Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate 98% CAS: 5909-24-0
Habari ya kimsingi:
Jina la bidhaa: Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate
Visawe: Buttpark 453-53;
Ethyl4-chloro-2-methylthio-5-pyrimidinecarboxylate;
Ethyl 4-chloro-2-methylthiopyrimidine-5-carboxylate;
Ethyl 4-chloro-2- (methylsulfanyl) -5-pyrimidinecarboxylate;
2-methylthio-4-chloro-5-ethoxycarbonylpyrimidine; 4-chloro-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester; Ethyl 4-chloro-2-methylthio-5-pyrimidine-carboxyl; Siehe AV22429
Cas rn: 5909-24-0
Formula ya Masi: C8H9Cln2O2S
Uzito wa Masi: 232.69
Mfumo wa muundo:
Einecs hapana.: 227-619-0
Kuonekana: Nyeupe hadi nyeupe nyeupe
Kiwango cha kuyeyuka: 60-63 ° C (lit.)
Kiwango cha kuchemsha: 132 ° C/0.4mmHg (lit.)
Uzani uliotabiriwa: 1.37 ± 0.1g /cm3
Umumunyifu: Chloroform, ethyl acetate
Mchanganyiko wa acidity uliotabiriwa (PKA): -2.19 ± 0.29 (iliyotabiriwa)
Morphology: thabiti
Alama ya hatari (GHS):
Neno la Onyo: Onyo
Maelezo ya Hatari: H315-H319-H335
Tahadhari: p261-p264-p271-p280-p302+p352-p305+p351+p338
Nambari ya Hatari ya Hatari: 36/37/38
Maagizo ya Usalama: 26-36
WGK Ujerumani: 3
Ujumbe wa hatari: inakera
Kiwango cha hatari: Inakera, weka baridi
Nambari ya HS: 29339900
Hali ya kuhifadhi
Hifadhi mahali pa baridi, kavu, na hewa safi, mbali na vyanzo vya moto na joto.
Njia ya usafirishaji
Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate inaweza kusafirishwa na barabara, reli, maji na hewa. Kanuni za kimataifa na za kawaida za usafirishaji, sheria na kanuni zinapaswa kuzingatiwa wakati wa usafirishaji.
Hali ya usafirishaji
Wakati wa usafirishaji, joto la juu, mfiduo wa jua, unyevu na mgongano wa mitambo unapaswa kuepukwa ili kuzuia kuathiri ubora wa bidhaa.
Mahitaji maalum ya kusafirisha ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate
inaweza kutofautiana kutoka nchi hadi nchi na mkoa. Inapendekezwa kushauriana na wataalamu wa usafirishaji na kufuata kanuni husika kabla ya kusafirisha.
Kifurushi
Iliyowekwa katika ngoma ya plastiki ya 25kg /50kg, au imejaa kulingana na mahitaji ya wateja.
Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate ni muundo wa kati wa kikaboni na wa kati wa dawa, hutumika sana katika muundo wa avanafil wa kati muhimu. Avanafil ni inhibitor ya mdomo, ya haraka, ya kuchagua sana phosphodiesterase-5 (PDE-5) inayotumika kutibu dysfunction ya erectile kwa wanaume.
Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate kama mchanganyiko wa kikaboni na wa kati wa dawa, inayotumika katika utafiti wa maabara na mchakato wa maendeleo na mchakato wa awali wa dawa.
4- (ethylamino) -2- (methylthio) pyrimidine-5-carbaldehyde, (4-chloro-2-methylsulfanyl-pyrimidin-5-yl) methanol, 4-chloro-2- (methylthio) pyrimidine-5-carboxaldehyde
| Kipengee cha upimaji | Uainishaji |
| Tabia | Nyeupe hadi nyeupe nyeupe |
| Yaliyomo ya maji | ≤0.5% |
| Usafi (na HPLC) | ≥98.0% |
| Assay (na HPLC) | ≥98.0% |
