5-Methylcytidine CAS 2140-61-6 Purity ≥99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 5-Methylcytidine (5-Me-Cr) (CAS: 2140-61-6) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 5-Methylcytidine,Please contact: alvin@ruifuchem.com
Tshuaj npe | 5-Methylcytidine |
Synonyms | 5-Me-Cr;5-Methyl-Cytidine |
Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
CAS Nr | 2140-61-6 : kuv |
Molecular Formula | C10H15N3O5 |
Molecular Luj | 257.25 g / mol |
Melting Point | 212.0 ~ 215.0 ℃ (dec.) (lit.) |
Qhov ntom | 1.79 ib |
Kev sib hloov tshwj xeeb [a]20/D | 13.0 ~ 17.0 deg (C = 2, H2O) |
rhiab heev | Hygroscopic.Huab cua Sensitive, Moisture Sensitive |
Dej Solubility | Soluble hauv dej |
COA & MSDS | Muaj |
Keeb kwm | Shanghai, Suav |
Qeb | Nucleosides, Nucleotides, Nucleic Acids thiab Lwm Reagents |
Hom | Ruifu Tshuaj |
Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
Qhov tshwm sim | Dawb rau Off-White Powder | Dawb hmoov |
Solubility (50mg / ml hauv dej) | Clear Colorless Solution | Ua raws |
Purity / Analysis Method | ≥99.0% (HPLC) | Ua raws |
UV Cov ntsiab lus | ≥ 96.0% (nyob rau hauv qhuav) | Ua raws |
Dej los ntawm Karl Fischer | ≤ 9.00% | Ua raws |
Residue ntawm Ignition (Sulfate) | ≤ 0.20% | Ua raws |
Chloride (Cl) | ≤0.10% | Ua raws |
Heavy Metals (Pb) | ≤10ppm | Ua raws |
1 H NMR Spectrum | Raws li tus qauv | Ua raws |
Kev pom zoo cia | 2 ~ 8 ℃, Khaws rau hauv qhov chaw tsaus thiab qhuav | |
Xaus | Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb |
Pob:Lub raj mis, Aluminium ntawv ci hnab, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃), tsaus thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm huab cua, lub teeb thiab noo noo.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Hazard Symbols Xi - Irritant
Risk Codes
36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 2934993090
5-Methylcytidine (5-Me-Cr) (CAS: 2140-61-6) yog derivative ntawm Cytidine.Nws yog ib qho ntawm ntau cov nucleosides uas tuaj yeem siv los ua biomedical marker siv cov kua chromatography thiab ion ntxiab loj spectrometry coupling.
5-Methylcytidine yog hloov kho nucleoside muab los ntawm 5-methylcytosine.Nws muaj nyob rau hauv ribonucleic acids ntawm tsiaj, nroj tsuag, thiab kab mob keeb kwm.
5-Methylcytidine muaj txiaj ntsig zoo hauv kev tshawb fawb Epigenetics tshwj xeeb hauv kev tshawb fawb txog DNA methylation txheej txheem.
5-Methylcytidine yog pyrimidine nucleoside pom nyob rau hauv ntau yam biofluids.
5-Methylcytidine yog ib qho alkylated pyrimidine ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov stacking hauv A- thiab B- helices ntawm nucleic acid, ua rau kom kub melting thiab txhim kho thermal stability ua rau cov qauv stabilization.