2-Amino-4-methylpentanoic acid

Suppliers

Names

[ CAS No. ]:
328-39-2

[ Name ]:
2-Amino-4-methylpentanoic acid

[Synonym ]:
α-Aminoisocaproic acid
(RS)-Leucine
(.+-.)-Leucine
DL-Leucin
Leucine, DL-
α-Amino-γ-methylvaleric acid
MFCD00063087
Leucine
(±)-Leucine
Pentanoic acid, 2-amino-4-methyl-
2-Amino-4-methylpentanoic acid
Leucine,DL
H-DL-LEU-OH
DL-2-Amino-4-methylpentanoicacid
(±)-2-Amino-4-methylpentanoic acid
QVYZ1Y1&1 &&DL or (RS)- Form
DL-2-Amino-4-methylpentanoic acid
DL-LEU
DL-LEUCINE
ucine,dl
EINECS 206-328-2
2-Amino-4-methylvaleric acid
DL-2-Amino-4-methyl pentanoicacid

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
225.8±23.0 °C at 760 mmHg

[ Melting Point ]:
293-296ºC

[ Molecular Formula ]:
C6H13NO2

[ Molecular Weight ]:
131.173

[ Flash Point ]:
90.3±22.6 °C

[ Exact Mass ]:
131.094635

[ PSA ]:
63.32000

[ LogP ]:
0.73

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.463

[ Storage condition ]:
Store at RT.

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29224995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ketoleucine
  • Boc-Leu-OH.H2O
  • Triethylamine
  • 2-acetylamino-2-cyano-4-methyl-valeric acid ethyl ester
  • acetylamino-isobutyl-malonic acid diethyl ester
  • L-leucine
  • H-D-Leu-OH
  • Z-Leu-Leu-OH
  • diethyl 2-acetamido-2-(2-methylprop-2-enyl)propanedioate

DownStream

  • H-D-Phg-Leu-OH
  • PTH-leucine
  • (2S)-2-(docosanoylamino)-4-methylpentanoic acid
  • 3-Methylbutanoic acid
  • Ammonia
  • L-leucine
  • H-D-Leu-OH
  • S-2--Bromo-4-methylvaleric acid
  • N-(5-methyl-2-oxohexan-3-yl)acetamide
  • Acetylleucine

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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Related Compounds

  • 2-amino-4-methylpentanoic acid,lead
  • L-2-Amino-4-methylpentanoic acid
  • (R)-2-Amino-4-methylpentanoic acid
  • H-DL-Leu-NH2.HCl
  • Leucinamide hydrochloride (1:1)
  • DL-Leu-NHi-Pr
  • Leucin-isopropylester
  • Nonioside A
  • 5-[4-bromo-1-(2-fluoroethyl)-1H-pyrazol-5-yl]-1,3,4-thiadiazol-2-amine
  • Ethyl 1-(2-(pyrrolidin-1-yl)ethyl)-1H-imidazole-4-carboxylate
  • 5-[1-(4-aminophenyl)-1H-pyrazol-3-yl]-1,3,4-thiadiazol-2-amine
  • Methyl 2,5-diamino-2-(difluoromethyl)pentanoate
  • 3-iodo-1-propyl-1H-pyrazole-4-carbaldehyde
  • 3-(Methoxymethyl)-2,6-dimethylaniline
  • Dimethyl 1-(3,3,3-trifluoropropyl)-1H-pyrazole-3,5-dicarboxylate
  • Boronic acid, [3-[[[(1-methylethyl)amino]carbonyl]amino]phenyl]-
  • 5-Bromo-1-(2,2-difluoroethyl)-1H-pyrazole
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