Pyrrolo [2,3-d] pyrimidin-4-ol 98% min
Punt tat-tidwib: 345-348°C
Punt tat-togħlija: 473.1±18.0 °C (Imbassar)
Densità: 1.62± 0.1g /cm3 (Mbassra)
RTECS: UY9440000
Kundizzjonijiet tal-ħażna 2-8°C
Solubilità: Solubbli fid-dimethyl sulfoxide.
Dehra: Solidu abjad għal offwajt
koeffiċjent ta' aċidità (pKa) 11.99 + 0.20 (Imbassar)
Sensittività: Umdità & Kannella ċar
InChiKeyFBMZEITWVNHWJW UHFFFAOYSA - N
Simbolu tal-periklu (GHS):
Kelma ta' twissija: Twissija
Deskrizzjoni tal-periklu: H317-H319
Prekawzjonijiet: P280-P302+P352-P305+P351+P338
Kodiċi tal-Klassi tal-Periklu: 36-43
Istruzzjonijiet tas-Sigurtà: 26-36/37
WGK Ġermanja : 3
Nota ta' Periklu:Irritant
Kodiċi HS: 29335990
Aħżen f'post frisk. Żomm il-kontenitur magħluq u aħżen f'post niexef u ventilat.
Temperatura ta 'ħażna rakkomandata: 2-8 °C
Opera taħt nitroġenu biex tevita l-umdità. Sensittivi għas-sħana, dawl u umdità maħżuna fin-nitroġenu.
Ippakkjat f'25kg /drum, miksi b'borża tal-plastik doppja, jew ippakkjat skont il-ħtiġijiet tal-klijent.
Intermedju, Intermedju Farmaċewtiku
Huwa prodrug ta' inibituri ta' thymidine phosphorylase attivati minn xanthine oxidase.
Hija sinteżi organika u intermedjarju farmaċewtiku, prinċipalment użat fil-produzzjoni ta 'tofacitinib, barricitinib u mediċini oħra kontra l-kanċer fil-proċess ta' sinteżi kimika u farmaċewtika.
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CAS NO.: 67831-84-9
Isem tal-Prodott: 4H-Pyrrolo[2,3-d]pyrimidin-4-one,1,2,3,7-tetrahydro-2-thioxo-
Formula molekulari: C6H5N3OS
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CAS NO.:7400-06-8
Isem tal-Prodott: 6-Amino-5-(2,2-diethoxyethyl)pyrimidin-4-ol
Formula molekulari: C10H17N3O3
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CAS NO.:52133-67-2
Isem tal-Prodott: Ethyl 2-cyano-4,4-diethoxybutyrate
Formula molekulari: C11H19NO4
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CAS NO.:7400-05-7
Isem tal-Prodott:4(1H)-Pyrimidinone,6-amino-5-(2,2-diethoxyethyl)-2,3-dihydro-2-thioxo-
Formula molekulari: C10H17N3O3S
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CAS NO.:56-86-0
Isem tal-Prodott: Aċidu L-glutamiku
Formula molekulari: C5H9NO4
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CAS NO.:3680-69-1
Isem tal-Prodott: 4-Chloro-7H-pyrrolo [2,3-d] pyrimidine
Formula molekulari: C6H4ClN3
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CAS NO.:346599-63-1
Isem tal-Prodott: 4-Chloro-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one
Formula molekulari: C6H4ClN3O
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CAS NO.:941685-26-3
Isem tal-Prodott:4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
Formula molekulari: C12H18ClN3OSi
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CAS NO.:186519-89-1
Isem tal-Prodott: 4-chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
Formula molekulari: C12H8ClN3O2S
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CAS NO.:271-70-5
Isem tal-Prodott: 7H-Pyrrolo [2,3-d] pyrimidine
Formula molekulari: C6H5N3
OĠĠETT TAL-ITTESTJAR | SPEĊIFIKAZZJONI |
Karatteristiċi | Solidu abjad għal abjad maħmuġ |
Kontenut tal-Ilma | ≤0.5% |
Purità (mill-HPLC) | ≥98.0% |
Assaġġ (bil-HPLC) | ≥98.0% |