridinyl)-1,3-...
Compound Q&A
What is 2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile (CAS: 24783-42-4)?
2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile is an organic compound with the CA...
24783-42-42-(6-Chloro-2-pyridi...
Compound Q&A
What is 2-Oxopropanamide (CAS: 631-66-3)?
2-Oxopropanamide, also known as 2-aminoacrylic acid, is a chemical compound with...
631-66-32-Oxopropanamide
Compound Q&A
What is 2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CAS: 1289040-88-5)?
2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CA...
1289040-88-52-Methyl-2-propanyl ...
Compound Q&A
What is NAMPT inhibitor-linker 1 (CAS: 2241019-57-6)?
NAMPT inhibitor-linker 1 (CAS: 2241019-57-6) is a chemical compound designed as ...
2241019-57-6NAMPT inhibitor-link...
Compound Q&A
What is (2-(2,2,2-Trifluoroacetyl)pyridin-4-yl)boronic acid (CAS: 1310404-58-0)?
It is a chemical compound with the structure (2-(2,2,2-Trifluoroacetyl)pyridin-4...
1310404-58-0(2-(2,2,2-Trifluoroa...
Compound Q&A
What is 1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS: 794568-90-4)?
1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,...
794568-90-41-(2-Chlorophenyl)-6...
Compound Q&A
What is Vinyl(chloromethyl)dimethoxysilane (CAS: 1314981-48-0)?
Vinyl(chloromethyl)dimethoxysilane is an organosilicon compound with the molecul...
1314981-48-0Vinyl(chloromethyl)d...
