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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and proteins >L-Isoleucine

L-Isoleucine

L-Isoleucine Structure
  • ₹117 - ₹105792.73
  • Product name: L-Isoleucine
  • CAS: 73-32-5
  • MF: C6H13NO2
  • MW: 131.17
  • EINECS:200-798-2
  • MDL Number:MFCD00064222
  • Synonyms:(2s,3s)-alpha-amino-beta-merthylvalericacid ;(2s,3s)-alpha-amino-beta-methyl-n-valericacid ;L-(+)-Isoleucine, Animal-Free;L-IsoleucineUSP, 98.5-101.5% (Titration: anhydrous basis);L-Isoleucine,99%e.e.;L-ISOLEUCINE BIOULTRA, >= 99.5% (NT);L-ISOLEUCINE, REAGENT GRADE, >=98% (;L-isoleucine FCC4/USP24
Price32 Properties Safety Information Description
32 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi
  • SRL

Package

  • 10MG
  • 100MG
  • 1G
  • 5G
  • 5gm
  • 10G
  • 25G
  • 25gm
  • 50G
  • 100G
  • 100gm
  • 250G
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  • 1KG
  • 25Gms
  • 100Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberI0181
  • Product descriptionL-Isoleucine
  • Packaging25G
  • Price₹2800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberI0181
  • Product descriptionL-Isoleucine
  • Packaging100G
  • Price₹6900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberI0181
  • Product descriptionL-Isoleucine
  • Packaging500G
  • Price₹10400
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberI7403
  • Product descriptionL-Isoleucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%
  • Packaging10MG
  • Price₹2013.45
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberI2752
  • Product descriptionL-Isoleucine reagent grade, ≥98% (HPLC)
  • Packaging1G
  • Price₹2030
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberI2752
  • Product descriptionL-Isoleucine reagent grade, ≥98% (HPLC)
  • Packaging5G
  • Price₹3170
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberI2752
  • Product descriptionL-Isoleucine reagent grade, ≥98% (HPLC)
  • Packaging10G
  • Price₹4120
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number58879
  • Product descriptionL-Isoleucine BioUltra, ≥99.5% (NT)
  • Packaging10G
  • Price₹5834.68
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.16008
  • Product description(S)-(+)-Isoleucine for synthesis
  • Packaging10G
  • Price₹6050
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number56241
  • Product descriptionL-Isoleucine certified reference material, TraceCERT?
  • Packaging1G
  • Price₹92164.05
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberI7403
  • Product descriptionL-Isoleucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%
  • Packaging1KG
  • Price₹105792.73
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number58879
  • Product descriptionL-Isoleucine BioUltra, ≥99.5% (NT)
  • Packaging50G
  • Price₹20480.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberI2752
  • Product descriptionL-Isoleucine reagent grade, ≥98% (HPLC)
  • Packaging100G
  • Price₹22450
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW527602
  • Product descriptionL-Isoleucine 99%, FCC, FG
  • Packaging1KG
  • Price₹27333.13
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberI7403
  • Product descriptionL-Isoleucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%
  • Packaging100G
  • Price₹29270.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number58879
  • Product descriptionL-Isoleucine BioUltra, ≥99.5% (NT)
  • Packaging250G
  • Price₹45270.15
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) I0181 L-Isoleucine 25G ₹2800 2022-05-26 Buy
TCI Chemicals (India) I0181 L-Isoleucine 100G ₹6900 2022-05-26 Buy
TCI Chemicals (India) I0181 L-Isoleucine 500G ₹10400 2022-05-26 Buy
Sigma-Aldrich(India) I7403 L-Isoleucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0% 10MG ₹2013.45 2022-06-14 Buy
Sigma-Aldrich(India) I2752 L-Isoleucine reagent grade, ≥98% (HPLC) 1G ₹2030 2022-06-14 Buy
Sigma-Aldrich(India) I2752 L-Isoleucine reagent grade, ≥98% (HPLC) 5G ₹3170 2022-06-14 Buy
Sigma-Aldrich(India) I2752 L-Isoleucine reagent grade, ≥98% (HPLC) 10G ₹4120 2022-06-14 Buy
Sigma-Aldrich(India) 58879 L-Isoleucine BioUltra, ≥99.5% (NT) 10G ₹5834.68 2022-06-14 Buy
Sigma-Aldrich(India) 8.16008 (S)-(+)-Isoleucine for synthesis 10G ₹6050 2022-06-14 Buy
Sigma-Aldrich(India) 56241 L-Isoleucine certified reference material, TraceCERT? 1G ₹92164.05 2022-06-14 Buy
Sigma-Aldrich(India) I7403 L-Isoleucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0% 1KG ₹105792.73 2022-06-14 Buy
Sigma-Aldrich(India) 58879 L-Isoleucine BioUltra, ≥99.5% (NT) 50G ₹20480.9 2022-06-14 Buy
Sigma-Aldrich(India) I2752 L-Isoleucine reagent grade, ≥98% (HPLC) 100G ₹22450 2022-06-14 Buy
Sigma-Aldrich(India) W527602 L-Isoleucine 99%, FCC, FG 1KG ₹27333.13 2022-06-14 Buy
Sigma-Aldrich(India) I7403 L-Isoleucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0% 100G ₹29270.8 2022-06-14 Buy
Sigma-Aldrich(India) 58879 L-Isoleucine BioUltra, ≥99.5% (NT) 250G ₹45270.15 2022-06-14 Buy
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Properties

Melting point :288 °C (dec.) (lit.)
alpha :41 º (c=4, 6N HCl)
Boiling point :225.8±23.0 °C(Predicted)
Density :1.2930 (estimate)
FEMA :4675 | L-ISOLEUCINE
refractive index :40.5 ° (C=4, 6mol/L HCl)
Flash point :168-170°C
storage temp. :Store below +30°C.
solubility :1 M HCl: 50 mg/mL
form :powder
pka :2.32, 9.76(at 25℃)
color :White to Off-white
PH :5.5-6.5 (40g/l, H2O, 20℃)
Odor :odorless
optical activity :[α]20/D +41.0±1°, c = 5% in 6 M HCl
Water Solubility :41.2 g/L (50 ºC)
λmax :λ: 260 nm Amax: 0.07
λ: 280 nm Amax: 0.05 JECFA Number :2118
Merck :14,5179
Sublimation :168-170 ºC
BRN :1721792
InChIKey :AGPKZVBTJJNPAG-WHFBIAKZSA-N
LogP :0.80
CAS DataBase Reference :73-32-5(CAS DataBase Reference)
NIST Chemistry Reference :Isoleucine(73-32-5)
EPA Substance Registry System :L-Isoleucine (73-32-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

L-Isoleucine acts as an essential amino acid in human. It is used as a flavoring agent and nutritional supplement for foods. It is also used as an antipsychotic. It is employed as a component of proteins. Further, it stimulates immune function and promotes secretion of several hormones. In addition to this, it is used for hemoglobin formation and regulating blood sugar and energy levels.

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Suppliers and manufacturers

AMINO ORGANICS JSK Chemicals Meteoric Biopharmaceuticals Pvt. Ltd. Rivashaa Agrotech Biopharma Pvt. Ltd. HRV Global Life Sciences S D Fine Chem Limited CHEMSWORTH Scientific OEM ALPHA CHEMIKA A. B. Enterprises