5-Bromoindole-2-carboxylic acid CAS: 7254-19-5
Cov ntaub ntawv tseem ceeb:
Khoom npe: 5-Bromoindole-2-carboxylic acid
Synonyms5-BROMO-1H-INDOLE-2-CARBOXYLIC ACID; NSC 73384;
AKOS JY2082545; 5-Bromo-2-carboxy-1H-indole; 5-BROMOINDOLE-2-CARBOXYLIC
ACID; 5-BROMO-2-INDOLECARBOXYLIC ACID; 5-Bromoindazole-2-carboxylic
acid; 5-Bromoindole-2-carboxylicAcid> 5-BroMo-1H-indol-2-carboxylic acid; 5-Bromoindole-2-carboxylic acid, 98%
CAS nr: 7254-19-5
CB NumberIb: CB0242185
Molecular FormulaNPE: C9H6BrNO2
Molecular Luj:240.05 Nws
MDL NumberPIB: MFCD00022705
MOL File:7254-19-5. mol
Cov qauv qauv:
Qhov ceev: 1.838g / cm3
Melting point: 287-288ºC
Kub taw tes: 470.932ºC ntawm 760 mmHg
Flash point: 238.611ºC
Refractive index: 1.749
Cia txias: -20ºC
Qhov tseeb loj 238.958176
PSA 53.09000
LogP 3.17
Cov tsos mob;
Vapor siab 0.0 ± 1.2 mmHg ntawm 25 ° C
Refractive index 1.749
Cia tej yam kev mob -20 ° C
1. Tus nqi siv rau kev xam cov dej tsis haum (XlogP): Tsis muaj
2. Tus naj npawb ntawm cov nyiaj pub dawb hydrogen: 2
3. Tus naj npawb ntawm hydrogen bond receptors: 2
4. Number of rotatable chemical bonds: 1
5. Tus naj npawb ntawm tautomers: 5
6. Topological molecular polar nto thaj tsam: 53.1
7. Tus naj npawb ntawm cov atom hnyav: 13
8. Nto nqi: 0
9. Kev nyuaj siab: 222
10. Tus lej ntawm isotope atoms: 0
11. Txiav txim seb tus naj npawb ntawm cov chaw protonic: 0
12. Number of uncertain atomic stereocentes: 0
13. Txiav txim seb tus naj npawb ntawm cov chaw tsim khoom siv tshuaj lom neeg: 0
14. Tus naj npawb ntawm cov tshuaj tsis paub tseeb stereocenter: 0
15. Number of covalent bond units:1LogP 3.17
Kev ntsuas thawj zaug
nqus
Yog tias nqus tau, tshem tus neeg mob mus rau huab cua ntshiab. Yog tias koj tsis ua pa, muab cov pa ua pa tawm.
Tiv tauj daim tawv nqaij
Yaug nrog xab npum thiab dej ntau.
Qhov muag sib cuag
Yaug koj ob lub qhov muag nrog dej raws li kev ceev faj.
noj
Tsis txhob pub dab tsi ntawm lub qhov ncauj rau tus neeg tsis nco qab. Yaug koj lub qhov ncauj nrog dej.
Cov tsos mob tseem ceeb thiab cov teebmeem, mob hnyav thiab lig tshwm sim
Rau qhov zoo tshaj plaws ntawm peb txoj kev paub, cov khoom siv tshuaj lom neeg, lub cev thiab tshuaj lom no tsis tau kawm tiav.
Cov lus qhia thiab cov lus qhia rau kev kho mob sai thiab xav tau kev kho mob tshwj xeeb
Tsis muaj ntaub ntawv
Risk terminology
Tsis muaj tshuaj lom los yog sib xyaw ua ke raws li Ntiaj Teb Kev Sib Haum Xeeb Txheej Txheem ntawm Kev faib tawm thiab Kev Sau Npe ntawm Tshuaj (GHS).
Kev ua haujlwm tuav thiab ruaj khov
Kev ceev faj rau kev ua haujlwm nyab xeeb
Muab cov cuab yeej tso tawm kom haum qhov twg cov plua plav tawm.
Kev ruaj ntseg cia tej yam kev mob, nrog rau tej yam incompatibilities
Khaws rau hauv qhov chaw txias. Khaws cov thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw qhuav, qhov cua.
Lub hom phiaj tshwj xeeb: Tsis muaj ntaub ntawv
Pom zoo cia kub: -20 ° C
Ntim hauv 25kg / nruas, lossis ntim raws li cov neeg siv khoom xav tau.
Nws yog ester organic teeb meem, uas tuaj yeem siv los ua tshuaj nruab nrab. Ethyl 5-bromoindole-2-carboxylate yog ib qho ntawm feem ntau muaj ntxhiab heterocyclic qauv thiab hluavtaws blocks, dav muaj nyob rau hauv tej yam ntuj tso khoom thiab tib neeg physiological active tshuaj, thiab kuj yog ib tug tseem ceeb structural chav tsev feem ntau pom nyob rau hauv cov tshuaj thiab cov khoom siv, hu ua tus qauv tseem ceeb.
