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Shanghai meikai technology co., ltd??? ?? ??? ?????.
?? ?:
Shanghai meikai technology co., ltd
??:
021-18721550-091
???:
yangdong@pharma.com
??:
China
URL:
http://www.masonchemtech.com
? ?? ?:
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?? ????
3’-Deoxy-3’-fluoro-N6,N6-dimethyladenosine
CAS#122654-28-8
C12H16FN5O3
5-(Azidomethyl)-2’-O-(2-methoxyethyl)uridine
2305415-77-2
C13H19N5O7
6-Amino-3-iodo-4-methoxy-1-(b-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
1997362-11-4
C11H14IN5O5
6-Oxo-1,6-dihydropyridazine-3-carboxylic acid methyl ester
CAS#63001-30-9
C6H6N2O3
5-(N-Methyl-N-trifluoroacetyl-aminomethyl)-2-thiouridine
CAS#89128-99-4
N4-Desmethyl wyosine,3,9-Dihydro-6-methyl-9-oxo-3-(beta-D-ribofuranosyl)-5H-imidazo[1,2-a]purine RNA modified nucleoside imG-14
CAS#59327-60-5
C13H15N5O5
4-Bromo-2,6-dimethylpyridine
CAS#5093-70-9
C7H8BrN
5’-O-Trityl-2’,3’-dideoxy-3’-chloro-5-methyluridine
3'-???-3'-???-5'-O-??????
CAS#34627-62-8
C29H27ClN2O4
Arauridine, spongouridin, Impurity of aracytidine GL101972
CAS#3083-77-0
C9H12N2O6
2’,3’,5’-Tri-O-acetyl adenosine
CAS#7387-57-7
C16H19N5O7
5-Iodouracil, 2,4-Dihydroxy-5-iodopyrimidine
5-???????
CAS#696-07-1
C4H3IN2O2
5-(Trifluoromethyl)uridine
5-(????????)-???
CAS#21618-67-7
C10H11F3N2O6
Uridine-5-(N-Fmoc-methylamino)-acetyl (9-fluorenylmethyl) ester
5-(Furan-2-yl)-2’-O-methyl-5’-O-DMTr-uridine
5-Benzylamino carbonyl-2’-O-methyl5’-O-DMTr-uridine
9-(2-b-C-methyl-2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)purine
6-Chloro-N1-(trimethylsilylethoxymethyl)pseudouridine
2’,3’-Di-O-isopropylideneguanosine
3-Cyanovinylcarbazole (trans-/cis- 76:24)
6-Methoxypurine-9-b-D-5’(R)-C-methylriboside 6-O-Methyl-5’(R)-C-methylinosine
2’-O-MOE-5Me-C(Bz)-3’-phosphorami dite,N4-Bz-5’-O-DMTr-2’-O-(2-methoxyethyl)-5-methyl cytidine-3’-CED-phosphoramidite,MOE-5MeC(Bz)-PAM
5-Fluorocytidine
5-????????
CAS#2341-22-2
C9H12FN3O5
2’-Deoxy-2’-fluoroadenosine
CAS#64183-27-3
C10H12FN5O3
3’-O-Methyladenosine
CAS#10300-22-8
C11H15N5O4
5-Bromoarabinouridine
2,4(1H,3H)-??????,1-.??.-D-????????-5-???-
CAS#3370-69-2
C9H11BrN2O6
5-(Carbonyl)methyluridine,Uridine-5-acetic acid, RNA-modified nucleoside cm5U
5-?????????
CAS#20964-06-1
C11H14N2O8
2-Chloro-3’-deoxyadenosine
2-???-3'-???????
CAS#115044-75-2
C10H12ClN5O3
2’-Deoxy-2’-iodouridine, 2’-Iodo-2’-deoxyuridine
2'-???-2'-??????
CAS#4753-03-1
C9H11IN2O5
5’-Deoxy-5’-iodouridine
5'-???-5'-??????
CAS#14259-58-6
C9H11IN2O5
2’-Deoxy-2’-fluoro-4-deoxy-arabinouridine
2'-?????????
CAS#136675-88-2
C9H11FN2O4
3-Methylpseudouridine, RNA modified nucleoside, m3, Pseudouridine impurity
3-???????
CAS#81691-06-7
C10H14N2O6
4-Amino-5-iodo-7-(2-b-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS#847551-49-9
C12H15IN4O4
5-Iodocytosine
CAS#1122-44-7
C4H4IN3O
2-Methoxyadenosine
????
CAS#24723-77-1
C11H15N5O5
2’,3’,5’-Tri-O-benzoyl-3-deazauridine
CAS#23220-74-8
C31H25NO9
2’-Deoxy-6-azauridine
6-AZA-2'-??????
CAS#20500-29-2
C8H11N3O5
3-Bromo-5-(prop-1-ynyl)pyridine
3-???-5-(???-1-??)???
CAS#917772-69-1
C8H6BrN
3’,5’-Di-O-acetyl-2’-deoxy-2’-fluoro-5-iodouridine
CAS#565226-18-8
C13H14FIN2O7
1,2-Di-O-isopropyl idene-5-O-(4-methylbenzoyl)-a-D-xylofuranose
1,2-O-???????-5-O-(4-?????)-??-D-???????
CAS#75096-60-5
C16H20O6
4’-Thiouridine, 1-(4-Thio-beta-D-ribofuranosyl)uracil
1-(4-??-??-D-??????)???
CAS#6741-73-7
C9H12N2O5S
N2-Isobutyryl-O6-(4-pivaloyloxybenzyl)-7’-OH-N-trityl-morpholino guanine
2072145-52-7
C45H48N6O6
3’,5’-Di-O-acetyl-5-bromo-2’-O-methyluridine
3',5'-?-O-???-5-???-2'-O-?????
1188522-81-7
C14H17BrN2O8
2-Methoxy-9-(beta-D-ribofuranosyl)purine
CAS#39638-84-1
C11H14N4O5
5-Bromo-2’-deoxy-2’-fluoro-beta-D-arabinocytidine
2'-????-5-???-1-??-D-???????????
CAS#69123-93-9
C9H11BrFN3O4
2’-Deoxy-2’-fluoro-5-methyl-arabinocytidine, Anticancer agent
2'-????-5-??????-???????
CAS#78636-53-0
C10H14FN3O4
8-Aza-7-deazguanosine,6-Amino-1,5-dihydro-1-(b-D-ribofuranosyl)-4H-pyrazolo[3,4-d]pyrimidin-4-one
6-?????????????
CAS#85426-74-0
C10H13N5O5
2-Bromo-2’-deoxyadenosine
2-???-2'-???????
CAS#89178-21-2
C10H12BrN5O3
1-(b-D-Xylofuranosyl) cytosine,Xylo-cytidine,Azacitidine Impurity 18 Azacitidine Impurity E, Cytarabine Impurity 3
??????
CAS#3530-56-1
C9H13N3O5
2’-Deoxy-5,6-dihydrouridine
5,6-??????????
CAS#5626-99-3
C9H14N2O5
2’,3’-Dideoxy-2’,3’-didehydro-uridine, ddddU
1-(2,3-???-??-D-??????-2-??????)???
CAS#5974-93-6
C9H10N2O4
5’-Deoxy-5-fluoro-N4-(isopentyloxycarbonyl) cytidine, Capecitabine impurity F
5'-???-5-????-N4-(??????????)???
CAS#162204-30-0
C15H22FN3O6
Fludarabine
CAS#21679-14-1
C10H12FN5O4
5-O-Benzoyl-1’,2’-O-diacetyl-3’-deoxy-D-ribofuranose
CAS#4613-71-2
C16H18O7
3’-Amino-3’-deoxycytidine
3'-???-3'-??????
CAS#70580-89-1
C9H14N4O4
S-2-(4-Aminobenzyl)-diethylenetriamine pentaacetic acid TFA salt, p-NH2-Bn-DTPA-TFA
CAS#102650-29-3
C21H30N4O10
5-Fluoro uracil-1-yl acetic acid, 5-Fluoro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidineacetic acid
CAS#56059-30-4
C6H5FN2O4
1-b-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid,Ribavirin carboxylic acid, Ribavirin related compound A metabolite of Ribavirin
?????????A(15mg)(1-??-D-??????-1H-1,2,4-????-3-?????)
CAS#39925-19-4
C8H11N3O6
5-Hydroxypentanoic acid sodium salt
5-????????????
CAS#37435-69-1
C5H11NaO3
2’,3’-Di-O-isopropylidene-4’-alpha-C-azidouridine
2',3'-O-???????-4'-??-???-???
CAS#690271-27-3
C12H15N5O6
2’-O-t-Butyldimethylsilyladenosine
2'-Ot-???????????
CAS#69504-13-8
C16H27N5O4Si
N6-Benzoyl-7’-OH-morpholino adenine
N6-???-7'-OH-?????????
CAS#139290-78-1
C17H18N6O3
2’-Deoxyisocytidine
2'-????????
CAS#123075-23-0
C9H13N3O4
5’-O-(4,4’-Dimethoxytrityl)-N6-phenoxyacetyl adenosine
5'-O-(4,4'-???????)-N6-??????????
CAS#121076-16-2
C39H37N5O8
8-Bromo-5’-O-(4-cyanobenzyl)-2’,3’-di-O-isopropylidene adenosine
1134156-53-8
C21H21BrN6O4
Ru(III) (acac)2(py-4-COOH)(Py-4-COO)Bis(2,4-pentanedionato-kO2,kO4) bis(4-pyridinecarboxylato-kN1)-hydrogen (1:1) (OC-6-21)-ruthenate (1-)
CAS#942407-70-7
C22H23N2O8Ru
2,6-Diaminopurine -9-beta-D-(2’-b-C-methyl) riboside
2,6-DiaMino-9-(2-C-??-β-D-??????)-9H-??
CAS#640725-73-1
C11H16N6O4
2-Amino-6-chloropurine-9-beta-D-(2’-deoxy-2’-fluoro)-arabinoriboside, 2-Ami no-6-chloro-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-9H-purine
CAS#144924-88-9
C10H11ClFN5O3
2’-O-Methylisocytidine
2'-O-???????
CAS#175471-65-5
C10H15N3O5
4-Fluoro-N-(6-nitrobenzo[d]thiazol-2-yl) benzamide
4-????-N-(6-?????[d]???-2-?)????
CAS#313275-82-0
C14H8FN3O3S
2’-b-C-methyl-5-fluorouridine
CAS#23643-38-1
C10H13FN2O6
2’-Deoxy-2’-fluoro-N3-(4-nitrobenzyl)-beta-D-arabinouridine
2072145-77-6
C16H16FN3O7
5-(N-t-Butyloxycarbonyl)aminomethyl-2-thiouracil
1935330-78-1
C10H15N3O3S
Barium cyanoethyl phosphate monohydrate
2-???????????????
CAS#303137-03-3
C3H8BaNO6P
2,3’-Anhydrothymidine,2’-Deoxy-3’,2-anhydro-5-methyluridine
2,3'-???????
CAS#15981-92-7
C10H12N2O4
2’,3’,5’-Tri-O-acetyl-5-(trifluoromethyl)uridine
CAS#84500-34-5
C16H17F3N2O9
2-Amino-6-chloro-9H-purine-9-acetic acid phenylmethyl ester
CAS#169287-67-6
C14H12ClN5O2
3’-Azido-3’-deoxy-5-methoxyuridine
2095417-70-0
C10H13N5O6
3’-O-(t-Butyldimethylsilyl)-2’-deoxy-2’-fluorouridine
1445379-59-8
C15H25FN2O5Si
Methyl 3,5-di-O-(2,4-dichlorobenzyl)-D-ribofuranoside
??3,5-?-O-(2,4-??????)-D-???????
CAS#636581-81-2
C20H20Cl4O5
N2-iBu-5’-O-DMTr-2’-O-propargylguanosine-3’-CED-phosphoramidite,2’-O-Propargyl-G(iBu)-3’-phosphoramidit
CAS#171486-61-6
C47H56N7O9P
1’,2’-Di-O-acetyl-3,5-bis-O-(2,4-dichlorobenzyl)-D-ribofuranoside
2’-Amino-2’-deoxy-5-methyl uridine
CAS#869729-38-4
C10H15N3O5
4-Chloro-7-(2,3-O-isopropylidene-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS#158078-04-7
C14H16ClN3O4
1,2-Di-O-acetyl-3-deoxy-3-fluoro-5-O-(4-methyl)benzoyl-D-ribofuranose
1612192-28-5
C17H19FO7
2-Methylamino-N6-methyladenosine
CAS#28360-91-0
C12H18N6O4
4-C-(Iodomethyl)-1,2-di-O-isopropylidene-3,5-bis-O-(phenylmethyl)-a-D-ribofuranose
CAS#153186-14-2
C23H27IO5
6-Chloro-2-bromo-9-(2,3,5-tri-O-acetyl)-beta-D-ribofuranosyl-9H-purine
CAS#40896-58-0
C16H16BrClN4O7
N-[(Di ethoxyphosphiny1)]acetyl-L-aspartic acid di-tert-butyl ester
CAS#189264-23-1
C18H34NO8P
1-(b-D-Xylofuranosyl)uracil, Xylo-uridine, impurity
CAS#16535-78-7
C9H12N2O6
3’-Deoxy-3’-fluoro-xyloguanosine,9-(3-Deoxy-3-fluoro-b-D-xylofuranosyl)guanine
CAS#125291-15-8
C10H12FN5O4
4,6-Diamino-1-(b-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine, 2-Amino-8-aza-7-deazaadenosine
CAS#70421-30-6
C10H14N6O4
6-Amino-4-hydrozino-1-(2-deoxy-b-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
C10H15N7O3
N3-(2S)-[2-(tert-Butoxycarbonyl)amino-3-(tert-butoxy carbonyl)]propyluridine
C22H37N3O10
N6,N6-Dimethyl-2’-b-C-methyladenosine
CAS#565450-77-3
C13H19N5O4
5’(R)-C-Methylcytidine
CAS#72159-53-6
C10H15N3O5
5’-Azido-5’-deoxy-2’-O-methyluridine
CAS#194034-68-9
C10H13N5O5
5’-O-Acetyl-2’,3’-dideoxy-2’,3’-didehydro-uridine
CAS#42867-74-3
C11H12N2O5
Isoguanosine hydrate,2-Hydroxy adenosine hydrate,IMP pyrophosphorylase inhibitor, di- and tri-phosphate inhibitor, impurity B of fludarabine (neutral CAS#1818-71-9)
?????????
CAS#359436-55-8
C10H15N5O6
2’,3’,5’-Tri-O-acetyl-5-cyanouridine
1630743-99-5
C16H17N3O9
2’-O-Methyl-N2-methylguanosine,RNA-modified nucleoside m2Gm
CAS#135023-21-1
C12H17N5O5
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