Phenylalanin

Phenylalanine (siok-siá: Phe / F), sī chi̍t chióng an-ki-sng, R group bô ke̍k-sèng, toà tiong-sèng tiān. Jîn-thé bô-hoat-tō ka-tī ha̍p-sêng chit khoán an-ki-sng.

Phenylalanin

Skeletal formula of L-phenylalanine
L-Phenylalanine at physiological pH
Ball-and-stick model Space-filling model
Hō-miâ
Pronunciation	US: /ˌfɛnəlˈæləniːn/; UK: /ˌfiːnaɪl-/
IUPAC hō-miâ Phenylalanine
Hē-thóng-tek IUPAC hō-miâ (S)-2-Amino-3-phenylpropanoic acid
Sek-pia̍t-hō
CAS Number	L: 63-91-2 Y D/L: 150-30-1 Y D: 673-06-3 Y
3D model (JSmol)	L: Interactive image L Zwitterion: Interactive image
ChEBI	L: CHEBI:17295 Y D: CHEBI:16998 Y
ChEMBL	L: ChEMBL301523 Y
ChemSpider	L: 5910 Y D/L: 969 Y D: 64639 Y
DrugBank	L: DB00120 Y
ECHA InfoCard	100.000.517
IUPHAR/BPS	L: 3313
KEGG	L: D00021 Y
PubChem CID	L: 6140 D/L: 994 D: 71567
UNII	L: 47E5O17Y3R Y D/L: 8P946UF12S Y D: 032K16VRCU Y
InChI InChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1 Y Key: COLNVLDHVKWLRT-QMMMGPOBSA-N Y L: Key: COLNVLDHVKWLRT-QMMMGPOBBC D/L: Key: COLNVLDHVKWLRT-UHFFFAOYSA-N D: Key: COLNVLDHVKWLRT-MRVPVSSYSA-N
SMILES L: c1ccc(cc1)C[C@@H](C(=O)O)N L Zwitterion: [NH3+][C@@H](CC1=CC=CC=C1)C([O-])=O
Sèng-chit
Hòa-ha̍k-sek	C9H11NO2
Mole chit-liōng	165.19 g·mol−1
Acidity (pKa)	1.83 (carboxyl), 9.13 (amino)
Gûi-hiám
NFPA 704	1 2 0
Tû-liáu te̍k-pia̍t chí chhut, chu-liāu sī kun-kù bu̍t-chit ê piau-chún chōng-thài (tī 25 °C [77 °F], 100 kPa).
Infobox chham-chiàu

L-phenylalanine.