Best Quality Cytosine CAS 71-30-7 Intermediate
Best Quality Cytosine CAS 71-30-7 Intermediate
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Basic Info
Model NO. | HW-CTY712 |
Certification | QS, CCC, RoHS, ISO, CE |
Shape | Powder |
Function | Amino Acid Additives |
Type | Amino Acid |
Product Name | Cytosine |
CAS | 71-30-7 |
Transport Package | Drum |
Specification | 99.9% |
Trademark | HONONE |
Origin | China |
HS Code | 000000000 |
Production Capacity | 10tons Per Month |
Product Description
Cytosine Basic information |
Product Name: | Cytosine |
Synonyms: | 4-AMINO-2(1H)-PYRIMIDINONE;4-AMINO-2(1)-PYRIMIDONE;4-AMINO-2-PYRIMIDINOL;4-AMINO-2-OXO-1,2-DIHYDROPYRIMIDINE;4-AMINO-2-HYDROXYPYRIMIDINE;2-Oxy-4-amino pyrimidine;AURORA KA-682;CYTOSINE |
CAS: | 71-30-7 |
MF: | C4H5N3O |
MW: | 111.1 |
EINECS: | 200-749-5 |
Product Categories: | Nucleotides and Nucleosides;Cidofovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;PYRIMIDINE;Pharmaceutical Intermediates;FINE Chemical & INTERMEDIATES;Pyridines, Pyrimidines, Purines and Pteredines;Pyrimidine series;Bases & Related Reagents;Nucleotides;amine |ketone;Building Blocks;C4 to C5;Chemical Synthesis;Heterocyclic Building Blocks;Pyrimidines;nucleoside |
Mol File: | 71-30-7.mol |
Cytosine Chemical Properties |
Melting point | >300 °C (lit.) |
Boiling point | 208.2°C (rough estimate) |
density | 0,48 g/cm3 |
refractive index | 1.5000 (estimate) |
storage temp. | 2-8°C |
solubility | Clear to very slightly hazy colorless to faint yellow solution at 50 mg/ml in 0.5 M HCL. |
pka | 4.60, 12.16(at 25ºC) |
form | Crystalline Powder |
color | White to slightly yellow |
Water Solubility | soluble |
Merck | 14,2795 |
BRN | 2637 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | OPTASPLRGRRNAP-UHFFFAOYSA-N |
CAS DataBase Reference | 71-30-7(CAS DataBase Reference) |
NIST Chemistry Reference | 2(1H)-Pyrimidinone, 4-amino-(71-30-7) |
EPA Substance Registry System | 2(1H)-Pyrimidinone, 4-amino- (71-30-7) |
Safety Information |
Hazard Codes | Xi,Xn |
Risk Statements | 36/37/38-20/21/22 |
Safety Statements | 26-36-37/39 |
WGK Germany | 1 |
RTECS | UW7350150 |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 29335910 |
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