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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and proteins >DL-Threonine

DL-Threonine

DL-Threonine Structure
  • ₹510 - ₹67780
  • Product name: DL-Threonine
  • CAS: 80-68-2
  • MF: C4H9NO3
  • MW: 119.12
  • EINECS:201-300-6
  • MDL Number:MFCD00063722
  • Synonyms:DL-THREONINE, FREE OF ALLOTHREONINE;DL-THREONINE ALLO-FREE;DL-THREONINE ALLO-FREE CELL CULTURE*TEST ED;Dl-ThreonineForBiochemistry99+%;DL-Threonine,99%;DL-Threonine, 99.50%;(n)-2-amino-3-hydroxybutyric acid;DL-AMINO-HYDROXYBUTYRIC ACID
Price9 Properties Safety Information Description
9 prices
Selected condition：

Brand

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

Package

  • 25gm
  • 25G
  • 100gm
  • 100G
  • 1kg
  • 5Gms
  • 25Gms
  • 100Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberT3105
  • Product descriptionDL-Threonine (contains DL-Allothreonine)
  • Packaging25G
  • Price₹4000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT3105
  • Product descriptionDL-Threonine (contains DL-Allothreonine)
  • Packaging100G
  • Price₹17000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberT8375
  • Product descriptionDL-Threonine ≥95% (titration)
  • Packaging100G
  • Price₹12167.3
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number75164
  • Product descriptionDL-Threonine extrapure CHR, 99%
  • Packaging5Gms
  • Price₹510
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number75164
  • Product descriptionDL-Threonine extrapure CHR, 99%
  • Packaging25Gms
  • Price₹1890
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number75164
  • Product descriptionDL-Threonine extrapure CHR, 99%
  • Packaging100Gms
  • Price₹7030
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number75164
  • Product descriptionDL-Threonine extrapure CHR, 99%
  • Packaging1kg
  • Price₹67780
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 1696
  • Product descriptionDL-Threonine, for biochemistry 99%+
  • Packaging25gm
  • Price₹2889
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 1696
  • Product descriptionDL-Threonine, for biochemistry 99%+
  • Packaging100gm
  • Price₹10809
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) T3105 DL-Threonine (contains DL-Allothreonine) 25G ₹4000 2022-05-26 Buy
TCI Chemicals (India) T3105 DL-Threonine (contains DL-Allothreonine) 100G ₹17000 2022-05-26 Buy
Sigma-Aldrich(India) T8375 DL-Threonine ≥95% (titration) 100G ₹12167.3 2022-06-14 Buy
SRL 75164 DL-Threonine extrapure CHR, 99% 5Gms ₹510 2022-05-26 Buy
SRL 75164 DL-Threonine extrapure CHR, 99% 25Gms ₹1890 2022-05-26 Buy
SRL 75164 DL-Threonine extrapure CHR, 99% 100Gms ₹7030 2022-05-26 Buy
SRL 75164 DL-Threonine extrapure CHR, 99% 1kg ₹67780 2022-05-26 Buy
ottokemi T 1696 DL-Threonine, for biochemistry 99%+ 25gm ₹2889 2022-05-26 Buy
ottokemi T 1696 DL-Threonine, for biochemistry 99%+ 100gm ₹10809 2022-05-26 Buy

Properties

Melting point :244 °C (dec.)(lit.)
Boiling point :222.38°C (rough estimate)
alpha :[α]D20 0±1.0゜ (c=6, H2O)
Density :1.3126 (rough estimate)
refractive index :1.4183 (estimate)
storage temp. :Store at RT.
solubility :Soluble in water, Insoluble in absolute alcohol and oils
pka :2.09(at 25℃)
form :Powder
color :White
Water Solubility :200 g/L (25 ºC)
Merck :14,9380
BRN :1721647
LogP :-1.136 (est)
CAS DataBase Reference :80-68-2(CAS DataBase Reference)
NIST Chemistry Reference :DL-Threonine(80-68-2)
EPA Substance Registry System :Threonine (80-68-2)

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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

DL-Threonine is used as a polar essential amino acid. It serves as a precursor of glycine as well as used in the biosynthesis of proteins. Further, it is used for biochemical research. In addition to this, it is used as a nutrition enhancer.

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Suppliers and manufacturers

SYNOVA CHEMICALS JSK Chemicals A.J Chemicals CLEARSYNTH LABS LTD. Otto Chemie Pvt. Ltd. TCI Chemicals (India) Pvt. Ltd. Central Drug House(P) Ltd. Pharmaffiliates Analytics and Synthetics P. Ltd LOBA CHEMIE PVT.LTD. Triveni chemicals