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Cytosine

40390008 bioPLUS™

Cytosine

powder, >98%

Synonym(s): Cytosine
Molecular Formula: C4H5N3O
CAS Number: 71-30-7
EC Number: 200-749-5
Molecular Weight: 111.1

Choose your specification

  SKU Pack Size Price
40390008-1 10 g $99.06
40390008-2 25 g $201.33
40390008-3 100 g $605.78


$99.06

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Description

It is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA). It is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached. The nucleoside of cytosine is cytidine. In Watson-Crick base pairing, it forms three hydrogen bonds with guanine.
Specifications:

  • Ultra Pure Grade
  • Em (275 nm, 0.1M HCl): >9,900
  • Appearance: White Solid
  • ChEBI: Not available.
  • Crystal_Structure: Not available.
  • Density: 0.48 g/cm3
  • InChI: Not available.
  • InChIKey: Not available.
  • Melting Point: >300 °C
  • RTECS Number: UW7350150

Properties

Shelf life

4 years

Storage Temperature

RT

European Com.#

200-749-5

Purity

>98%

Appearance color

White to off-white

Appearance form

Powder

Molecular Formula

C4H5N3O

Molecular Weight

111.1

Density

1.55 g/mL

Melting point

>300°C

Solubility (@ RT)

H2O: Soluble
Soluble in alkalines and acids. Slightly soluble in ethanol and chlroroform. Insoluble in ether and hydrocarbons.