English
Ethyl 3-Aminopyrazole-4-Carboxylate CAS 6994-25-8 Purity > 98.5% (HPLC) Cov duab tshwj xeeb
  • Tom ntej: Ethyl 3-Aminopyrazole-4-Carboxylate CAS 6994-25-8 Purity > 98.5% (HPLC)

Tom ntej: Ethyl 3-Aminopyrazole-4-Carboxylate CAS 6994-25-8 Purity > 98.5% (HPLC)

Lus piav qhia luv luv:

Lub npe: Ethyl 3-Aminopyrazole-4-Carboxylate

Synonyms: Ethyl 3-Amino-4-Pyrazolecarboxylate

CAS: 6994-25-8 Nr

Purity:> 98.5% (HPLC)

Cov tsos mob: daj rau xim av hmoov

Impurity / Intermediate ntawm Allopurinol (CAS: 315-30-0)

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Ethyl 3-Aminopyrazole-4-Carboxylate (CAS: 6994-25-8) 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 Ethyl 3-Aminopyrazole-4-Carboxylate
Synonyms Ethyl 3-Aminopyrazole-4-Carboxylate;Ethyl 3-Amino-4-Pyrazolecarboxylate;3-Aminopyrazole-4-Carboxylic Acid Ethyl Ester;Ethyl 3-Amino-1H-Pyrazole-4-Carboxylate;3-Amino-4-Carboethoxy-1H-Pyrazole;3-Amino-1H-Pyrazole-4-Carboxylic Acid Ethyl Ester
impurity Allopurinol EP Impurity D;Allopurinol USP Related Compound D
CAS Nr 6994-25-8
CAT Number TIAB SA 2590
Tshuag xwm txheej Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula C6H9N3O2
Molecular Luj 155.16 Nws
Melting Point 101.0 ~ 106.0 ℃ (lit.)
Hom Ruifu Tshuaj

Specifications:

Yam khoom Specifications
Qhov tshwm sim Yellow rau Brown hmoov
Purity / Analysis Method > 98.5% (HPLC)
Purity / Analysis Method > 98.5% (Nonaqueous Titration)
Melting Point 101.0 txog 106.0 ℃
Dej (los ntawm Karl Fischer) <0.50%
Residue ntawm Ignition <0.20%
Tag nrho cov impurities <1.50%
Infrared Spectrum Raws li tus qauv
1 H NMR Spectrum Raws li tus qauv
Test Standard Enterprise Standard
Kev siv Impurity / Intermediate ntawm Allopurinol (CAS: 315-30-0)

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?Zoo heev, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev pabcuam 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:

Ethyl 3-Aminopyrazole-4-Carboxylate (CAS: 6994-25-8) yog ib qho Impurity / Intermediate ntawm Allopurinol (CAS: 315-30-0).Ethyl 3-Aminopyrazole-4-Carboxylateyog ib qho impurity tsim thaum lub sij hawm kev lag luam synthesis ntawm Allopurinol uas yog ib qho analog ntawm hypoxanthine uas tau siv dav hauv kev kho mob hyperuricemia thiab gout.Allopurinol tsis txo cov ntshav uric acid los ntawm kev ua kom lub raum uric acid excretion;es tsis txhob nws txo cov ntshav plasma urate los ntawm inhibiting cov kauj ruam kawg hauv uric acid biosynthesis.Ethyl 3-Aminopyrazole-4-Carboxylate tuaj yeem npaj tau los ntawm Ethyl Cyanoacetate thiab Triethyl Orthoformate los ntawm ob-kauj ruam cov tshuaj tiv thaiv.Ethyl 3-Aminopyrazole-4-Carboxylate tuaj yeem siv rau kev npaj tshuaj tua kab intermediate Ethyl Pyrazole-4-Carboxylate.Ethyl Pyrazole-4-Carboxylate yog ib qho tseem ceeb tshuaj tua kab nruab nrab thiab dav siv rau kev npaj cov tshuaj tua kab tshiab.

Sau koj cov lus ntawm no thiab xa tuaj rau peb