LIPID_ID | FA0374 |
CHEM_NA | 2-METHYLOCTADECANOIC ACID |
COMMON_NA |
MOL_FORMULA | C19H38O2 |
MOL_WT | 298 |
ABBREVIATION | 18:0(2-Me) |
MELT_PT | 54.7-55゚C(R), 54.6-55.1゚C (071) |
BOIL_PT | 176゚C/0.5mmHg (072) |
OPT_ROT | [α]25/D: -9.4゚(R)(CHCl3), [α]25/D: +9.3゚(S)(CHCl3) |
(073) |
REFRA_IND |
DENSITY | D: 1.015(SOLID)(R), 0.998 (073) |
SOLUBILITY |
UV_SPEC | CARBOXYL : λMAX 213,εMAX 67.2(011) |
IR_SPEC | -1700cm-1(C=0), 1379cm-1, 1294cm-1, |
1236cm-1(010) |
NMR_SPEC |
MS_SPEC |
NOTE_SPEC |
SOURCE |
BIOL_ACTIV |
NOTE |
1998年8月24日 | 374 / 513 ページ |