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259276

Sigma-Aldrich

2-Pentenoic acid

predominantly trans, 98%

Sinônimo(s):

trans-2-Pentenoic acid

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About This Item

Fórmula linear:
C2H5CH=CHCO2H
Número CAS:
13991-37-2
Peso molecular:
100.12
Beilstein:
1720312
Número CE:
237-791-9
Número MDL:
MFCD00002704
Código UNSPSC:
12352100
ID de substância PubChem:
24855698
NACRES:
NA.22

Ensaio

98%

forma

liquid

Impurezas

10% cis isomer (maximum)

índice de refração

n20/D 1.452 (lit.)

pb

106 °C/20 mmHg (lit.)

pf

9-11 °C (lit.)

densidade

0.99 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[H]\C(CC)=C(\[H])C(O)=O

InChI

1S/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3+

chave InChI

YIYBQIKDCADOSF-ONEGZZNKSA-N

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Aplicação

2-Pentenoic acid has been used in preparation of new nonsteroidal human androgen receptor (hAR) agonists from an hAR antagonist pharmacophore, 2(1H)-piperidino[3,2-g]quinolinone.

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H314

Classificações de perigo

Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

215.6 °F - closed cup

Ponto de fulgor (°C)

102 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificados de análise (COA)

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L Zhi et al.
Bioorganic & medicinal chemistry letters, 9(7), 1009-1012 (1999-05-07)
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