beta-L-Ribopyranose

Basic Information

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CAS Number

87-72-9

Molecular Formula

C5H10O5

Molecular Weight

150.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

160-163 ºC

Boiling Point

333.2°C at 760 mmHg

Density

1.1897 (rough estimate)

Flash Point

155.3 oC

Refractive Index

1.3920 (estimate)

Specific Rotation

103 º (c=5, H2O)

SMILES

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C1C(C(C(C(O1)O)O)O)O

InChI

InChI=1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2

InChIKey

SRBFZHDQGSBBOR-UHFFFAOYSA-N

LogP

-2.5823

Topological Polar Surface Area

90.15 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

117

Safety Information

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Hazard Statement

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

Arabinopyranose
NCGC00166074-01
CHEMBL1357418
A808696
CHEBI:30849
Arabinopyranoside
Arabinose, L-(VAN)
(3R,4S,5S)-Tetrahydropyran-2,3,4,5-tetrol
L-arabino-pentose
A-8240
Q27102447
SCHEMBL359263
L-Arabinose
AS-39893
Arabinose l-form
Ara
L(+)-Arabinose
AKOS006240450
L-Ara
L-Arabinopyranose
87-72-9
(3R,4S,5S)-Tetrahydro-2H-pyran-2,3,4,5-tetraol
WURCS=2.0/1,1,0/(a211h-1x_1-5)/1/
DTXSID5052836
DTXCID7019733
A842354
L-Arabinopyranoside
E0E89A5B-75E5-437B-953E-16E75EE7AEF2
(3R,4S,5S)-oxane-2,3,4,5-tetrol
EINECS 201-767-6
AC-14130

MDL Number

MFCD00067709

Customs Code

29400000

FAQ

What is beta-L-Ribopyranose (CAS: 87-72-9)?

Beta-L-Ribopyranose, with the CAS number 87-72-9, is a cyclic form of ribose, a pentose sugar. It exists as a pyranose ring structure and is a key component in the synthesis of nucleotides and nucleic acids. This compound is commonly used in biochemical research and has a molecular formula of C5H10O5, with a molar mass of 150.13 g/mol. It is a white crystalline solid that is soluble in water and has a sweet taste.

What are the main uses of beta-L-Ribopyranose (CAS: 87-72-9)?

Beta-L-Ribopyranose is primarily used in pharmaceuticals for the production of nucleoside derivatives, such as ribavirin. It also finds applications in the food industry as a sweetener and in research for studying sugar metabolism and molecular interactions. Additionally, it serves as a building block in the synthesis of various biochemical compounds and can be used in the development of biodegradable materials.

Is beta-L-Ribopyranose (CAS: 87-72-9) safe?

Beta-L-Ribopyranose is generally considered safe when handled properly. It is non-toxic in typical exposure scenarios and has low acute toxicity. However, as with any chemical, it is recommended to follow standard safety protocols, such as wearing protective gloves and goggles, and avoiding inhalation or ingestion. Safety data sheets should be consulted for detailed handling and disposal guidelines.

How should beta-L-Ribopyranose (CAS: 87-72-9) be stored?

Beta-L-Ribopyranose should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container at a temperature below 25°C and away from moisture. Exposure to high humidity or direct light can degrade the compound, so proper storage conditions are essential to preserve its chemical integrity and effectiveness.