Sodium Methanesulfinate CAS 20277-69-4 Kuchena > 96.0% Factory High Purity Featured Image

Sodium Methanesulfinate CAS 20277-69-4 Kuchena > 96.0% Fekitari Yakanyanya Kuchena

Tsanangudzo Pfupi

Kemikari Zita: Sodium Methanesulfinate

CAS: 20277-69-4

Chitarisiko: Muchena kana Kunze-Ichena Crystal Powder

Kuchena:> 96.0%

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira Sodium Methanesulfinate (CAS: 20277-69-4) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, sevhisi yakanakisa, idiki uye yakawanda huwandu huripo.Tenga 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
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2-Aminoethyl Methyl Sulfone Hydrochloride	CAS 104458-24-4
4-Chloro-6-Iodoquinazoline	CAS 98556-31-1
6-Iodo-4-Hydroxyquinazoline	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:

Chemical Name	Sodium methanesulfinate
Mashoko anoreva zvakafanana	Methanesulfinic Acid Sodium Munyu
Nhamba yeCAS	20277-69-4
Stock Status	MuStock, Kugadzirwa Kunokwira Kusvika Matani
Molecular Formula	CH5NaO2S
Molecular Weight	104.1
Melting Point	222.0~226.0℃(Zvita.) (lit.)
Mvura Solubility	Soluble mumvura
Sensitive	Air Sensitive & Hygroscopic
COA & MSDS	Available
Origin	Shanghai, China
Brand	Ruifu Chemical

Zvinotsanangurwa:

Item	Zvinotsanangurwa
Chitarisiko	Muchena kana Off-White Crystal Powder
Kuchena	>96.0%
Kurasikirwa pakuomeswa	<1.00%
Infrared Spectrum	Inopindirana neChimiro
Proton NMR Spectrum	Inopindirana neChimiro
Test Standard	Enterprise Standard
Usage	Pharmaceutical Intermediates;Organic Synthesis

Package & Kuchengeta:

Zvakanakira:

FAQ:

20277-69-4 - Njodzi uye Kuchengeteka:

Hazard Symbols	Xn - Zvinokuvadza
Risk Codes	R22 - Zvinokuvadza kana ikamedzwa
Risk Codes	R20/21/22 - Inokuvadza nekufema, kubata neganda uye kana ikamedzwa.
Tsanangudzo Yekuchengetedza	S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
Tsanangudzo Yekuchengetedza	S24/25 - Dzivisa kusangana neganda nemeso.
UN IDs	2811
WGK Germany	3
Packing Group	III

20277-69-4 - Application:

Shanghai Ruifu Chemical Co., Ltd. inotengeswa yekutengesa Sodium Methanesulfinate (CAS: 20277-69-4).Iyo yakakosha yemishonga yepakati, iyo inogona kushandiswa mukugadzirwa kweAPI (CAS 231277-92-2) uye (CAS 388082-78-8) API kana mamwe epakati.(CAS 388082-78-8), nhengo itsva ye4-anilinoquinazoline kirasi yeRTK inhibitors (RTKIs), yakatangwa semumuromo wekurapa kenza yemazamu.Iine hukama huviri hweEGFR uye HER2 tyrosine kinases.Inoratidzwa pamwe chete neCapecitabine yekurapa varwere vane kenza yepamusoro kana metastatic yemazamu avo vane mapundu akawandisa HER2 uye vakagamuchira kurapwa kwekare kunosanganisira anthracycline, taxane, uye trastuzumab.