Zogulitsa
CAS 94-24-6 Tetracaine / Tetracaine Base Powder / Tetracaine Powder ku Stcok
Zamalonda Tsatanetsatane
| Dzina la malonda | Tetracaine Hydrochioride |
| CAS No. | 136-47-0 |
| Molecular formula | C15H25ClN2O2 |
| Kulemera kwa maselo | 300.82 |
| Nambala ya EINECS | 205-248-5 |
| Malo osungunuka | 149°C (Zonenedweratu) |
| Mkhalidwe wosungira | Firiji: 2-8 ° C, malo ozizira ndi owuma |
| Chiyero | > 99%, apamwamba kwambiri |
| Standard | Gulu la Pharmaceutical |
| Maonekedwe | ufa woyera, kapena pafupifupi woyera kristalo ufa wonyezimira |
Malangizo: hcl sungunuka m'madzi, maziko osasungunuka m'madzi.(Tetracaine Base imasungunuka m'madzi otentha!)
Kodi Tetracaine Hydrochloride ndi chiyani?
Tetracaine HCl imapangidwa kuchokera ku 4-butylaminobenzoic acid.Ethyl ester imapangidwa kudzera mu acid-catalyzed esterification reaction.Base-catalyzed transesterification imatheka pophika ethyl ester ya 4-butylaminobenzoic acid ndi owonjezera 2-dimethylaminoethanol pamaso pa sodium ethoxid pang'ono.
Tetracaine (INN, yomwe imadziwikanso kuti amethocaine; dzina la malonda Pontocaine. Ametop ndi Dicaine) ndi mankhwala osokoneza bongo amphamvu apagulu a ester.Amagwiritsidwa ntchito kwambiri pamutu pa ophthalmology komanso ngati antipruritic, ndipo amagwiritsidwa ntchito popanga opaleshoni ya msana.
Mu kafukufuku wamankhwala, tetracaine amagwiritsidwa ntchito kusintha njira zotulutsira kashiamu (ryanodine receptors) zomwe zimayang'anira kutulutsidwa kwa calcium m'masitolo opezeka m'magazi.Tetracaine ndi allosteric blocker ya ntchito ya njira.Pazochepa kwambiri, tetracaine imayambitsa kulepheretsa koyambirira kwa zochitika zodziwikiratu za kutulutsidwa kwa kashiamu, pamene pazigawo zazikulu, tetracaine midadada imamasulidwa kwathunthu.
Kodi pali kusiyana kotani pakati pa mphamvu ya anesthetic ya tetracaine hydrochloride powder ndi lidocaine, procaine?
Mankhwala oletsa ululu m'deralo: Tetracaine base>tetracaine hcl>lidocaine>lidcaine hcl> benzocaine> procaine>procaine hcl, koma zotsatira zofanana zidzawonjezeka.
Kupaka
Zambiri Zamakampani
Malingaliro a kampani Hebei Zhuanglai Chemical Trading Co., Ltd.ndi kampani yamalonda yakunja, yokhazikika pakupanga ndi kupanga Chemical zopangira, pharmaceutical intermediates.It ili ndi fakitale yake, yomwe imadzipezera yokha mpikisano pamsika.
Kwa zaka zambiri, kampani yathu yapambana chithandizo chamakasitomala ambiri ndikudalira chifukwa nthawi zonse imayesetsa kupanga malonda apamwamba ndi mtengo wabwino.Imadzipereka kukhutiritsa makasitomala onse, pobwezera, kasitomala athu akuwonetsa chidaliro chachikulu ndi ulemu kwa kampani yathu.Ngakhale makasitomala ambiri okhulupirika adapambana zaka izi, Hegui amakhala wodzichepetsa nthawi zonse ndipo amayesetsa kuchita bwino pazonse.
Tikuyembekezera kugwirizana nanu ndikukhala ndi ubale wopambana ndi inu.Chonde khalani otsimikiza kuti tidzakukhutiritsani.Ingomasuka kulankhula nane.
FAQ
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2. Kodi ndizotheka kusintha zilembo ndi mapangidwe anga?
Inde, ndipo mumangofunika kutitumizira zojambula kapena zojambula zanu, ndiye kuti mutha kupeza zomwe mukufuna.
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4.Kodi nthawi yotsogolera ndi chiyani?
Nthawi yotsogola ndi yosiyana kutengera kuchuluka kosiyana, nthawi zambiri timakonza zotumiza mkati mwa masiku 3-15 ogwira ntchito mutatsimikizira kuyitanitsa.
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