A7579558
L-LeucicAcid , 10mMinDMSO , 13748-90-8
Synonym(s):
L -2-Hydroxy-4-methylpentanoic acid;L -Leucic acid;2-Hydroxy-4-methylvaleric acid
CAS NO.:13748-90-8
Empirical Formula: C6H12O3
Molecular Weight: 132.16
MDL number: MFCD00064214
EINECS: 237-329-6
Pack Size | Price | Stock | Quantity |
1ml | RMB159.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 78-80 °C(lit.) |
Boiling point: | 277.83°C (rough estimate) |
Density | 1.0160 (rough estimate) |
refractive index | -26 ° (C=2, 1 %NaOH) |
storage temp. | Sealed in dry,Room Temperature |
solubility | Aqueous Base (Slightly), DMSO (Sparingly), Water (Slightly) |
pka | 3.86±0.21(Predicted) |
form | Solid |
color | White to Off-White |
optical activity | [α]22/D 26.3°, c = 1 in 1 M NaOH |
Water Solubility | almost transparency |
LogP | 0.710 |
CAS DataBase Reference | 13748-90-8(CAS DataBase Reference) |
EPA Substance Registry System | Pentanoic acid, 2-hydroxy-4-methyl-, (2S)- (13748-90-8) |
Description and Uses
L-Leucic Acid is a reagent in the synthesis of cryptophycins based macrocyclic depsipeptides which are used as tubulin inhibitors.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319 |
Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
Safety Statements | 24/25 |
WGK Germany | 3 |
HS Code | 29181990 |