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2'-O-Methylcytidine

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Name

2'-O-Methylcytidine

EINECS 2017-001-1
CAS No. 2140-72-9 Density 1.68 g/cm3
PSA 119.83000 LogP -1.32770
Solubility N/A Melting Point 252-253 °C
Formula C10H15N3O5 Boiling Point 506 °C at 760 mmHg
Molecular Weight 257.246 Flash Point 259.8 °C
Transport Information N/A Appearance N/A
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 2140-72-9 (2'-O-Methylcytidine) Hazard Symbols IrritantXi
Synonyms

O2'-Methylcytidine;2'-OMe-C;

Article Data 36

2'-O-Methylcytidine Synthetic route

1085342-86-4

3',5'-di-O-acetyl-2'-O-methylcytidine

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
With ammonia In methanol at 20℃;99%
97626-19-2

3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disilyl)-2'-O-methylcytidine

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃;96%
73793-16-5

N4-benzoyl-3',5'-di-O-benzoyl-2'-O-methylcytidine

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
With ammonia In methanol at 4℃; for 48h;80%
2414-98-4

magnesium ethylate

2,2'-anhydrocytidine hydrochloride

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
In methanol for 5h; Reflux;76%
65-46-3

CYTIDINE

A

20594-00-7

3'-O-Methylcytidine

B

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
With tin(ll) chloride In methanol; 1,2-dimethoxyethane for 0.333333h; Ambient temperature;A 14%
B 69%
dibutyldimethoxytin In methanol Mechanism;
dibutyldimethoxytin In methanol
17287-03-5

trimethylsulphonium hydroxide

65-46-3

CYTIDINE

A

20594-00-7

3'-O-Methylcytidine

B

2140-72-9

2'-O-methylcytidine

C

2140-64-9

N3-methylcytidine

Conditions
ConditionsYield
With copper acetylacetonate In N,N-dimethyl-formamide at 70℃; for 1h;A 22%
B 60%
C 3%
In N,N-dimethyl-formamide at 70℃; for 1h;A 7%
B 28%
C 13%
With copper acetylacetonate In N,N-dimethyl-formamide at 70℃; for 1h; Product distribution; without metallo-organic compound;
In methanol; N,N-dimethyl-formamide at 70℃; for 1h; Title compound not separated from byproducts;A 7 % Spectr.
B 28 % Spectr.
C 13 % Spectr.
In methanol; N,N-dimethyl-formamide at 70℃; Title compound not separated from byproducts;A n/a
B 28 % Spectr.
C 13 % Spectr.
17287-03-5

trimethylsulphonium hydroxide

65-46-3

CYTIDINE

A

20594-00-7

3'-O-Methylcytidine

B

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
With magnesium(II) acetylacetonate In methanol; N,N-dimethyl-formamide at 70℃; for 1h; Product distribution; absence of metal ion;A 2%
B 43%
With magnesium(II) acetylacetonate In methanol; N,N-dimethyl-formamide at 70℃; for 1h;A 2%
B 43%
1899-02-1

trimethylphenylammonium hydroxide

65-46-3

CYTIDINE

A

2140-69-4

3-methyluridine

B

20594-00-7

3'-O-Methylcytidine

C

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 100℃;A n/a
B 3 % Spectr.
C 24%
In N,N-dimethyl-formamide at 100℃;A 22 % Spectr.
B 4 % Spectr.
C 21%
684-93-5

1-methyl-1-nitrosourea

65-46-3

CYTIDINE

A

2140-72-9

2'-O-methylcytidine

B

2140-64-9

N3-methylcytidine

Conditions
ConditionsYield
With borax In water; formamide at 50℃; for 18h;A 5%
B n/a
65-46-3

CYTIDINE

74-88-4

methyl iodide

A

20594-00-7

3'-O-Methylcytidine

B

2140-72-9

2'-O-methylcytidine

Conditions
ConditionsYield
With sodium hydride 1) DMF, 0 deg C, 45 min, 2a) 0 deg C, 2.5 h, 2b) r.t., 1 h; Multistep reaction. Yields of byproduct given;
With sodium hydride 1) DMF, 0 deg C, 45 min, 2a) 0 deg C, 2.5 h, 2b) r.t., 1 h; Yield given. Multistep reaction;

2'-O-Methylcytidine Specification

The Cytidine, 2'-O-methyl-, with CAS registry number 2140-72-9, belongs to the following product categories: (1)Biochemicals and Reagents; (2)Nucleoside Analogs; (3)Nucleosides, Nucleotides, Oligonucleotides. It has the systematic name of 2'-O-methylcytidine. This chemical should be stored at the temperature of −20°C. And the chemical formula of this chemical is C10H15N3O5.

Physical properties of Cytidine, 2'-O-methyl-: (1)ACD/LogP: -1.09; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.09; (4)ACD/LogD (pH 7.4): -1.09; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 6.07; (8)ACD/KOC (pH 7.4): 6.1; (9)#H bond acceptors: 8; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 72.83 Å2; (13)Index of Refraction: 1.677; (14)Molar Refractivity: 57.6 cm3; (15)Molar Volume: 152.8 cm3; (16)Polarizability: 22.83×10-24cm3; (17)Surface Tension: 68.4 dyne/cm; (18)Density: 1.68 g/cm3; (19)Flash Point: 259.8 °C; (20)Enthalpy of Vaporization: 89.33 kJ/mol; (21)Boiling Point: 506 °C at 760 mmHg; (22)Vapour Pressure: 2.33E-12 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
The Cytidine, 2'-O-methyl- irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1/N=C(/N)\C=C/N1[C@@H]2O[C@@H]([C@@H](O)[C@H]2OC)CO
(2)InChI: InChI=1/C10H15N3O5/c1-17-8-7(15)5(4-14)18-9(8)13-3-2-6(11)12-10(13)16/h2-3,5,7-9,14-15H,4H2,1H3,(H2,11,12,16)/t5-,7-,8-,9-/m1/s1
(3)InChIKey: RFCQJGFZUQFYRF-ZOQUXTDFBZ
(4)Std. InChI: InChI=1S/C10H15N3O5/c1-17-8-7(15)5(4-14)18-9(8)13-3-2-6(11)12-10(13)16/h2-3,5,7-9,14-15H,4H2,1H3,(H2,11,12,16)/t5-,7-,8-,9-/m1/s1
(5)Std. InChIKey: RFCQJGFZUQFYRF-ZOQUXTDFSA-N

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