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2-??????????

2-??????????
2-?????????? ??? ???
?? ??:
498-36-2
???:
2-??????????
???(??):
2-??????????;2-?????-4-??????
???:
DL-LEUCIC ACID
???(??):
Leucinic acid;DL-LEUCIC ACID;Einecs 233-677-8;Einecs 207-860-8;DL-LeucicAcid>Pregabalin Impurity 175;2-HYDROXYISOCAPROIC ACID;alpha-Hydroxyisocaproate;alpha-hydroxyisocaproicacid;2-Hydroxyisocaproic acid 99%
CBNumber:
CB2319704
???:
C6H12O3
??? ??:
132.16
MOL ??:
498-36-2.mol
MSDS ??:
SDS

2-?????????? ??

???
78-80 °C(lit.)
?? ?
251.3±13.0 °C(Predicted)
??
1.097±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
???
DMF: 12 mg/ml; DMSO: 11 mg/ml; Ethanol: Slightly soluble; PBS (pH 7.2): 5 mg/ml
??? ??
powder to crystal
?? ?? (pKa)
3.86±0.21(Predicted)
??
???? ?? ??
???
?? ?????. (82g/L), 25°C??.
LogP
0.522 (est)
CAS ??????
498-36-2
EPA
2-Hydroxy-4-methylvaleric acid (498-36-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 36/37/38-21
????? 36/37/39-26
WGK ?? 3
TSCA Yes
HS ?? 2918199890
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
NFPA 704
0
0 0

2-?????????? C??? ??, ??, ??

??

2-Hydroxy-4-methylvaleric acid is used as nutrients, stabilizers, surfactants and emulsifiers.

??

ChEBI: A valeric acid derivative having a hydroxy substituent at the 2-position and a methyl substituent at the 4-position; an alpha-hydroxy analogue of leucine. A bacterial metabolite, it has also been isolated from amniotic fluid, was found in patient with dihydrolipoyl dehydrogenase deficiency and is present in the urine of patients with short bowel syndrome.

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