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5-Methylcytosine hydrochloride

HCID 94029
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Basic information

CAS
58366-64-6
Standard SMILES
Cc1cnc(=O)[nH]c1N.Cl
InChIKey
ANWMULVRPAUPJT-UHFFFAOYSA-N
Molecular formula
C5H8ClN3O
Average molar mass
161.59 g/mol
Monoisotopic mass
161.0355896

Overview

5-Methylcytosine hydrochloride is a pyrimidone.

Names & identifiers

Preferred name
5-Methylcytosine hydrochloride
IUPAC
6-amino-5-methyl-1H-pyrimidin-2-one;hydrochloride
English name
5-Methylcytosine hydrochloride
Molecular formula
C5H8ClN3O
Molecular weight
161.59

Names & synonyms

5-Methylcytosine hydrochloride58366-64-66-amino-5-methyl-1H-pyrimidin-2-one;hydrochloride4-Amino-5-methyl-1H-pyrimidin-2-one hydrochloride232TOB65NXDTXSID302070854-Amino-5-methyl-1H-pyrimidin-2-one HClEINECS 261-223-94-Amino-2-hydroxy-5-methylpyrimidine hydrochlorideRefChem:5372514Amino5methyl1Hpyrimidin2one HClDTXCID30129576
Show more names
5-METHYLCYTOSINE HYD5-Methylcytosine (VAN)5ethylcytosine Hydrochloride5,7-dimethoxy-4-phenanthrenolCytosine, 5-methyl- (VAN) (8CI)5-MethylcytosineHydrochloride>5-METHYLCYTOSINE HYDROCHLORIDE 98%5-Methylcytosine hydrochloride ,98%
4Amino5methyl1Hpyrimidin2one hydrochloride5-Methylcytosine HCl5-Methylcytosinehydrochloride4-Amino-5-methylpyrimidin-2(1H)-one hydrochloride4-Amino-2-hydroxy-5-methylpyrimidine5-methyl cytosine hydrochlorideMFCD00035313bmse000421

Database identifiers

CAS
58366-64-6
PubChem CID
94029
DTXSID
DTXSID30207085
ChEBI
CHEBI:165844
UNII
232TOB65NX
EC Number
261-223-9

Properties

Computed structural properties

Topological polar surface area
67.5 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
2
Rotatable bonds
0
Heavy atoms
10
Formal charge
0
Complexity
204

Experimental & physicochemical properties

Chemical ClassesNitrogen Compounds -> Pyrimidines
Physical DescriptionSolid; [Sigma-Aldrich MSDS]

Physicochemical properties

Melting point
293 · 293-295°C effervescence
storage temp.
Inert atmosphere,Room Temperature
solubility
DMSO (Heated), Methanol (Slightly)
form
Solid
color
White to Off-White
biological source
synthetic (organic)
Water Solubility
50 mg/mL, · water: 50mg/mL, clear to slightly hazy, colorless
Stability
This compound looses chloride readily. Keep container tightly closed, and store in freezer.
InChI
1S/C5H7N3O.ClH/c1-3-2-7-5(9)8-4(3)6;/h2H,1H3,(H3,6,7,8,9);1H
InChIKey
ANWMULVRPAUPJT-UHFFFAOYSA-N
SMILES
O=C1NC(N)=C(C)C=N1.[H]Cl

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS ClassificationNot Classified

Hazard information

Hazards SummaryMay cause irritation; [Sigma-Aldrich MSDS]
Hazard Classes and CategoriesNot Classified

Safety data

PPE
Eyeshields, Gloves, type N95 (US)
wgk
3
hs_code
29335990
safety_code
24/25
Storage Class
11 - Combustible Solids

Chemistry & industry

Applications

UsesA derivative of Dibarbituric acid.

Uses5-Methylcytosine hydrochloride has been used as standard in high performance liquid chromatography (HPLC) for the estimation of global methylation rates. It has also been used in high-resolution mass spectroscopic analysis.

Additional notes

DefinitionChEBI: 5-Methylcytosine hydrochloride is a pyrimidone.

Related reactions

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Compound notes

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CAS DataBase Reference
58366 · 58366-64-6(CAS DataBase Reference)
EWG's Food Scores
1 · 1
FDA UNII
232 TOB65NX · 232TOB65NX
UNSPSC Code
41106305 · 41106305
NACRES
51 · NA.51
PPE
95 · Eyeshields, Gloves, type N95 (US)
Safety Statements
24 · 24/25
WGK Germany
3 · 3
HS Code
29335990 · 29335990
Storage Class
11 · 11 - Combustible Solids