Skip to main content
Purine-Nucleoside Phosphorylase (PNP) CAS#: 9030-21-1
IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data

Identification

Product NamePurine-Nucleoside Phosphorylase (PNP)IUPAC Name1,5-dihydropyrazolopyrimidin-4-oneMolecular StructureCAS Registry Number 9030-21-1EINECS Number232-857-3MDL NumberMFCD00131739Synonymsallopurinol315-30-01H-Pyrazolopyrimidin-4-olZyloprimLopurinZyloricSuspendolAtisurilBleminolCaplenalTakanaruminUripurinolEmbarinFoliganMiluritProgoutUrosinAnoprolinCellidrinEpidropalAiluralAllopurAlluralAlositolBloxanthCosuricHamarinLedopurLysuronUricemilUriprimXanturatAloralAnziefApurinApurolGeapurGotaxRemidUrbolUrolitUrtias4-HydroxypyrazolopyrimidineKetobun-AApulongaDabrosinDabrosonKetanriftMiniplanorNektrohanAdenockAllozymAlulineGichtexMonarchRiball1H-Pyrazolopyrimidin-4(5H)-oneAllopurinolum4-HPPHexanuretEpuricAllo-PurenAllopurinol(I)Dura Al1H-Pyrazolo(3,4-d)pyrimidin-4-ol4-HydroxypyrazolopyrimidineAlopurinol180749-06-84-Hydroxy-1H-pyrazolo(3,4-d)pyrimidine73334-58-44-Hydroxy-3,4-pyrazolopyrimidineUrtias 1001H-pyrazolopyrimidin-4(7H)-one180749-08-04-Hydroxypyrazolo(3,4-d)pyrimidineSigapurolAloprimUritasNSC-1390Alopurinol 2H-Pyrazolopyrimidin-4-olAllopurinolum 4-Hydroxypyrazolyl(3,4-d)pyrimidine1H-pyrazolopyrimidin-4(2H)-one4H-Pyrazolo(3,4-d)pyrimidin-4-one4'-Hydroxypyrazolol(3,4-d)pyrimidineBW 56-158AL-1001,5-Dihydro-4H-pyrazolopyrimidin-4-one1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidin-4-oneBW-56-158180749-09-1Zyloprim (TN)1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidine-4-one916980-04-6B. W. 56-158CHEBI:402794H-Pyrazolo(3,4-d)pyrimidin-4-one, 1,5-dihydro-4H-Pyrazolopyrimidin-4-one, 1,5-dihydro-1,5-Dihydropyrazolopyrimidin-4-one1H,4H,7H-pyrazolopyrimidin-4-one63CZ7GJN5IMFCD00599413NSC-101655MLS000069453180749-07-9184789-03-59002-17-9DTXSID4022573NSC13901H,2H,4H-pyrazolopyrimidin-4-oneNSC1016554H-Pyrazolopyrimidin-4-one, 1,2-dihydro-SMR0000590834-Hydroxy-1H-pyrazolopyrimidineDTXCID5025731H-Pyrazolopyrimidin-4-ol (9CI)4H-Pyrazolopyrimidin-4-one, 1,7-dihydro- (9CI)Xanthine oxidaseDUZALLO COMPONENT ALLOPURINOLHexanuratNCGC00015094-02NCGC00094580-044H-Pyrazolopyrimidin-4-one, 2,5-dihydro- (9CI)4H-Pyrazolopyrimidin-4-one, 2,7-dihydro- (9CI)BW-561581H,4H,5H-pyrazolopyrimidin-4-one1,5-Dihydro-pyrazolopyrimidin-4-oneALLOPURINOL (MART.)ALLOPURINOL ALLOPURINOL (USP-RS)ALLOPURINOL BW 56158ALLOPURINOL (EP IMPURITY)ALLOPURINOL 4H-PyrazoloWLN: T56 BMN GN INJ FQALLOPURINOL (USP MONOGRAPH)ALLOPURINOL 4-Hydroxypyrazolylpyrimidine4'-HydroxypyrazololpyrimidineNSC 1390CAS-315-30-0CCRIS 626NSC 101655HSDB 3004SR-05000001983EINECS 206-250-9UNII-63CZ7GJN5IallopurinoloZurinolUrictoATH0084-HydroxypyrazolpyrimidinePrestwick_511Xanthomax-100Xanthomax-300Aluline 100Aluline 300Hamarin 100Hamarin 300Zyloric-300Allopurinol Allopurinol (Zyloprim)Spectrum_000026ALLOPURINOL Opera_ID_1680Spectrum2_000098Spectrum3_000289Spectrum4_000135Spectrum5_000768ALLOPURINOL ALLOPURINOL Lopac-A-80031,4-d]pyrimidin-4-oneALLOPURINOL ALLOPURINOL A 8003cid_2094SCHEMBL4627CHEMBL1467NCIOpen2_001825Lopac0_000102ALLOPURINOL ALLOPURINOL BSPBio_001798KBioGR_000550KBioSS_000386MLS001148183US9138393, AllopurinolUS9144538, AllopurinolDivK1c_000685SPECTRUM1500108SPBio_000056ALLOPURINOLUM 4'-HPPGTPL6795SCHEMBL1128219Allopurinol (JP17/USP/INN)BDBM35440HMS502C07KBio1_000685KBio2_000386KBio2_002954KBio2_005522KBio3_001298ALLOPURINOL M04AA01NINDS_000685BDBM181133HMS1920A15HMS2091G15HMS2234M09HMS3259K13HMS3260E06HMS3371I11HMS3651O13HMS3714L22Pharmakon1600-01500108AMY18272BCP26973HY-B0219STR05189Tox21_110082Tox21_200922Tox21_5001024-Hydroxy-pyrazolopyrimidinAC-019BDBM50016784BDBM50140241CCG-38916NSC755858s1630SC1118SC2251AKOS000267490AKOS000269759AKOS024255717Tox21_110082_1Allopurinol, xanthine oxidase inhibitorCCG-204197CCG-221406CCG-266128DB00437LP00102NC00492NSC-755858SB10164SDCCGSBI-0050090.P005IDI1_000685NCGC00015094-01NCGC00015094-03NCGC00015094-04NCGC00015094-05NCGC00015094-06NCGC00015094-07NCGC00015094-08NCGC00015094-18NCGC00015094-22NCGC00091134-01NCGC00091134-02NCGC00091134-03NCGC00094580-01NCGC00094580-02NCGC00094580-05NCGC00188948-01NCGC00258476-01NCGC00260787-01TS-00028SBI-0050090.P0041H-PYRAZOLO(3,4-D)PYRIMDIN-4-OL2H-Pyrazolopyrimidin-4-ol (9CI)A0907EU-0100102NS00000618SW199406-41,5-dihydropyrazolo-pyrimidin-4-oneEN300-34144VU0611037-1BIM-0061756.0001D00224F18007AB00173448-03AB00173448-04AB00173448_05AB01274719-01AB01274719_021,5-Dihydro-4H-pyrazolo(3,4-d)pryimidin-4-oneAB-323/25048497Allopurinol (4-Hydroxypyrazolopyrimidine)Q412486SR-010000755954H-pyrazolopyrimidin-4-one, 1,7-dihydro-J-504736SR-01000075595-1SR-05000001983-1SR-05000001983-2W-106892F2173-0394F3329-0375Molecular FormulaC5H4N4OMolecular Weight136.11InChIInChI=1S/C5H4N4O/c10-5-3-1-8-9-4(3)6-2-7-5/h1-2H,(H2,6,7,8,9,10)InChI KeyCUYKNJBYIJFOFCNXPDARWKPPY-UHFFFAOYSA-N  Isomeric SMILESC1=NNC2=C1C(=O)NC=N2

Physical Data

AppearanceWhite amorphous powder

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

Pictogram(s)SignalDangerGHS Hazard StatementsH301 (53.15%): Toxic if swallowed H317 (94.41%): May cause an allergic skin reaction Precautionary Statement CodesP261, P264, P270, P272, P280, P301+P316, P302+P352, P321, P330, P333+P317, P362+P364, P405, and P501(The corresponding statement to each P-code can be found at the GHS Classification page.)

Other Data

HS CodeStorageStore at -20°C for long time, sealed and away from light.Shelf Life2 yearsMarket Price

Use PatternPurine-Nucleoside Phosphorylase (PNP) CAS#: 9030-21-1 a type of enzyme, is primarily involved in the metabolism of purine nucleotides. Its main function is to catalyze the transfer of a phosphate group between two adenylic acid (adenylate) molecules, forming an adenylic acid and an adenosine diphosphate (ADP) molecule. And Purine-Nucleoside Phosphorylase (PNP) functions in various cellular processes, including energy transfer, purine metabolism, and signal transduction. These functions are essential for maintaining normal cellular physiology and adapting to changes in the cellular environment.
https://www.chemwhat.com/purine-nucleoside-phosphorylase-pnp-cas-9030-21-1/

Comments

Popular posts from this blog

BCB (Benzocyclobutene): — Watson International Enables the Transition from Concept to Scalable Application

Benzocyclobutene (BCB) is an organic compound with a rigid molecular structure composed of a conjugated benzene ring and a four-membered ring. Its excellent thermal stability and electrical properties have made it a highly promising candidate for next-generation electronic materials. Historically, its industrial adoption has been constrained by high production costs, complex purification processes, and limited output. However, with growing demand in high-end applications and recent advances in upstream technology, BCB is now poised for industrial-scale deployment. Material Properties and Structural Advantages BCB (C₈H₈) is a non-polar molecule, free of ester, carboxyl, or amide groups, giving it excellent dielectric properties and low moisture absorption. Its dielectric constant (Dk) and dissipation factor (Df) remain stable across wide temperature and frequency ranges—key metrics for ensuring signal integrity in high-frequency, high-speed communication systems. Unlike conventional m...

BCB (Benzocyclobutene): — Watson International Enables the Transition from Concept to Scalable Application

Despite BCB’s well-established performance advantages, its commercialization has long been hindered by production cost and scalability challenges. Watson International has made critical breakthroughs in BCB industrialization through integrated innovation in synthesis, purification, and material formulation: Cost Reduction: By optimizing synthetic pathways and improving by-product recovery, Watson has significantly reduced the unit production cost of BCB, enabling cost-effective scaling; High Purity Production: Advanced purification and process control technologies ensure high-purity BCB under mass-production conditions—meeting stringent requirements from high-end electronic manufacturers; Versatile Co-polymerization: Watson’s BCB materials are compatible with other advanced resins such as BMI and PPO, allowing for custom co-polymer design and performance tuning.

The World's Largest Producer of Squaric Acid Emerges: Watson Leads the Way

In a groundbreaking development for the chemical industry, Watson has officially claimed the title of the world’s largest producer of squaric acid. This achievement marks a significant milestone, positioning the company as a global leader in the production of this highly versatile compound, widely valued in pharmaceuticals, polymer research, and advanced materials. What is Squaric Acid? Squaric acid, also known as quadratic acid, is a four-carbon cyclic diketone with two ketone groups and two hydroxyl groups arranged symmetrically. It is renowned for its stability and strong acidity, making it a unique compound in both organic and inorganic chemistry. Its derivatives find applications in creating advanced coatings, conductive polymers, and as intermediates in drug synthesis. Watson: Redefining Excellence in Squaric Acid Production Watson’s rise to the top of the squaric acid industry is backed by its unmatched production capacity, cutting-edge technology, and unwavering commitment...