Cytosine CAS 71-30-7

Custom Synthesis of Nucleotides
Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

71-30-7

Name

Cytosine

Synonyms

2(1H)-Pyrimidinone, 6-amino- [ACD/Index Name]
6-Amino-2(1H)-pyrimidinon [German] [ACD/IUPAC Name]
6-Amino-2(1H)-pyrimidinone [ACD/IUPAC Name]
6-Amino-2(1H)-pyrimidinone [French] [ACD/IUPAC Name]
6-Aminopyrimidin-2(1H)-on [German]
6-Aminopyrimidin-2(1H)-one
71-30-7 [RN]
Citosina [Italian]
Citosina [Spanish]
Cyt
Cytosin [German]
Cytosine [Wiki]
Cytosine [French]
Cytosine [Dutch]
Sitozin [Turkish]
Κυτοσίνη [Modern Greek (1453-)]
シトシン [Japanese]
109-08-0 [RN]
2 (1H)-Pyrimidinone, 4-amino-
2(1H)-Pyrimidinone, 3,4-dihydro-4-imino- (9CI)
2(1H)-Pyrimidinone, 3,4-dihydro-4-imino-, (E)- (9CI)
2(1H)-Pyrimidinone, 4-amino- (9CI)
200-749-5 [EINECS]
2637 [Beilstein]
285978-06-5 [RN]
2-Methylpyrazine [ACD/IUPAC Name]
2-oxy-4-amino pyrimidine
2-pyrimidinol, 4-amino-
4-amino-1,2-dihydropyrimidin-2-one
4-Amino-1H-pyrimidin-2-one
4-Amino-2(1H)pyrimidone
4-amino-2-hydroxypyrimidine
4-amino-2-oxo-1,2-dihydropyrimidine
4-Amino-2-oxypyrimidine
4-Amino-2-pyrimidinol
4-aminopyrimidin-2(1H)-one
4-Aminopyrimidin-2(1H)-one; 4-Amino-1,2-dihydro-2-oxopyrimidine
4-aminopyrimidin-2-ol
4-Aminouracil
6-amino-1,2-dihydropyrimidin-2-one
6-Amino-1H-pyrimidin-2-one
6-amino-3-hydropyrimidin-2-one
6-azanyl-1H-pyrimidin-2-one
6-imino-1,6-dihydropyrimidin-2-ol
BR-77374
C
Cytosine-13C,15N2
Cytosinimine
OR-0142
TL8005010
UW7350150
Zytosin

Molecular Structure

structure of Cytosine CAS 71-30-7

structure of Cytosine CAS 71-30-7

SMILES

c1cnc([nH]c1=N)O

StdInChI

InChI=1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)

StdInChIKey

OPTASPLRGRRNAP-UHFFFAOYSA-N

Molecular Formula

C4H5N3O

Molecular Weight

111.1

EINECS

200-749-5

Beilstein Registry Number

2637

MDL Number

MFCD00006034

Properties

Appearance

White or off-white crystalline powder

Safety Data

Symbol

exclamation-mark-jpgGHS07

Signal Word

Warning

Hazard Statements

H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Personal Protective Equipment

Dust mask type N95 (US), Eyeshields, Gloves

WGK Germany

1

RTECS

UW7350150

Specifications and Other Information of Our Cytosine CAS 71-30-7

Standard

Enterprise standard

Identification Methods

HPLC/HNMR

Purity

99% min

Specific Optical Rotation

+31.0-+35.0°

Heavy Metals

0.001% max

Loss on Drying

0.5% max

Residue on Ignition

0.1% max

Manufacturing Capacity

1MT/year

Storage

Under the room temperature and away from light

Application

Used as the Pharmaceutical intermediates

Links

This product is developed by our R&D company Ulcho Biochemical Ltd(http://www.ulcho.com/), and here is the corresponding linkhttp://ulcho.com/cytosine-cas-71-30-7/

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Disclaimer

This product is for research and development purpose only which may not be used directly as drugs, food, cosmetics or for any other non-R&D purpose. It may be toxic or hazardous, and should be handled only by qualified individuals trained in laboratory procedures. The buyer will be responsible to warn and inform any person that may be in contact with the product of the potential risks and hazards, as well as to ensure that purchase, use and disposal of the product comply with local laws and regulations.