DL-Leucine
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- ₹3100 - ₹11210
- Product name: DL-Leucine
- CAS: 328-39-2
- MF: C6H13NO2
- MW: 131.17
- EINECS:206-328-2
- MDL Number:MFCD00063087
- Synonyms:(R,S)-2-Amino-4-methyl-pentanoicacid ;2-Amino-4-methylvalericacid ;Leucine, DL-;A-AMINO-ISO-CAPROIC ACID;leucine,dl ;(+/-)-2-Amino-4-methylpentanoic acid~H-DL-Leu-OH;DL-LEUCINE, 99+%;DL-LEUCINE BIOSYNTH
3 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 25G
- 50G
- ManufacturerTCI Chemicals (India)
- Product numberL0028
- Product descriptionDL-Leucine
- Packaging25G
- Price₹3100
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberL7875
- Product descriptionDL-Leucine ≥99% (HPLC)
- Packaging25G
- Price₹5315.08
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.14986
- Product descriptionDL-Leucine for synthesis
- Packaging50G
- Price₹11210
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | L0028 | DL-Leucine | 25G | ₹3100 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | L7875 | DL-Leucine ≥99% (HPLC) | 25G | ₹5315.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.14986 | DL-Leucine for synthesis | 50G | ₹11210 | 2022-06-14 | Buy |
Properties
Melting point :293-296 °C (subl.) (lit.)
Boiling point :225.8±23.0 °C(Predicted)
alpha :[α]D20 -3.0~+3.0゜ (c=4, HCl)
Density :1,293 g/cm3
refractive index :1.4630 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :1 M HCl: soluble
pka :pKa: 9.744(25°C)
form :Fine Crystalline Powder
color :White
Odor :wh. sm. cryst. or cryst. powd., odorless, sl. bitter taste
Water Solubility :soluble
Merck :14,5451
BRN :636005
Stability :Stable. Incompatible with strong oxidizing agents.
LogP :0.799 (est)
CAS DataBase Reference :328-39-2(CAS DataBase Reference)
NIST Chemistry Reference :DL-Leucine(328-39-2)
EPA Substance Registry System :Leucine (328-39-2)
Boiling point :225.8±23.0 °C(Predicted)
alpha :[α]D20 -3.0~+3.0゜ (c=4, HCl)
Density :1,293 g/cm3
refractive index :1.4630 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :1 M HCl: soluble
pka :pKa: 9.744(25°C)
form :Fine Crystalline Powder
color :White
Odor :wh. sm. cryst. or cryst. powd., odorless, sl. bitter taste
Water Solubility :soluble
Merck :14,5451
BRN :636005
Stability :Stable. Incompatible with strong oxidizing agents.
LogP :0.799 (est)
CAS DataBase Reference :328-39-2(CAS DataBase Reference)
NIST Chemistry Reference :DL-Leucine(328-39-2)
EPA Substance Registry System :Leucine (328-39-2)
Safety Information
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Description
DL-Leucine is a racemic mixture of the D- and L- enantiomers of Leucine. DL-Leucine is used to form benzimidazole and pyrimidine hydroxy azo dyes with various transition metals. DL-Leucine may be used for the evaluation of chiral amino acid separation techniques.DL-Leucine is used for the following applications:Used as a standard for the measurement of free amino acidsUsed in the process of tritiated leucine uptakeUsed in solution preparation (various organics were used in different combinations and concentrations to model complex surface tension effects, DL-Leucine is one of them). It is chosen due to its presence in atmospheric aerosols and ice nucleation activity as well as for its surfactant characterMore related product prices
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