ʻO Guanine CAS 73-40-5 Maʻemaʻe ≥99.5% (HPLC) Hale Hana Kiʻekiʻe
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o Guanine (CAS: 537-55-3) me ke ʻano kiʻekiʻe.ʻO ka huahana kiʻekiʻe, ke kumu kūʻai kūpono, maikaʻi a me ka wikiwiki o ka lawelawe ma hope o ke kūʻai aku, ʻo ia nā hoʻohiki a Ruifu Chemical i nā mea kūʻai.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe e kūʻai iā Guanine, Please contact: alvin@ruifuchem.com
Inoa Kimia | ʻo Guanine |
Nā huaʻōlelo like | 2-Amino-6-Hydroxypurine;2-Amino-6-Hydroxy-1H-Purine;2-Aminohypoxanthine |
Helu CAS | 73-40-5 |
Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 300 tona no ka makahiki |
ʻĀpana Molekala | C5H5N5O |
Kaumaha Molecular | 151.13 |
Lae hehee | >300 ℃ (māmā) |
Ka hoʻoheheʻe | ʻAʻole hiki ke hoʻonā i ka wai;Hiki ke hoʻoheheʻe ʻia i loko o ka wai amonia, nā hāʻina KOH, nā ʻakika dilute, a me 1 N NaOH (0.1M).Hiki ke hoʻoheheʻe ʻia i loko o ka Ethanol a me ka Etera |
Hiki ke hoʻoheheʻe ʻia i loko o ka HCl Dilute wela | ʻAneʻane Mākaʻikaʻi |
Hoʻokaʻawale | Nucleosides, Nucleotides, Nucleic Acids |
Brand | ʻO Ruifu Chemical |
Nā Code Hazard | Xi | RTECS | MF8260000 |
Nā ʻŌlelo Hoʻopilikia | 36/37/38 | Nānā Hazard | Hoʻonanea |
Nā ʻōlelo palekana | 26-36-37/39 | TSCA | ʻAe |
WGK Kelemānia | 3 | HS Code | 2933990099 |
'ikamu | Nā kikoʻī |
Ka nana aku | Pada keʻokeʻo keʻokeʻo a i ʻole Klima |
Nalo ma ka maloo | ≤0.50% |
Hoʻokahi haumia | ≤0.20% |
Lehu | ≤0.20% |
Nā Metala Kaumaha (e like me Pb) | ≤10ppm |
Ka nui o ka ʻāpana | ≥99.0% (<100μm) |
Arsenic | ≤2ppm |
Hoʻāʻo | 98.0%~102.0% |
Maʻemaʻe (HPLC) | ≥99.5% |
Kūlana hoʻāʻo | ʻOihana Kūlana |
Hoʻohana | Nā Kūwaena Lapaʻau |
Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, 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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Hiki ke hoʻohana ʻia ʻo Guanine (CAS 73-40-5) no nā haʻawina biochemical;hiki ke hoʻohana ʻia e like me nā mea waena o nā lāʻau antiviral Acyclovir;Hiki ke hoʻohana ʻia e like me ka waena o ka thioguanine a me ka guanine open-ringed.ʻO Guanine kekahi o nā nucleobases nui ʻehā i loaʻa i loko o ka nucleic acids DNA a me RNA. ʻO Guanine he purine derivative, i loko o kahi pūnaeho apo pyrimidine-imidazole i hoʻohui ʻia me nā paʻa pālua conjugated.ʻO Guanine kahi kumu kumu nui o nā waikawa nucleic, ʻo ia kekahi o nā kumu nui ʻehā o DNA a me RNA a me ke aloha o nā ʻano guanylate.Hiki ke hoʻopili ʻia kāna N9 me ka C1 o ribose a i ʻole deoxyribose me ka paʻa β-glycosidic e loaʻa ai ka guanosine a i ʻole deoxy-guanosine.He kumu nui ia o nā ʻakika nucleic, ʻo ia kekahi o nā kumu nui ʻehā o DNA a me RNA a me ke aloha o nā ʻano guanylate.Hiki ke hoʻopili ʻia kāna N9 me ka C1 o ribose a i ʻole deoxyribose me ka paʻa β-glycosidic e loaʻa ai ka guanosine a i ʻole deoxy-guanosine.
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