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Purine

Purine Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:Purine
CAS:120-73-0
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070
Email: product@chemlin.com.cn
Products Intro: CAS:120-73-0
Purity:98% Package:g-Kg
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:Purine
CAS:120-73-0
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-22634
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:purine
CAS:120-73-0
Purity:0.99 Package:1kg
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
Email: factory@coreychem.com
Products Intro: Product Name:Purine
CAS:120-73-0
Purity:>98% Package:1KG;9.8USD

Purine manufacturers

  • Purine
  • Purine pictures
  • $9.80 / 1KG
  • 2020-02-11
  • CAS:120-73-0
  • Min. Order: 1g
  • Purity: >98%
  • Supply Ability: 20 tons
Purine Basic information
Product Name:Purine
Synonyms:3,5,7-Triazaindole;6H-Imidazo[4,5-d]pyrimidine;beta-Purine;Imidazo(4,5-d)pyrimidine;Isopurine;NSC 753;X 128;PURINE
CAS:120-73-0
MF:C5H4N4
MW:120.11
EINECS:204-421-2
Product Categories:PYRIMIDINE;Nucleic acids;Heterocycles series;Purine
Mol File:120-73-0.mol
Purine Structure
Purine Chemical Properties
Melting point 214-217 °C (lit.)
Boiling point 214.09°C (rough estimate)
density 1.3106 (rough estimate)
refractive index 1.7380 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Crystals
pka2.3(at 20℃)
color White
Water Solubility 400 g/L (20 ºC)
Merck 7942
BRN 3200
CAS DataBase Reference120-73-0(CAS DataBase Reference)
NIST Chemistry Reference9H-Purine(120-73-0)
EPA Substance Registry SystemPurine (120-73-0)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
RTECS UO7450000
HS Code 29335995
ToxicityLD50 intraperitoneal in rat: 800mg/kg
MSDS Information
ProviderLanguage
9H-Purine English
SigmaAldrich English
ACROS English
Purine Usage And Synthesis
Chemical Propertiesvery slightly yellow to cream crystalline powder
UsesPurine can undergo direct C-H functionalization in the presence of palladium catalyst to form various biologically important products.
UsesOrganic synthesis, metabolism, and biochemi- cal research. (2) One of a number of basic compounds found in living matter and having a purine-type molecular structure.
UsesPurine can be used human immunogenic epitopes of H,K, and E human endogenous retroviruses.
Definitionpurine: An organic nitrogenous base(see formula), sparingly soluble inwater, that gives rise to a group ofbiologically important derivatives,notably adenine and guanine,which occur in nucleotides and nucleicacids (DNA and RNA).
DefinitionA simple nitrogenous organic molecule with a double ring structure. Members of the purine group include adenine and guanine, which are constituents of the nucleic acids, and certain plant alkaloids, such as caffeine and theobromine.
DefinitionChEBI: The 9H-tautomer of purine.
General DescriptionPurine is a heterocyclic organic compound constituting a pyrimidine ring fused to an imidazole ring.
Purification MethodsIt crystallises from toluene or EtOH, and sublimes at 100-150o/0.1mm or 160o/10-4mm. The picrate has m 207-209o after crystallisation from 20volumes of H2O. [Beilstein 26 H 354, 26 III/IV 1736.]
Tag:Purine(120-73-0) Related Product Information
Adenine 5-METHYLCYTOSINE Levamisole hydrochloride Fluorocytosine Pyrimidine Levamisole Sulfadiazine Melamine Hydroxyl Midazolam Guanine 2,6-Dichloropurine Allopurinol 6-Chloroguanine 2,6-Diaminopurine Adefovir 6-Hydroxypurine N-Benzyloxycarbonyl-L-proline