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Doxofylline (CAS # 69975-86-6)

Chemical Property:

Molecular Formula C11H14N4O4
Molar Mass 266.25 Nws
Qhov ntom 1.2896 (kev kwv yees kwv yees)
Melting Point 144-146 ° C
Boling Point 409.46 ° C (kwv yees kwv yees)
Flash Point 259.3°C dej
Dej Solubility Soluble
Solubility Soluble nyob rau hauv dej, acetone, ethyl acetate, benzene, chloroform, dioxane, kub methanol los yog kub ethanol, yuav luag insoluble nyob rau hauv ether los yog roj av ether.
Vapor Siab 2.49E-10mmHg ntawm 25 ° C
Qhov tshwm sim Crystallization
Xim Dawb rau Off-White
Merck 14 Ib., 3438
pKa 0.42 ± 0.70 (Tshaj tawm)
Kev cia khoom nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 ° C
Refractive Index 1.6000 (kwv yees)
MDL TIAB SA 00865218

Product Detail

Khoom cim npe

Risk thiab Safety

Hazard Cov Cim Xi-xaj
Risk Codes 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
RTECS XH5135000
HS Code 293999 0
Toxicity LD50 hauv nas (mg / kg): 841 qhov ncauj; 215,6 iv; Hauv nas: 1022.4 qhov ncauj, 445 ip (Franzone)

 

Doxofylline (CAS # 69975-86-6) Taw qhia

Taw qhia Doxofylline (CAS # 69975-86-6) - ib qho kev hloov kho bronchodilator tsim los txhim kho kev ua pa thiab txhim kho lub neej zoo rau cov tib neeg uas muaj mob ua pa nyuaj. Raws li ib tug tswv cuab ntawm xanthine chav kawm ntawm cov tshuaj, Doxofylline muaj ib tug tshwj xeeb mechanism ntawm kev txiav txim uas teem nws sib nrug los ntawm cov tshuaj bronchodilators, ua rau nws yog ib qho tseem ceeb ntxiv rau cov kev kho mob arsenal rau mob hawb pob thiab mob ntsws obstructive pulmonary disease (COPD).

Doxofylline ua haujlwm los ntawm kev ua kom cov leeg du ntawm txoj hlab pas, ua rau cov pa ua kom zoo dua qub thiab txo qis kev ua pa. Nws ob qhov kev txiav txim tsis tsuas yog nthuav dav cov kab mob bronchial tab sis kuj muaj cov khoom tiv thaiv kab mob, hais txog qhov mob hauv qab uas feem ntau ua rau ua pa nyuaj. Qhov no ua rau Doxofylline yog ib qho kev xaiv zoo rau cov neeg mob nrhiav kev pab los ntawm hawb pob, ua tsis taus pa, thiab lwm yam tsos mob cuam tshuam nrog mob hawb pob thiab COPD.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm Doxofylline yog nws qhov kev nyab xeeb zoo. Tsis zoo li lwm cov tshuaj bronchodilators, nws tsis tshua muaj kev phiv xws li tachycardia lossis mob plab hnyuv, ua rau nws tsim nyog rau kev siv mus ntev. Tsis tas li ntawd, Doxofylline muaj nyob rau hauv ntau yam formulations, nrog rau cov ntsiav tshuaj thiab inhalers, muab yooj yooj yim thiab yooj yim rau cov neeg mob hauv kev tswj lawv tus mob.

Nrog nws cov pov thawj ua tau zoo thiab kev nyab xeeb, Doxofylline tau dhau los ua qhov kev xaiv nyiam ntawm cov kws kho mob. Nws tso cai rau cov neeg mob los tswj lawv txoj kev noj qab haus huv ua pa, tso cai rau lawv ua haujlwm txhua hnub nrog kev ntseeg siab thiab yooj yim.

Kev paub qhov txawv nrog Doxofylline - ib tus phooj ywg ntseeg siab hauv kev tawm tsam cov kab mob ua pa. Tham nrog koj tus kws kho mob niaj hnub no kom paub ntau ntxiv txog yuav ua li cas Doxofylline tuaj yeem pab koj ua pa yooj yim dua thiab ua neej zoo dua.


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