Betamethasone 17-valerate CAS 2152-44-5

Khoom Piav Qhia:

Khoom Lub Npe: Betamethasone 17-valerate CAS TSIS TAU: 2152-44-5

Lub ntsiab lus:

pregna-1,4-diene-3,20-dione, 9-fluoro-11,21-dihydroxy-16-methyl-17-((1-oxopenty;

9-fluoro-11beta, 17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate;

9α-Fluoro-16β-methylprednisolone

1,4-cev xeeb tub-11b, 17a, 21-triol-9a-fluoro-16b-methyl-3,20-dione 17-valerate;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Dawb Khoom

Kev Ntsuas: ≥99.0%

Ceev: 1.24g/cm3

Kub Point: 598.9 ℃ ntawm 760 mmHg

Melting Point: 183-184 ℃

Flash Point: 316 ℃

Refractive Index: 1.56

Kev ruaj khov: Cov khoom siv yuav tso cov pa roj av phosphine thaum ntub los yog nyob rau hauv kev sib cuag nrog cov kua qaub thiab cov pa no yog qhov nruab nrab tawg thaum raug nplaim taws.

Cia Li Cas: 2-8 ℃

Vapor Siab: 7.72E-17mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: TU3835000

Chav Kawm Muaj Kev Nyab Xeeb: 4.3

Cov Lus Hais Txog Kev Nyab Xeeb: S22-S24/25

HS Code: 2932999099

WGK Lub Tebchaws Yelemees: 2

RIDADR: UN 2811 6.1/PG 3

Nqe Lus Risk: R48

Cov lej phom sij: Xn

Betamethasone valerate (Betamethasone 17-valerate), 17-valerate ester ntawm Betamethasone, yog tshuaj pleev corticosteroid nrog tiv thaiv kev ua haujlwm. Betamethasone valerate tau siv los kho tus mob aphthous stomatitis rov qab los. Betamethasone valerate inhibits kev khi ntawm radiolabeled glucocorticoid dexamethasone (3H dexamethasone) rau tib neeg epidermis thiab nas tawv nqaij nrog IC50s ntawm 5 thiab 6 nM, feem.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: betamethasone 17-valerate cas 2152-44-5, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: Beclomethasone Dipropionate CAS 5534-09-8
• Tom ntej: Betamethasone 17,21-dipropionate CAS 5593-20-4