Sodium Methanesulfinate CAS 20277-69-4 Chiyero> 96.0% Factory High Purity

Kufotokozera Kwachidule:

Dzina la Chemical: Sodium methanesulfinate

CAS: 20277-69-4

Maonekedwe: Ufa Woyera kapena Woyera wa Crystal

Chiyero:> 96.0%

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga Sodium Methanesulfinate (CAS: 20277-69-4) yokhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani Sodium Methanesulfinate,Please contact: alvin@ruifuchem.com

Lapatinib Intermediates:

Lapatinib Base	CAS 231277-92-2
Lapatinib Ditosylate Monohydrate	CAS 388082-78-8
Sodium methanesulfinate	CAS 20277-69-4
3-Chloro-4-(3-Fluorobenzyloxy)aniline	CAS 202197-26-0
2-Aminoethyl Methyl Sulfone Hydrochloride	CAS 104458-24-4
4-Chloro-6-Iodoquinazoline	CAS 98556-31-1
6-Iodo-4-Hydroxyquinazoline	Chithunzi cha CAS 16064-08-7
5-Formyl-2-Furanboronic Acid	CAS 27329-70-0
5-[4-[3-Chloro-4-(3-Fluorobenzyloxy)anilino]-6-Quinazolinyl]furan-2-Carboxaldehyde	CAS 231278-84-5

Chemical Properties:

Dzina la Chemical	Sodium methanesulfinate
Mawu ofanana ndi mawu	Methanesulfinic Acid Sodium Salt
Nambala ya CAS	20277-69-4
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	CH5NaO2S
Kulemera kwa Maselo	104.1
Melting Point	222.0 ~ 226.0 ℃ (dec.) (lit.)
Kusungunuka kwamadzi	Zosungunuka mu Madzi
Zomverera	Air Sensitive & Hygroscopic
COA & MSDS	Likupezeka
Chiyambi	Shanghai, China
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Woyera kapena Woyera wa Crystal
Chiyero	> 96.0%
Kutaya pakuyanika	<1.00%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Pharmaceutical Intermediates;Organic Synthesis

Phukusi & Kusunga:

Ubwino:

FAQ:

20277-69-4 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa	Xn - Zowopsa
Zizindikiro Zowopsa	R22 - Zowopsa ngati zitamezedwa
Zizindikiro Zowopsa	R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo	S36/37 - Valani zovala zoteteza ndi magolovesi oyenera.
Kufotokozera Zachitetezo	S24/25 - Pewani kukhudzana ndi khungu ndi maso.
Ma ID a UN	2811
WGK Germany	3
Packing Group	III

20277-69-4 - Kugwiritsa Ntchito:

Shanghai Ruifu Chemical Co., Ltd. malonda ogulitsa Sodium Methanesulfinate (CAS: 20277-69-4).Ndiwofunika kwambiri pakati pa mankhwala, omwe angagwiritsidwe ntchito popanga API (CAS 231277-92-2) ndi (CAS 388082-78-8) API kapena zina zapakati.(CAS 388082-78-8), membala watsopano wa 4-anilinoquinazoline kalasi ya RTK inhibitors (RTKIs), adayambitsidwa ngati chithandizo chamlomo cha khansa ya m'mawere.Ili ndi mgwirizano wapawiri wa EGFR ndi HER2 tyrosine kinases.Amasonyezedwa pamodzi ndi Capecitabine pochiza odwala omwe ali ndi khansa ya m'mawere yapamwamba kapena ya metastatic omwe zotupa zawo zimapitirira HER2 ndipo adalandira chithandizo choyambirira kuphatikizapo anthracycline, taxane, ndi trastuzumab.