ChemicalBook--->CAS DataBase List--->554-01-8

554-01-8

554-01-8 Structure

554-01-8 Structure
IdentificationMore
[Name]

5-METHYLCYTOSINE
[CAS]

554-01-8
[Synonyms]

5-METHYLCYTOSINE
4-Amino-5-methyl-2-pyrimidinol
Cytosine, 5-methyl-
5-Methylcytosine,>96%
2(1H)-Pyrimidinone, 4-amino-5-methyl-(9CI)
4-amino-5-methyl-3H-pyrimidin-2-one
2(1H)-Pyrimidinone, 6-amino-5-methyl-
2(1H)-Oxo-4(3H)-imino-5-methylpyrimidine
2(1H)-Oxo-4-amino-5-methylpyrimidine
2-Hydroxy-4-amino-5-methylpyrimidine
4-Amino-5-methyl-1,2-dihydropyrimidine-2-one
4-Amino-5-methylpyrimidin-2(1H)-one
[EINECS(EC#)]

209-058-3
[Molecular Formula]

C5H7N3O
[MDL Number]

MFCD00233537
[Molecular Weight]

125.13
[MOL File]

554-01-8.mol
Chemical PropertiesBack Directory
[Appearance]

Crystals in prisms from water.
[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)
[form ]

Crystalline
[pka]

9.05±0.10(Predicted)
[color ]

White to Off-White
[Water Solubility ]

Soluble in water.
[Merck ]

14,6050
[CAS DataBase Reference]

554-01-8(CAS DataBase Reference)
Safety DataBack Directory
[RTECS ]

UW7362350
Hazard InformationBack Directory
[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.]
Spectrum DetailBack Directory
[Spectrum Detail]

5-METHYLCYTOSINE(554-01-8)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

5-Methylcytosine, 97%(554-01-8)
554-01-8 suppliers list
Company Name: Chongqing Zhihe Biopharmaceutical Co., Ltd.
Tel: +86-18580541567 +86-17782035140 , +86-17782035140
Website: www.zhswyy.com/
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Website: www.chemicalbook.com/ShowSupplierProductsList30845/0.htm
Company Name: career henan chemical co
Tel: +86-0371-86658258
Website: https://www.coreychem.com/
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873 , +8613650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.chemicalbook.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569266 15319487004 , 15319487004
Website: https://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-220/
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267 , 18503026267
Website: www.chemicalbook.com/ShowSupplierProductsList1980510/0.htm
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: https://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Website: https://www.tnjchem.com
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: www.chemicalbook.com/showsupplierproductslist418627/0_en.htm
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: www.dideu.com
Company Name: AFINE CHEMICALS LIMITED
Tel: 0571-85134551
Website: www.afinechem.com/index.html
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: www.finetechnology-ind.com/
Company Name: Baoji Guokang Bio-Technology Co., Ltd.
Tel: 0917-3909592 13892490616 , 13892490616
Website: http://www.gk-bio.com
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: +8615056975894 , +8615056975894
Website: www.hirisunpharm.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com
Tags:554-01-8 Related Product Information
71-30-7 58366-64-6 2140-61-6 554-01-8 838-07-3