N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) CAS 25561-30-2 99% BSTFA + 1% TMCS no GC Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) (CAS: 25561-30-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Inoa Kimia | N,O-Bis(trimethylsilyl)trifluoroacetamide me Trimethylchlorosilane |
Nā huaʻōlelo like | BSTFA;99% BSTFA + 1% TMCS |
Helu CAS | 25561-30-2 |
Helu CAT | RF-PI2128 |
Kūlana Kūʻai | Ma ka waihona, hoʻonui ʻia a hiki i nā tona |
ʻĀpana Molekala | C8H18F3NOSi2 |
Kaumaha Molecular | 257.40 |
Lae hehee | -10 ℃ |
Lae paila | 45.0~50.0℃/14 mm Hg(māmā) |
Kaumaha kiko (20/20) | 0.97 g/mL(māmā) |
Pilikino | Hoʻomaʻamaʻa maʻemaʻe, ʻike wela |
Hiki i ka wai | Hoʻohāhā |
Hydrolytic Sensitivity | 8: Hana wikiwiki me ka wai, ka wai, nā mea hoʻoheheʻe Protic |
Ka hikiwawe | Hiki loa i ka Dichloromethane, Benzene, Etera |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | ʻAʻole waihoʻoluʻu i ka ʻulaʻula Melemele Māmā wai |
ʻO ka maʻamau (BSTFA) | >99.0% (GC) (me Chlorotrimethylsilane) |
Hōʻike Hōʻikeʻike N20/D | 1.3825~1.3949 |
Chlorotrimethylsilane (TMCS) | Ma kahi o 1% |
Infrared Spectrum | Kūlike i ka hoʻolālā |
Proton NMR Spectrum | Kūlike i ka hoʻolālā |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Hoʻohana | Nā Hui Silika;GC Derivatization Reagents |
Pūʻolo: Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
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N, O-Bis (trimethylsilyl) trifluoroacetamide (BSTFA) (CAS: 25561-30-2) hoʻohana ʻia no ka hoʻohui ʻana i nā mea waena lāʻau.Hoʻohana ʻia e like me ka reactant i ka hoʻomākaukau ʻana i nā ribosides pyrimidinone a me nā analogs e hōʻike ana i nā waiwai anti-tumor.Ua loaʻa i ka BSTFA me ka trimethylchlorosilane ka noi e hoʻohana ʻia i ka chromatography kinoea (GC) a me ka mass-spectrometry (MS).Ua like ka BSTFA me ka BSA ma ke kiko'ī o ka hoʻololi ʻana a he nui nā haʻawina i hoʻohana i nā reagents ʻelua.Ua ʻike ʻia kahi haʻawina ʻoi aku ka maikaʻi o ka BSTFA ma mua o ka BSA i ka paʻa ʻana o ka huahana a me ka hua o ka derivative.Ua hoʻohālikelike kekahi haʻawina i kekahi mau mea hāʻawi trimethylsilyl no ka hoʻopau ʻana i ka silica a ʻike ʻia ʻoi aku ka ʻoi aku o ka BSTFA ma mua o ka BSA akā ʻoi aku ka liʻiliʻi ma mua o TMCim.Ua hoʻohana ʻia ʻo BSA a me BSTFA e hoʻomākaukau i nā derivatives trimethylsilyl o nā pyrimidines a me nā purines.Hoʻohana ʻia ʻo BSTFA no nā kumu analytical a i ʻole ma ke ʻano he reagent kemika no ka synthesis o nā molekala paʻakikī.He mea hoʻohana i ka silylation reagent ma GC a me GC-MS no ka derivatization o kahi ākea o nā hui hana ma lalo o nā kūlana haʻahaʻa.He mea koʻikoʻi ka BSTFA i waena o nā lāʻau lapaʻau, hiki ke hōʻemi i ka polarity o nā pūhui hydroxy-containing a hoʻonui i ko lākou volatility, e hana i nā laʻana i kūpono no ka loiloi GC.Ma ke ʻano he reagent silanylation haʻahaʻa, ʻaʻole ia he kiʻekiʻe reactivity, koho maikaʻi, akā loaʻa pū kekahi i nā pono o ka hopena hopena kiʻekiʻe a me ka maʻalahi ma hope o ka mālama ʻana.Hoʻohana ʻia ia e like me DAT inhibitor a me SLC6A2 inhibitor.Hoʻohana mau ʻia ia e derivatize carboxylic acids, phenols, steroids, amines, alcohols, and alkaloids and amides.
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