Cytarabine

Cytarabine structural formula

Structural formula

Business number 03XC
Molecular formula C9H13N3O5
Molecular weight 243.22
label

sponge cytosine,

Cytosine-β-D-arabinofuranoside,

Cytosine arabinoside,

1-β-D-arabinofuranosyl-4-amino-2(1H)-pyrimidinone,

arabinocytosine,

Cytarabine,

4-Amino-1-β-D-arabinofuranosyl-2(1H)-pyrimidinone,

Arabinocytidine,

Ara-C,

Cytosine β-D-Arabinofuranoside

Numbering system

CAS number:147-94-4

MDL number:MFCD00066487

EINECS number:205-705-9

RTECS number:HA5425000

BRN number:None

PubChem number:24892435

Physical property data

1. Properties: white or off-white crystalline powder

2. Melting point (℃): 214

3. Density: 1.89g/cm3

4. Solubility: soluble in water.

Toxicological data

1. Reproductive toxicity: rat abdominal TDLo: 100 mg/kg; rat abdominal TDLo: 20 mg/kg

Ecological data

Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

1. Molar refractive index: 52.64

2. Molar volume (cm3/mol): 128.4

3. Isotonic specific volume (90.2K ): 395.1

4. Surface tension (dyne/cm): 89.5

5. Polarizability (10-24cm3): 20.86

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 5

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 3

6. Topological molecule polar surface area 129

7. Number of heavy atoms: 17

8. Surface charge: 0

9. Complexity: 383

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 4

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure.

Storage method

Save at 2-8ºC.

Synthesis method

After hydrolysis of 5-cytosine nucleotide, cytosine nucleoside is obtained, which is then chlorinated, epoxidized and hydrolyzed in ammonia water, and finally formed into a salt.

Purpose

Anti-neoplastic drugs, used for acute myelitisCellular leukemia and acute lymphoblastic leukemia, etc. Has antiviral effects.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/27796

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