Gemcitabine Hydrochloride CAS 122111-03-9 API USP35 Paerewa

Whakaahuatanga Poto:

Ingoa matū: Gemcitabine Hydrochloride

CAS: 122111-03-9

Te ahua: Paura Tioata Maama, Horekau

Whakamātautau: 97.5%~101.5% (Kua Tatauhia i runga i te Papa whakamaroke)

Paerewa API USP, Whakangao Tauhokohoko

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Taipitopito Hua

Hua e Pa ana

Tohu Hua

122111-03-9 - Whakaahuatanga:

Ko Ruifu Chemical te kaihanga matua o Gemcitabine Hydrochloride (CAS: 122111-03-9) me te kounga teitei, te hanga arumoni.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hokona Gemcitabine Hydrochloride,Please contact: alvin@ruifuchem.com 

122111-03-9 -Ngā Āhuatanga matū:

Ingoa matū Gemcitabine Hydrochloride
Nga kupu taurite Gemcitabine HCl;2'-Deoxy-2',2'-Difluorocytidine Hydrochloride;dFdC;dFdCyd;Gemzara;LY188011 Hydrochloride;Gemcitera;Gemsar
Tau CAS 122111-03-9
CAS e pa ana 95058-81-4 - Turanga Koreutu
Tūnga Taonga I roto i te Stock, Production Raukaha 5 Tons
Tātai rāpoi C9H12ClF2N3O4
Taumaha rāpoi 299.66
Iwi Whakarewa >250℃
Tikanga Tukunga I raro i te Paemahana Ambient
COA & MSDS Kei te waatea
Taketake Shanghai, Haina
Waitohu Ruifu Chemical

122111-03-9 -Whakatakotoranga:

Tūemi Whakatakotoranga Hua
Te ahua Paura Tioata Ma, Karekau Ka tutuki
Wairewa Wairewa ki te wai, paku wairewa ki te methanol,
kare e rewa i roto i te acetone
Ka tutuki
Identification IR Kia rite te tuāwhiorangi IR ki
ko te paerewa tohutoro
Ka tutuki
Te Tautuhinga Chloride Pai.Ka tutuki i nga whakaritenga o nga whakamatautau mo te hauota Ka tutuki
Te ahua o te otinga Otinga S i roto i te marama me te kore e kaha ake
tae atu i te otinga tohutoro BY7
Ka tutuki
pH 2.0~3.0 2.6
Hurihuri Tau [α]20/D +43.0° ki te +50.0° +47.5°
Konga Taamaha (Pb) ≤10ppm <10ppm
Ngaronga i te whakamaroke ≤1.00% 0.3%
Te toenga i runga i te mura ≤0.10% 0.03%
Nga Taonga Paanga    
Cytosine ≤0.10% 0.01%
α-Isomer ≤0.10% 0.01%
Tetahi atu poke ≤0.10% 0.04%
Nga poke katoa ≤0.20% 0.1%
Wairewa toenga    
Mewaro ≤0.30% Kaore i kitea
Toluene ≤0.01% Kaore i kitea
Dichloromethane ≤0.01% Kaore i kitea
Acetone ≤0.50% 0.1%
Te whakamatautau 97.5%~101.5% (Kua Tatauhia i runga i te Turanga maroke) 99.9%
Whakamutunga He rite ki te Paerewa USP35

Mōkī/Rokiroki/Te tuku:

Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
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122111-03-9 - Morearea me te Haumaru:

Waehere Morearea R21 - He kino ki te pa ki te kiri
R36/38 - He whakapouri ki nga kanohi me te kiri.
R46 - Ka kino pea te ira
R62 - Ka tupono pea ka paheke te hua
R63 - Ka tupono pea he kino ki te tamaiti kare i whanau
Whakaahuatanga Haumaru S25 - Kaua e pa ki nga kanohi.
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37 - Mau kakahu whakamarumaru me nga karapu tika.
S53 - A ape i te rongo - whiwhi tohutohu motuhake i mua i te whakamahi.
WGK Tiamana 3
RTECS HA3840000
Waehere HS 2942000000

122111-03-9 -Taupānga:

Ko te Gemcitabine Hydrochloride (CAS: 122111-03-9) he pūrākau waihanga difluoro nucleoside tarukino he anti-metabolic me te antineoplastic.I rangahauhia, i whakawhanakehia e te Eli Lilly me te Kamupene me te whakaae kia tuhia ki Awherika ki te Tonga, Sweden, Netherlands, Ahitereiria me etahi atu whenua i te tau 1995. I whakaaetia e te United States Food and Drug Administration (FDA) hei rongoa tuatahi. mo te maimoatanga haumanu o te mate pukupuku pūkahukahu kore-iti me te mate pukupuku pancreatic.
I nga tau kua pahure ake nei, ko nga raau taero hou penei i te Gemcitabine, Paclitaxel, Docetaxel, Vinorebine he rongoa whai hua mo te maimoatanga o te mate pukupuku pukupuku kore-iti (NSCLC whakapoto).Ka whakatauritea ki nga raau taero chemotherapy tuku iho, ko enei raau taero te painga o te kaha whakaora me te iti o te paitini.Ko Gemcitabine Hydrochloride he whakatipuranga hou o te tarukino anti-metabolites me tetahi momo rongoa motuhake mo te huringa pūtau, e whai waahi nui ana ki te wahanga whakahiato DNA, ara te wahanga S o nga pūtau.I raro i etahi ahuatanga, ka taea e tenei rongoa te aukati i te piki haere o nga pūtau mai i te wahanga G1 ki te wahanga S, me te kaha ki te mahi aukati i te mate pukupuku mate pukupuku pūtau kore-iti (NSCLC).Ko nga rangahau kee kua whakaatuhia ko te pai o te maimoatanga kotahi mo te NSCLC me te Gemcitabine Hydrochloride anake e pa ana ki te 18% ~ 35%, i te whakakotahi i te maimoatanga me te cisplatin ko te pai mo te NSCLC ko 41.7%.I roto i te NSCLC matatau, ko te reeti whai hua o te carboplatin he 16%, he rite ki te cisplatin, engari he iti te paitini, ina koa mo nga tauhohenga gastrointestinal, te aukati i te hinu wheua me te tauhohenga paitini o te whatukuhu me te mutunga o te nerve.I roto i te whakakotahitanga me te carboplatin, he ruruku ngatahi me te taapiri taapiri, ka taea te whakaputa i nga hua whakaora.

122111-03-9 -USP35 Paerewa:

Gemcitabine Hydrochloride
C9H11F2N3O4·HCl 299.66
Cytidine, 2′-deoxy-2′,2′-difluro-, monohydrochloride.
2'-Deoxy-2',2'-difluorocytidine monohydrochloride (β-isomer) [122111-03-9].
» Kei roto i te Gemcitabine Hydrochloride kaua e iti iho i te 97.5 paiheneti, kaua hoki e neke ake i te 101.5 paihēneti o C9H11F2N3O4·HCl, kua tatauhia i runga i te tikanga.
[Tupato-Ko te Gemcitabine Hydrochloride he kaihoko cytotoxic kaha.Me tino tupato ki te aukati i nga matūriki e ngotea ana, ka puta te kiri ki reira.]
Packaging me te rokiroki-Tiaki i roto i nga ipu kiki.
Tapanga-Kei hea te tikanga mo te whakamahi i roto i te whakarite i nga puka inenga injectable, e kii ana te tapanga he mea poke ranei, me tukuna atu ranei ki te tukatuka i te wa o te whakaritenga o nga puka inenga injectable.
Paerewa Tohutoro USP <11>-
USP Cytosine RS
USP Endotoxin RS
USP Gemcitabine Hydrochloride RS
Tautuhinga-
A: Whakangao Infrared <197K>.
B: Ka tutuki i nga whakaritenga o nga whakamatautau mo Chloride <191>.
Te hurihanga motuhake <781S>: i waenga i te +43 me te +50, i te 20.
Te otinga whakamatautau: 10 mg ia mL.
pH <791>: i waenganui i te 2.0 me te 3.0, i roto i te otinga kei roto 10 mg ia mL.
Te toenga i runga i te mura <281>: kaua e neke ake i te 0.1%.
Nga konganuku taumaha, Tikanga I <231>: 0.001%.
Pure Chromatographic-
Otinga A- Haere tonu i runga i te whakahau mo te wahanga Waea pūkoro i te whakamatautau.
Otinga B-Whakaritea te mewaro kua tātarihia, kua whakakorehia te hau.
Waahanga pūkoro-Whakamahia nga ranunga rereke o te Rongoa A me te Otinga B i raro i te punaha Chromatographic.Whakaritea nga whakarereketanga, mehemea e tika ana (tirohia te Tikanga Pūnaha i raro i te Chromatography 621).
Ko te otinga pai o te punaha-Haere tonu i roto i te whakamatautau.
Wairewa Paerewa-Warekahia te rahinga tika o te USP Gemcitabine Hydrochloride RS me te USP Cytosine RS ki te wai, ka waimeha ine ine, me te hikoi ina tika, kia whiwhi ai i tetahi otinga e mohiotia ana he 2 µg ia mL o ia.
Te otinga whakamatautau-Whakawhitihia mo te 50 mg o te Gemcitabine Hydrochloride, kua tika te pauna, ki te 25-mL ipu pukapuka, memeha ki roto ka waimeha ki te wai ki te rōrahi, ka uru.
Pūnaha Chromatographic (tirohia Chromatography 621)-Haere tonu i raro i te Whakatau.Ko te chromatograph te mea e whai ake nei.
Wā (mēneti) Rongoā A (%) Rongoā B (%) Elution
0–8 97 3 momotu
8–13 97®50 3®50 rōnaki rārangi
13–20 50 50 tito
20–25 50®97 50®3 whakaōrite anō
Chromatograph te otinga pai o te Pūnaha, me te tuhi i nga whakautu teitei e kiia ana mo te Tikanga: ko nga wa pupuri whanaunga e tata ana ki te 0.5 mo te gemcitabine -anomer me te 1.0 mo te gemcitabine;ko te whakataunga, R, i waenga i te gemcitabine -anomer me te gemcitabine kaua e iti iho i te 8.0;me te take hiku mo te gemcitabine kaua e neke ake i te 1.5.Chromatograph te otinga Paerewa, me te tuhi i nga whakautu teitei kia rite ki te tohutohu mo te Tikanga: ko nga wa pupuri whanaunga e tata ana ki te 0.1 mo te cytosine me te 1.0 mo te gemcitabine;kaua e neke ake i te 2.0%.
Tikanga-Tukuhia wehe he rōrahi (tata ki te 20 µL) o te otinga Paerewa me te otinga Whakamatau ki te chromatograph, tuhia te chromatogram, me te ine i nga whakautu teitei katoa.Tātaihia te ōrau o te cytosine i te wahanga o Gemcitabine i tangohia e te tauira:
2.5(Cc / W)(rt / rs)
ko Cc te kukū o te USP Cytosine RS i roto i te otinga Paerewa, i te µg ia mL;W ko te taumaha, i te mg, o Gemcitabine i tangohia;Ko te rt te whakautu teitei mo te cytosine i roto i te otinga Whakamatau;a ko te rs te whakautu mo te cytosine i roto i te otinga Paerewa: kaua e neke ake i te 0.1% o te cytosine ka kitea.Tātaihia te ōrau o ia poke i tua atu i te cytosine i te wahanga o Gemcitabine i tangohia e te tauira:
2.5(Cs / W)(ri / rs)
kei roto ko Cs te kukū o te USP Gemcitabine Hydrochloride RS i te otinga Paerewa, i te µg ia mL;W ko te taumaha, i te mg, o Gemcitabine i tangohia;ri ko te whakautu teitei mo ia poke i roto i te otinga Whakamatau;a ko te rs te whakautu e tika ana ki te gemcitabine i roto i te otinga Paerewa: kaua e neke ake i te 0.1% o te gemcitabine -anomer me tetahi atu poke takitahi ka kitea;me te tapeke o nga poke katoa kaua e neke ake i te 0.2%.Waiho mai i te tapeke o nga poke katoa nga tihi kei raro iho i te tepe o te ine (0.02%).
Ko etahi atu whakaritenga-Kei te kii te tapanga ko te Gemcitabine Hydrochloride he horomata, ka tutuki nga whakaritenga mo nga endotoxins Bacterial me te Sterility i raro i te Gemcitabine mo te Injection.I te wa e kii ana te tapanga ko te Gemcitabine Hydrochloride me tukuna ki te tukatuka ano i te wa e whakarite ana nga puka inenga injectable, ka tutuki nga whakaritenga mo nga endotoxins Bacterial i raro i te Gemcitabine mo te Injection.
whakamātautau-
Wāhanga pūkoro-Whakaritea he otinga kua tātarihia, kua whakakorehia te hau kei roto te 13.8 g o te konutai konutai phosphate me te 2.5 mL o te waikawa phosphoric i roto i te 1000 mL wai.[note-Ko te pH o tenei otinga kei waenganui i te 2.4 me te 2.6.]
Te otinga pai o te punaha-Whakawhitihia te 10 mg o te Gemcitabine Hydrochloride ki tetahi ipu iti, taapirihia te 4 mL o te otinga kei roto te 168 mg o te pāhare pāhare pāporo ia mL o te mewaro, te potae me te sonicate.Whakawerahia i te 55 mo te 6 ki te 16 haora, tukua kia whakamatao, ka whakawhiti i nga mea o roto ki te ipu 100-mL me nga horoinga o te 1% (v/v) waikawa phosphoric.Waimeha ki te 1% waikawa phosphoric ki te rōrahi, ka uru.[note-Kei roto i tenei otinga he 0.02 mg ia mL o te gemcitabine α-anomer.]
Whakariterite Paerewa-Whakarewa i te rahinga tika o te USP Gemcitabine Hydrochloride RS i roto i te wai, me te waimeha ine, me te hikoi ki te tika, ki te wai kia whiwhi ai i te otinga e mohiotia ana mo te 0.1 mg ia mL.
Te whakarite whakamatautau-Whakawhitihia mo te 20 mg o Gemcitabine Hydrochloride, kua tika te pauna, ki te 200-mL ipu pukapuka, memeha ki roto ka waimeha ki te wai ki te rōrahi, ka uru.
Pūnaha Chromatographic (tirohia te Chromatography <621>)-Ko te chromatograph wai he mea taputapu ki te 275-nm pūtiro me te 4.6-mm × 25-cm tīwae kei roto 5-µm tarapēke L7.Ko te tere rere he 1.2 mL ia meneti.Chromatograph te otinga pai o te Pūnaha, me te tuhi i nga whakautu teitei e kiia ana mo te Tikanga: ko te whakatau, R, i waenga i te gemcitabine -anomer me te gemcitabine kaua e iti iho i te 8.0;me te tauwehe hiku i whakatauhia mai i te gemcitabine kaua e neke ake i te 1.5.Chromatograph te Whakariterite Paerewa, ka tuhi i nga whakautu teitei i runga i te tohutohu mo te Tikanga: ko te inenga paerewa mo nga werohanga tukurua kaua e neke ake i te 1.0%.
Tikanga-Tukuhia wehe nga pukapuka rite (mo te 20 µL) o te whakaritenga Paerewa me te whakaritenga Whakatau ki te chromatograph, tuhia nga chromatograms, me te ine i nga whakautu mo nga tihi nui.Tātaihia te rahinga, i te mg, o C9H11F2N3O4·HCl i te wahanga o Gemcitabine Hydrochloride i tangohia e te tauira:
200C(rU / rS)
i roto i te C ko te kukū, i roto i te mg ia mL, o USP Gemcitabine Hydrochloride RS i roto i te whakaritenga Paerewa;me rU me rS nga whakautu teitei i puta mai i te whakaritenga Whakatau me te whakaritenga Paerewa.

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