Hu rau:Errol Zhou (Mr.)
Tel: ntxiv 86-551-65523315
Mobile/WhatsApp: ntxiv 86 17705606359
QQ:196299583
Skype:lucytoday@hotmail.com
Email:sales@homesunshinepharma.com
Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS TSIS TAU: 71-30-7
Cov Qauv Sib Nqus: C4H5N3O
Molecular Luj: 111.10
EINECS TSIS MUAJ: 200-749-5
MDL TSIS TAU: MFCD00006034
Cov Khoom Qhia:
Khoom npe: Cytosine CAS TSIS: 71-30-7
Txhais:
4-aminopyrimidin-2-ib;
Tshuaj& Cov Khoom Uas Lub Cev:
Zog: Cov hmoov dawb dawb lossis tawm-dawb
Ntsuas: ≥99.0%
Qhov ceev: 0.48g / cm3
Melting point: 300 ℃
Lub Ntsiab Kub: 445.8 ℃ ntawm 760 mmHg
Flash Point: 223.4 ℃
Qhov Taw Qhia Txaus Siab: 1.688
Vapor Siab: 0.0mmHg ntawm 25 ° C
PSA: 71.77000
LogP: -0.06670
Solubility: soluble hauv dej. Soluble hauv methanol, ethanol, DMSO thiab lwm cov organic solvents;
Hais kom meej meej rau qhov tsaus muag heev tsis muaj xim rau qhov tsaus muag daj ntawm 50 mg / ml hauv 0.5 M HCL.
Pawg: Cov Qauv; Tshuaj / API Tshuaj Tsis Txaus / Cov Metabolites;
Cov Ntaub Ntawv Kev Nyab Xeeb:
HS Code: 2933591000
Cov Lus Qhia Kev Nyab Xeeb: S26-S36
WGK Lub Teb Chaws Yelemees: 1
Cov Lus Ceeb Toom Yuav Muaj: R36 / 37/38
Cov Cim Txog Kev Nyab Xeeb: Xi
RTECS: UW7350150
Cia:Muab cia rau hauv qhov chaw txias thiab qhuav zoo kaw lub thawv. Txav deb ntawm noo noo thiab muaj zog lub teeb / cua sov.
Daim ntawv thov:
1. Cytosine yog qhov sib xyaw ua ke uas yog nyob rau hauv chav kawm hu ua pyrimidones;
2. 4-Amino-2 (1H) -pyrimidinone yog ib qho tseem ceeb nruab nrab hauv kev siv tshuaj tua kab zoo thiab tshuaj, tshwj xeeb hauv thaj tsam tshuaj. Nws yog tsuas yog siv hauv kev coj los ua ke ntawm cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob siab b lamivudine, tshuaj los tiv thaiv mob cancer Gemcitabine, Enocitabine thiab 5-fluorouracil thiab lwm yam.
Peb lub Hoobkas tsim khoom Cytosine CAS 71-30-7, kev siv tshuab paub tab, cov khoom lag luam ruaj khov, cov khoom lag luam zoo.
Cov Ntaub Ntawv Nres: Muaj Hauv Tshuag.
Peb tuaj yeem muab 6-Aminopyrimidin-2 (1h) -One COA (daim ntawv pov thawj ntawm kev txheeb xyuas), 4-amino-2-oxo-1,2-dihydropyrimidine MOA (Txoj Kev Ntsuam Xyuas), 6-amino-1H-pyrimidin-2- ib qho ROS (Txoj kev ntawm kev sib txuas), 4-amino-1,2-dihydropyrimidin-2-ib MSDS (Cov Khoom Siv Cov Ntaub Ntawv Kev Nyab Xeeb) thiab lwm yam kev txhawb nqa rau koj!
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.
Cim npe nrov: cytosine cas 71-30-7, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag
