Hu rau:Errol Zhou (Mr.)
Tel: ntxiv 86-551-65523315
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Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS Nr: 51498-37-4
Cov mis mos molecular: C5H5NO4S
Molecular Luj: 175.16
EINECS NO:257-243-4
MDL Nr.: MFCD02093473
Product Description:
Khoom npe: 4-hydroxypyridine-3-sulfonic acid CAS 51498-37-4
Synonyms:
hydroxypyridinesulfonicacid;
hydroxy-3-pyridinesulfonic acid;
Chemical & Physical Properties
Cov tsos mob: Dawb crystal hmoov
Kev Ntsuas: 99% +
Melting point:>300 degree
Pka: {{0}}.30 ± 0.33
Refractive index: 1.643
Qhov ceev: 1.686 ± {2}}.06g / cm3
Daim ntawv thov
4-Hydroxy-3-pyridinesulfonic Acid yog ib qho khoom siv nruab nrab muaj txiaj ntsig. Nws yog ib qho nruab nrab siv los ua ke 4-methoxy-3-pyridinesulfonyl chloride (M271645) uas yog ib qho tshuaj reactant siv los npaj (arylpiperazinyl)cyclohexylsulfonamides uas muaj peev xwm 1-adrenergic receptor antagonists
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom raws li patent yog muab rau R & D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tsuas yog nrog tus neeg yuav khoom.
Cim npe nrov: hydroxypyridine-3-sulfonic acid cas 51498-37-4, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, hauv Tshuag
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