L-Tryptophan-

L-Tryptophan-

L-Tryptophan-

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 99.0%
  • Payment Terms : L/C,T/T,,MoneyGram,Other

Keywords

L-Tryptophan 73-22-3 L-Tryptophan

Quick Details

  • Appearance:White to off-white crystalline powder
  • Application:For Organic Synthesis use
  • PackAge:IN 25kg drums
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:In Room Temperature
  • Transportation:As Per MSDS

Superiority:

Product Name: L-Tryptophan
Synonyms: (s)-2-amino-3-(1h-indol-3-yl)propanoic acid;(S)-(-)-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;(S)-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;(S)-(-)-TRYPTOPHAN;RARECHEM AB PP 1463;TRP;TRYPTOPHAN;TRYPTOPHAN, DL-
CAS: 73-22-3
MF: C11H12N2O2
MW: 204.23
EINECS: 200-795-6
Product Categories: Amino Acid Derivatives;Tryptophan [Trp, W];Amino Acids;Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Indoles;Tryptophans;Nutritional Supplements;L-Amino Acids;Amino Acids;Amino Acids & Derivatives;HEPTEDRINE;hormones;amino;Inhibitors
Mol File: 73-22-3.mol
L-Tryptophan Structure

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Details:

L-Tryptophan Chemical Properties
mp  289-290 °C (dec.)(lit.)
alpha  -31.1 º (c=1, H20)
density  1.34
refractive index  -32 ° (C=1, H2O)
storage temp.  Store at RT.
solubility  20% NH3: 0.1 g/mL at 20 °C, clear, colorless
form  powder
Water Solubility  11.4 g/L (25 ºC)
Merck  14,9797
BRN  86197
Stability: Stable. Incompatible with strong acids, strong oxidizing agents.
CAS DataBase Reference 73-22-3(CAS DataBase Reference)
NIST Chemistry Reference L-Tryptophan(73-22-3)
EPA Substance Registry System L-Tryptophan(73-22-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  33-40-62-41-37/38-36/37/38-22
Safety Statements  24/25-36/37/39-36-26
WGK Germany  2
RTECS  YN6130000
F  8
HS Code  29339990
Hazardous Substances Data 73-22-3(Hazardous Substances Data)
 
 
L-Tryptophan Usage And Synthesis
Chemical Properties White to off-white crystalline powder
Usage Essential amino acid.
Usage adrenergic agonist
General Description White powder with a flat taste. An essential amino acid; occurs in isomeric forms.
Air & Water Reactions Slightly soluble in water.
Reactivity Profile Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Health Hazard ACUTE/CHRONIC HAZARDS: When heated to decomposition L-Tryptophan emits toxic fumes.
Fire Hazard Flash point data for L-Tryptophan are not available. L-Tryptophan is probably combustible.

 

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