1-Methylindazole-3-Carboxylic Acid CAS 50890-83-0 Purity > 99.0% (HPLC) Granisetron Hydrocholride Intermediate Hoobkas Featured duab

1-Methylindazole-3-Carboxylic Acid CAS 50890-83-0 Purity > 99.0% (HPLC) Granisetron Hydrocholride Intermediate Factory

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Lub npe tshuaj: 1-Methylindazole-3-Carboxylic Acid

Synonyms: 1-Methyl-1H-Indazole-3-Carboxylic Acid

CAS: 50890-83-0 Nr

Purity:> 99.0% (HPLC) (T)

Cov tsos mob: Dawb rau Off-White Crystalline Hmoov

Intermediate ntawm Granisetron Hydrocholride (CAS: 107007-99-8)

High Quality, Commercial Production

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E-Mail: alvin@ruifuchem.com

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Product Detail

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1-Methylindazole-3-Carboxylic Acid (CAS: 50890-83-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	1-Methylindazole-3-Carboxylic Acid
Synonyms	1-Methyl-1H-Indazole-3-Carboxylic Acid
impurity	Granisetron Related Compound D;Granisetron EP impurity D
CAS Nr	50890-83-0
CAT Number	TIAB SA 2673
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 25 Tons ib Hlis
Molecular Formula	C9H8N2O2
Molecular Luj	176.18 Nws
Melting Point	213.0 ~ 218.0 ℃
Boiling Point	383.7 ± 15.0 ℃
Qhov ntom	1.35 ± 0.1g / cm3
Solubility hauv dej	Insoluble hauv dej.Soluble hauv DMSO thiab Methanol
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb rau Off-White Crystalline Hmoov
Purity / Analysis Method	> 99.0% (HPLC cheeb tsam)
Purity / Analysis Method	99.0 ~ 102.5% (Titration los ntawm NaOH)
Melting Point	213.0 ~ 218.0 ℃
Poob rau ziab	<0.50%
Sulfated tshauv	<0.10%
Yam khoom muaj feem
Indazole Acid	<0.50%
2-Methylindazole Acid	<0.50%
Lwm Ib Leeg Impurity	<0.50%
Total Related Impurities	<1.00%
Infrared Spectrum	Raws li tus qauv
Proton NMR Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Intermediate ntawm Granisetron Hydrocholride (CAS: 107007-99-8)

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Russia, Kauslim Teb, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

Daim ntawv thov:

1-Methylindazole-3-Carboxylic Acid (CAS: 50890-83-0) yog ib qho nruab nrab ntawm Granisetron Hydrocholride (CAS: 107007-99-8).Granisetron Hydrochloride yog ib qho kev xaiv 5-HT3 receptor antagonist, uas muaj kev tiv thaiv zoo thiab kev kho mob ntawm xeev siab thiab ntuav los ntawm kev siv xov tooj cua, tshuaj kho mob thiab phais.Cov xwm txheej xws li kev kho hluav taws xob, tshuaj khomob thiab phais tuaj yeem ua rau kev tso tawm 5-HT los ntawm cov hnyuv chromaffin hlwb, thiab 5-HT tuaj yeem ua rau 5-HT3 receptor nyob rau hauv nruab nrab lossis vagus paj hlwb thiab ua rau ntuav reflex.Lub mechanism ntawm xeev siab thiab ntuav tswj los ntawm cov khoom no yog inhibition ntawm xeev siab thiab ntuav los ntawm antagonizing 5-HT3 receptors nyob rau hauv lub hauv paus chemoreceptor cheeb tsam thiab peripheral vagal terminals.Granisetron Hydrochloride muaj siab selectivity, tsis muaj extrapyramidal cov tshuaj tiv thaiv, ntau sedation thiab lwm yam kev phiv.