5-methylcytosine

5-methylcytosine structural formula

Structural formula

Business number 05Q1
Molecular formula C5H7N3O
Molecular weight 125.13
label

Heterocyclic compounds

Numbering system

CAS number:554-01-8

MDL number:MFCD00233537

EINECS number:209-058-3

RTECS number:UW7362350

BRN number:None

PubChem ID:None

Physical property data

Physical property data;
1. Melting point ():270(foaming)

2. Solubility:1gThe product is dissolved in 29mlWater.

3. Characters:Colorless prism crystal.

Toxicological data

None yet

Ecological data

3. Ecological data:


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

Molecular structure data


5. Molecular property data:


1. Molar refractive index: 31.72


2. Molar volume (m3/mol):86.8


3. isotonic specific volume (90.2K):237.4


4. Surface Tension (dyne/cm):55.8


5. Polarizability10-24cm3):12.57

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -0.8

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

p>

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 9

6. Topological molecule polar surface area 67.5

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 204

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

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

1. Basic properties


Those precipitated in water contain1/2Molecular crystal water, maximum absorption wavelength ( pH2)210283nm.

Storage method

2. Storage


Should be sealed and stored in a cool, dry place.

Synthesis method

None yet

Purpose


4. Surface tension (dyne/cm):55.8


5. Polarizability10-24cm3):12.57

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -0.8

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

p>

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 9

6. Topological molecule polar surface area 67.5

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 204

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

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

1. Basic properties


Those precipitated in water contain1/2Molecular crystal water, maximum absorption wavelength ( pH2)210283nm.

Storage method

2. Storage


Should be sealed and stored in a cool, dry place.

Synthesis method

None yet

Purpose


3. Purpose


For biochemical research. SPAN>

ily: ‘Times New Roman’; mso-bidi-font-family: Arial”>3. Purpose


For biochemical research. SPAN>

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/29130

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: sales@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
E-mail
Products
Search