Cytidine Cytidine

Structural formula

Business number	01DU
Molecular formula	C9H13N3O5
Molecular weight	243.22
label	Canidine, cytidine, Cytosine β-D-riboside, Cytosine-1-β-D-ribofuranoside

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:65-46-3

MDL number:MFCD00006545

EINECS number:200-610-9

RTECS number:UW7370000

BRN number:89173

PubChem number:24892710

Physical property data

1. Character:White crystalline powder

2. Density (g/mL,25/4℃): Unsure

3. Relative vapor density (g/mL,AIR=1): Unsure

4. Melting point (ºC):220-230 (decomposed)
5. Boiling point (ºC,Normal pressure): Unsure

6. Boiling point (ºC, 5.2kPa): Unsure

7. Refractive index:34 ° (C=0.7, H2O)

8. Flash point (ºC): Unsure

9. Specific optical rotation (º):31.5 º (c=0.6, H2O 25 ºC)

10. Autoignition point or ignition temperature (ºC): Unsure

11. Vapor pressure (kPa,25ºC): Unsure

12. Saturated vapor pressure (100 umol/L;
                     Mammalian (lymphocyte of unspecified species)DNA damageTESTSystem ：150 umol/L;

Ecological data

None yet

Molecular structure data

1. Molar refractive index:52.64

2. Molar volume (m³/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

None yet

Storage method

This product should be sealed, dry and protected from light.

Synthesis method

None yet

Purpose

for biochemistryResearch and organic synthesis.

>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

None yet

Storage method

This product should be sealed, dry and protected from light.

Synthesis method

None yet

Purpose

for biochemistryResearch and organic synthesis.