113890-34-9

113890-34-9 - Names and Identifiers

Name	2-Deoxy-alpha-L-erythro-pentopyranose
Synonyms	2-Deoxy-a-L-erythro pentopyranose 2-Deoxy-α-L-erythro-pentopyranose A-L-ERYTHRO-PENTOPYRANOSE,2-DEOXY- α-L-erythro-Pentopyranose, 2-deoxy- 2-Deoxy-a-lL- erythro- pentopyranose 2-Deoxy-alpha-L-erythro-pentopyranose 2-DEOXY-ALPHA-L-ERYTHRO-PENTOPYRANOSE
CAS	113890-34-9
InChI	InChI=1/C5H10O4/c6-3-1-5(8)9-2-4(3)7/h3-8H,1-2H2/t3-,4+,5-/m1/s1

113890-34-9 - Physico-chemical Properties

Molecular Formula	C5H10O4
Molar Mass	134.13
Density	1.516±0.06 g/cm3(Predicted)
Boling Point	332.1±42.0 °C(Predicted)
Flash Point	154.6°C
Vapor Presure	1.08E-05mmHg at 25°C
pKa	12.78±0.60(Predicted)
Refractive Index	1.579

113890-34-9 - Introduction

2-Deoxy-alpha-L, also known as 2 '-deoxyguanosine (2'-deoxyadenosine), is a nucleoside consisting of deoxyadenine and D-ribose. It is one of the building blocks of DNA and has the following properties:

1. appearance: white crystalline powder.
2. solubility: soluble in water and acid, slightly soluble in alcohol solvents.
3. Stability: relatively stable at room temperature, but may decompose under strong alkali conditions.

2-deoxy-alpha-L-erythro pyranose plays an important role in organisms, and its main uses are as follows:

1. DNA synthesis: 2-deoxy-alpha-L-erythro pyranose is one of the deoxynucleotides in DNA, which can be used as a building block of DNA chain to participate in nucleic acid synthesis and replication.
2. Drug research and development: 2-deoxy-alpha-L-erythro pyranose and other nucleoside analogs are widely used in the synthesis of antiviral drugs, anticancer drugs and antibiotics.

There are various methods for preparing 2-deoxy-alpha-L-erythro-pyranose. One common method is to combine deoxyadenine with D-ribose through nucleoside transferase-catalyzed reaction.

Regarding safety information, 2-deoxy-alpha-L-erythro pyranose is a biologically active substance, and the following should be noted:

1. avoid direct contact with skin and eyes, such as accidental contact, please rinse with plenty of water.
2. Avoid inhaling dust during operation, and use the console and ventilation equipment.
3. storage should be sealed to avoid moisture and light exposure.
4. such as ingestion or inhalation, should immediately seek medical treatment.

When using 2-deoxy-alpha-L-erythro-pyranose for experiments or industrial production, it should be operated in strict accordance with the chemical experiment operation specifications and personal protection requirements to ensure safety.

Last Update：2024-04-09 20:02:46