4-Amino-3,5-Dichloropyridine CAS 22889-78-7 Roflumilast Nadiifinta Dhexdhexaadka ah ≥99.5%

Sharaxaad Gaaban:

Magaca Kiimikada: 4-Amino-3,5-Dichloropyridine

CAS: 22889-78-7

Daahirsanaanta: ≥99.5% (HPLC)

Muuqaalka: Budada Crystalline White

Dhexdhexaadiyaha Roflumilast (CAS: 162401-32-3)

Xiriirka: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Sharaxaad:

Qalabka Kiimikada ee Ruifu Roflumilast Dhexdhexaadinta:
Roflumilast CAS 162401-32-3
4-Amino-3,5-Dichloropyridine CAS 22889-78-7

Guryaha Kiimikada:

Magaca Kiimikada	4-Amino-3,5-Dichloropyridine
La mid ah	3,5-Dichloro-4-Pyridinamine;Roflumilast Impurity C
Lambarka CAS	22889-78-7
Lambarka CAT	RF-PI647
Heerka Saamiyada	Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan
Qaanuunka molecular	C5H4Cl2N2
Miisaanka Molecular	163.00
Summada	Kiimikada Ruifu

Tilmaamaha:

Shayga	Tilmaamaha
Muuqashada	Budada Crystalline White
Daahirnimada / Habka Falanqaynta	≥99.5% (HPLC)
Meesha dhalaalaysa	158.0 ~ 162.0 ℃
Qoyaanka (KF)	≤0.50%
Waxyaabaha Dambaska ah	≤0.50%
Wadarta wasakhda	≤0.50%
Heerka Imtixaanka	Heerka Ganacsiga
Isticmaalka	Dhexdhexaadiyaha Roflumilast (CAS: 162401-32-3)

Xidhmada & Kaydinta:

Xidhmada: Dhalo, bacda bireed aluminium, 25kg / Durbaan kartoonada, ama sida waafaqsan shuruudaha macmiilka

Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka

Faa'iidooyinka

FAQ:

Codsiga:

4-Amino-3,5-Dichloropyridine (CAS: 22889-78-7) waa dhexdhexaadiyaha Roflumilast (CAS: 162401-32-3).Roflumilast waa fosfodiesterase-4 (PDE-4) inhibitor afka laga soo doorto iyo xarun benzamide ah.Waxaa soo saartay shirkadda Jarmalka ee Altana 1993-kii waana kan keliya ee afka laga qaato ee PDE-4 inhibitor loo isticmaalo in lagu daweeyo cudurrada mareenka neef-mareenka ee loo oggolaaday iib.Roflumilast waa daawadii ugu horeysay ee nooceeda ah ee lagu bartilmaansado cudurka sambabada ee joogtada ah ee daran (COPD), sidoo kale waa daawadii ugu horeysay ee ka hortagga caabuqa afka ee si gaar ah loogu sameeyo bukaanada COPD.