2-Methyl-4-Nitrobenzoic Acid CAS 1975-51-5 Tolvaptan Intermediate Factory Zoo

Lus piav qhia luv luv:

Lub npe tshuaj: 2-Methyl-4-Nitrobenzoic Acid

CAS: 1975-51-5 Nr

Purity: ≥98.0% (HPLC)

Cov tsos mob: Yuav luag dawb los yog daj ntseg daj Crystal hmoov

Intermediate of Tolvaptan (CAS 150683-30-0) rau kev kho mob Hyponatremia

Nug: alvin@ruifuchem.com


Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Chemical Properties:

Tshuaj npe 2-Methyl-4-Nitrobenzoic Acid
Synonyms 4-Nitro-o-Toluic acid;4-Nitro-2-Methylbenzoic Acid
CAS Nr Xyoo 1975-51-5
CAT Number Qauv Zauv: RF-PI397
Tshuag xwm txheej Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula C8H7 NPO 4
Molecular Luj 181.15 Nws
Hom Ruifu Tshuaj

Specifications:

Yam khoom Specifications
Qhov tshwm sim Yuav luag Dawb lossis daj daj daj Crystal hmoov
1 H-NMR Raws li tus qauv
Purity / Analysis Method ≥98.0% (HPLC)
Melting Point 153.0 ~ 156.0 ℃
Moisture (KF) ≤0.50%
Residue ntawm Ignition ≤0.50%
Tag nrho cov impurities ≤ 2.0%
Test Standard Enterprise Standard
Kev siv Tus neeg nruab nrab ntawm Tolvaptan (CAS 150683-30-0)

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:

1

FAQ:

Daim ntawv thov:

2-Methyl-4-Nitrobenzoic Acid (CAS 1975-51-5) yog siv los ua tshuaj nruab nrab hauv kev sib txuas ntawm Tolvaptan (CAS 150683-30-0).Tolvaptan yog ib qho kev xaiv, sib tw arginine vasopressin receptor 2 antagonist nrog IC50 ntawm 1.28μM rau inhibition ntawm AVP-induced platelet aggregation.Tolvaptan yog siv los kho hyponatremia (cov ntshav sodium tsawg) cuam tshuam nrog lub plawv tsis ua haujlwm, cirrhosis, thiab cov tsos mob ntawm cov tshuaj tsis tsim nyog antidiuretic hormone (SIADH).Tolvaptan tau pom zoo los ntawm US Food and Drug Administration thaum lub Tsib Hlis 19, 2009, thiab muag los ntawm Otsuka Pharmaceutical Co. nyob rau hauv lub npe lag luam Samsca.

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb