5-METHYLCYTOSINE
- Product Name
- 5-METHYLCYTOSINE
- CAS No.
- 554-01-8
- Chemical Name
- 5-METHYLCYTOSINE
- Synonyms
- 4-Amino-5-methylpyrimidin-2(1H)-one;5-methylcytosin;5-METHYLCYTOSINE;Cytosine, 5-methyl-;5-Methylcytosine,>96%;5-Methylcytosine (~90%);5-Methylcytosine, 97%, 97%;5-METHYLCYTOSINE USP/EP/BP;4-Amino-5-methyl-2-pyrimidinol;4-amino-5-methyl-3H-pyrimidin-2-one
- CBNumber
- CB5154906
- Molecular Formula
- C5H7N3O
- Formula Weight
- 125.13
- MOL File
- 554-01-8.mol
5-METHYLCYTOSINE Property
- Melting point:
- 270°C (rough estimate)
- Boiling point:
- 232.57°C (rough estimate)
- Density
- 1.2602 (rough estimate)
- refractive index
- 1.6510 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Methanol (Sparingly, Heated)
- pka
- 9.05±0.10(Predicted)
- form
- Crystalline
- color
- White to Off-White
- Water Solubility
- Soluble in water.
- Merck
- 14,6050
- CAS DataBase Reference
- 554-01-8(CAS DataBase Reference)
Safety
- RTECS
- UW7362350
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H319Causes serious eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 043492
- Product name
- 5-Methylcytosine, 97%
- Packaging
- 100mg
- Price
- $104
- Updated
- 2024/03/01
- Product number
- 043492
- Product name
- 5-Methylcytosine, 97%
- Packaging
- 500mg
- Price
- $342.65
- Updated
- 2024/03/01
- Product number
- C9111
- Product name
- Cytosine, 5-Methyl
- Packaging
- 50ug
- Price
- $369
- Updated
- 2021/12/16
- Product number
- M294873
- Product name
- 5-Methylcytosine(~90%)
- Packaging
- 1g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- CS-W008091
- Product name
- 5-Methylcytosine
- Purity
- 99.82%
- Packaging
- 10g
- Price
- $52
- Updated
- 2021/12/16
5-METHYLCYTOSINE Chemical Properties,Usage,Production
Chemical Properties
Crystals in prisms from water.
Uses
5-Methylcytosine is used as a marker to protect DNA from being cut by native methylation-sensitive restriction enzymes. It is also employed in the production of 4-amino-5-hydroxy-5-methyl-2-oxo-2,5-dihydro-imidazole-1-carbaldehyde.
Definition
ChEBI: A pyrimidine that is a derivative of cytosine, having a methyl group at the 5-position.
Purification Methods
Crystallise it from water (solubility is 3.4%). The hydrochloride has m 299-301o (sintering at 280o) (from aqueous HCl/Me2CO). [Hitchings et al. J Biol Chem 177 537 1949, Cohn J Am Chem Soc 73 1539 1951, Beilstein 25 II 183, 25 III/IV 3727.]
5-METHYLCYTOSINE Preparation Products And Raw materials
Raw materials
Preparation Products
5-METHYLCYTOSINE Suppliers
View Lastest Price from 5-METHYLCYTOSINE manufacturers
- Product
- 5-METHYLCYTOSINE 554-01-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 0.10000000149011612kg
- Purity
- 99
- Supply Ability
- 20tons
- Release date
- 2024-02-06
- Product
- 5-Methylcytosine 554-01-8
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100 tons
- Release date
- 2022-11-02
- Product
- 5-methylcytosine 554-01-8
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11