Methyl 2-bromo-4-fluorobenzoate 98% CAS: 653-92-9
ʻIke kumu:
Inoa Huahana: Methyl 2-bromo-4-fluorobenzoate
Nā huaʻōlelo like: Methyl2-bromo-4-fluorobenzoate98%;Methyl2-bromo-4-fluorobenzoate98%;RARECHEMALBF1088;methyl2-bromo-4-fluorobenzenecarboChemic albookxylate;Methyl4-fluoro-2-bromobenzoate;5-fluoro-2-(methoxycarbonyl)bromobenzene;Benzoicacid,2-broMo-4-fluoro-,Methylester
CAS RN: 653-92-9
ʻAno Molekala: C8H6BrFO2
Kaumaha Molekala: 233.03
Hui Pū ʻIa:
EINECS NO.: ʻaʻole i loaʻa
ʻAno: ʻO Methyl 2-bromo-4-fluorobenzoate ʻaʻohe kala i ka wai melemele māmā.
Hoʻoheheʻe: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, methanol, a me ka etera.
Paʻa: Paʻa ma ka lumi wela, akā hiki ke decompose i mua o nā ʻakika ikaika a i ʻole nā kumu.
Ka helu paila: 75-78/1mm
Hōʻike hoʻohālikelike:1.531
Māmā: 1.577
Ke kiko uila (ºC): 100 ℃
Reactivity: ʻO ka methyl 2-bromo-4-fluorobenzoate ka mea hana me nā nucleophiles, e like me nā amines, nā waiʻona, a me nā thiols, hiki ke hoʻololi i ka hui ester a hana i nā pūhui hou.
Nā pōʻino: He mea hoʻonāukiuki kēia huahana a hiki ke hoʻoulu i ka lāʻau ʻawaʻawa ke hoʻohu ʻia a ʻai ʻia paha.
Kūlana mālama
Pono e mālama ʻia ka Methyl 2-bromo-4-fluorobenzoate i loko o ka lumi wela, maloʻo, a paʻa maikaʻi.
Kūlana Kaʻa
Pono e hoʻokō ʻia e like me nā waiwai kino a me nā kemika o ka huahana a me nā koi o ka halihali, e like me ka pale ʻana i ka wela kiʻekiʻe, ka ʻike ʻana o ka lā, ka hopena, ka vibration, etc.
Pūʻolo
Hoʻopili ʻia i ka pahu plastik 25kg / 50kg, a i hoʻopaʻa ʻia e like me ka makemake o ka mea kūʻai aku.
ʻO ka Methyl 2-bromo-4-fluorobenzoate 98% he mea koʻikoʻi i waena o ka synthesis organik, i hoʻohana nui ʻia i ka synthesis lāʻau lapaʻau, nā reagents kemika a me nā māla ʻē aʻe. Hiki ke hoʻohana 'ia e like me ka lāʻau precursor, hoʻohana 'ia i loko o ka synthesis o anticancer lāʻau lapaʻau, antidepressants, antiviral laau, analgesics, etc.
He mea nui e hoʻomaopopo i kēlā me kēia hoʻohana ʻana i ka methyl 2-bromo-4-fluorobenzoate pono e hana a hoʻohana ʻia ma lalo o ka mana koʻikoʻi. Manaʻo ʻia e nīnau i kahi loea a hahai i nā ʻōlelo aʻoaʻo ma mua o ka hoʻohana ʻana.
| Mea hoao | Hōʻike |
| Ka nana aku | ʻAʻole waihoʻoluʻu i ka wai melemele māmā |
| ʻIkepili/HPLC | Kūlike ka manawa paʻa o ka laʻana me ka maʻamau kuhikuhi |
| Wai | ≤0.2% |
| Max ka haumia kanaka | ≤0.5% |
| HPLC Chromatographic maemae | ≥98.0% |
| Waihona | ʻO ka mahana o ka lumi, ka maloʻo a me ka paʻa maikaʻi |
