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????-2-??????? ??? ???
?? ??:
3770-50-1
???:
????-2-???????
???(??):
????-2-???????
???:
Ethyl indole-2-carboxylate
???(??):
ETHYL 1H-INDOLE-2-CARBOXYLATE;2-CARBETHOXYINDOLE;ICA-OEt;NSC 10076;TIMTEC-BB SBB003670;Ethyl indole-2-carbo;SPECS AF-966/00545036;2-Ethoxycarbonylindole;ETHYL 2-INDOLECARBOXYLATE;PERINDOPRIL INTERMEDIATES
CBNumber:
CB7427732
???:
C11H11NO2
??? ??:
189.21
MOL ??:
3770-50-1.mol
MSDS ??:
SDS

????-2-??????? ??

???
122-125 °C (lit.)
?? ?
324.47°C (rough estimate)
??
1.1596 (rough estimate)
???
1.5012 (estimate)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
?? ?? (pKa)
15.01±0.30(Predicted)
??? ??
?? ?? ??? ??
??
???? ?????
BRN
146395
InChI
InChI=1S/C11H11NO2/c1-2-14-11(13)10-7-8-5-3-4-6-9(8)12-10/h3-7,12H,2H2,1H3
InChIKey
QQXQAEWRSVZPJM-UHFFFAOYSA-N
SMILES
N1C2=C(C=CC=C2)C=C1C(OCC)=O
CAS ??????
3770-50-1(CAS DataBase Reference)
NIST
1H-indole-2-carboxylic acid, ethyl ester(3770-50-1)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????? 24/25
WGK ?? 3
?? ?? ?? Keep Cold
?? ?? IRRITANT
HS ?? 29339990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
1 0

????-2-??????? MSDS


Ethyl indole-2-carboxylate

????-2-??????? C??? ??, ??, ??

??? ??

white to yellow crystals or crystalline powder

?? ??

Indole-2-carb-oxy-lic acid (0.50 g, 3.1 mmol) was dissolved in SOCl2 (19 ml) at 0°C. After stirring for 1 h, the solution was rotary evaporated, and the resulting oil was added to absolute ethanol (17 ml) at room temperature. After stirring overnight, the solution was vacuum filtered to yield ethyl 1H-indole-2-carboxyl-ate as a beige solid, which was recrystallized from methanol to yield 0.54 g (2.9 mmol, 93%) of the product[1].

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 39, p. 1152, 1991 DOI: 10.1248/cpb.39.1152

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3-???-1H-??-2-???? 1H-??-2-???? ??1H-??-2-??????? 1-????-1H-??-2-??? ??3-???-1H-??-2-??????? (1-Phenyl-1H-indol-2-yl)-methanol ??1-(?????)-1H-??-2-??????? ??3,5-DIBROMO-1H-??-2-??????? 1-(phenylsulfonyl)-1H-indole-2-carboxylic acid ethyl ester 3,5-DIBROMO-1H-??-2-?????

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???( 376)?? ??
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