Name | 2-Aminoisobutyric acid |
Synonyms | H-Aib-OH H-AIB-OH N-ME-ALA-OH H-ALA(ME)-OH N-ME-ALANINE 2-methylalanine 2-Methylalanine RARECHEM EM WB 0051 H-ALPHA-METHYLALANINE 2-Aminoisobutyric acid H-2-AMINOISOBUTYRIC ACID alpha-Aminoisobutyric acid DL-2-AMINO-ISO-BUTYRIC ACID 2-Amino-2-methylpropionic acid |
CAS | 62-57-7 |
EINECS | 200-544-0 |
InChI | InChI=1/C4H9NO2/c1-4(2,5)3(6)7/h5H2,1-2H3,(H,6,7) |
InChIKey | FUOOLUPWFVMBKG-UHFFFAOYSA-N |
Molecular Formula | C4H9NO2 |
Molar Mass | 103.12 |
Density | 1.1602 (rough estimate) |
Melting Point | ≥300°C |
Boling Point | 193.35°C (rough estimate) |
Flash Point | 77.4°C |
Water Solubility | SOLUBLE |
Solubility | SOLUBLE |
Vapor Presure | 0.108mmHg at 25°C |
Appearance | Colorless crystal |
Color | White |
Merck | 14,445 |
BRN | 506496 |
pKa | 2.36(at 25℃) |
Storage Condition | Store below +30°C. |
Refractive Index | 1.4183 (estimate) |
MDL | MFCD00008049 |
Physical and Chemical Properties | Melting point 335°C water-SOLUBLE SOLUBLE |
Use | for biochemical research. |
In vitro study | NSC 16590 (α-Aminoisobutyric acid , AIB) inhibits the production of endogenous ethylene in the cotyledonary segments of cocklebur ( Xanthium pennsylvanicum Wallr.) seeds most strongly. NSC 16590 at 4 mM inhibits the formation of ethylene by about 50%, although the O 2 uptake of the segments is not affected even at 20 mM. NSC 16590 also inhibits ethylene formation in the stem segments of etiolated pea ( Pisum satiuum L. cv . Alaska) seedlings. Kinetic analysis with cell free extracts from etiolated pea shoots reveals that NSC 16590 competitively inhibits the conversion of ACC into ethylene. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
RTECS | AY7000000 |
TSCA | Yes |
HS Code | 29224995 |
Hazard Class | IRRITANT |
Reference Show more | 1. [IF=4.27] Jieren Liao et al."GABA shunt contribution to flavonoid biosynthesis and metabolism in tea plants (Camellia sinensis)."Plant Physiol Bioch. 2021 Sep;166:849 |