4-Hydrazinobenzoic Acid CAS 619-67-0 Kev Ntshiab > 99.0% (HPLC)
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Tshuaj npe | 4-Hydrazinobenzoic acid |
Synonyms | 4-HBA;p-Hydrazinobenzoic acid;(4-Carboxyphenyl) hydrazine;p-Carboxyphenylhydrazine;Deferasirox EP Impurity F |
CAS Nr | 619-67-0 |
CAT Number | Tus Qauv Zauv: RF-PI2070 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 20MT / Lub Hlis |
Molecular Formula | C7H8N2O2 |
Molecular Luj | 152.15 Nws |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Yellow-Brown Hmoov |
Melting Point | 204.0 ~ 215.0 ℃ |
Volatile Constituent | <3.00% |
Purity / Analysis Method | > 99.0% (HPLC) |
Purity | > 97.0% (Neutralization Titration) |
Moisture (KF) | <1.00% |
Tag nrho cov impurities | <1.00% |
Infrared Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates |
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
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4-Hydrazinobenzoic Acid (CAS: 619-67-0) thiab nws cov ester tuaj yeem siv los ua cov tshuaj nruab nrab ntawm cov tshuaj thiab cov khoom siv.Tom qab cov synthesis ntawm lub hom phiaj cov khoom, vim hais tias nws muaj carboxyl pawg, cov pab pawg neeg yuav tsum tau hloov kho ntxiv, yog li ua rau kom lub sij hawm ntawm nrhiav tau cov tshuaj tshiab.Siv ua tshuaj intermediate thiab synthesis intermediate.4-Hydrazinobenzoic Acid, yog lub tsev thaiv cov organic siv rau kev sib txuas ntawm ntau yam tshuaj thiab tshuaj sib txuas.Nws tuaj yeem siv rau kev sib txuas ntawm Deferasirox (CAS: 201530-41-8), ib qho kev hais lus active tridentate hlau chelator.
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