ChemicalBook > CAS DataBase List > 5-FLUORO-DL-TRYPTOPHAN

5-FLUORO-DL-TRYPTOPHAN

Product Name
5-FLUORO-DL-TRYPTOPHAN
CAS No.
154-08-5
Chemical Name
5-FLUORO-DL-TRYPTOPHAN
Synonyms
.;NSC 9363;H-Trp(5-F)-OH;H-DL-TRP(5-F)-OH;FLUOROTRYPTOPHANE;5-fluorotryptophan;TIMTEC-BB SBB003340;H-5-FLUORO-DL-TRP-OH;DL-5-Fluorotrptophan;DL-5-FLUOROTRYPTOPHAN
CBNumber
CB0685821
Molecular Formula
C11H11FN2O2
Formula Weight
222.22
MOL File
154-08-5.mol
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5-FLUORO-DL-TRYPTOPHAN Property

Melting point:
265 °C (dec.)(lit.)
Boiling point:
450.7±45.0 °C(Predicted)
Density 
1.2556 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
form 
powder
pka
2.21±0.10(Predicted)
color 
white
BRN 
22753
InChIKey
INPQIVHQSQUEAJ-UHFFFAOYSA-N
CAS DataBase Reference
154-08-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/38
Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
YN6825000
Hazard Note 
Irritant
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
F0896
Product name
5-Fluoro-DL-tryptophan
Purity
powder
Packaging
1g
Price
$471
Updated
2024/03/01
TRC
Product number
F870078
Product name
5-Fluoro-DL-tryptophan
Packaging
100mg
Price
$65
Updated
2021/12/16
Apolloscientific
Product number
PC4377Z
Product name
5-Fluoro-DL-tryptophan
Packaging
250mg
Price
$88
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK202154
Product name
5-Fluorotryptophan
Packaging
200mg
Price
$99
Updated
2021/12/16
AK Scientific
Product number
5854AH
Product name
5-Fluoro-DL-tryptophan
Packaging
250mg
Price
$124
Updated
2021/12/16
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5-FLUORO-DL-TRYPTOPHAN Chemical Properties,Usage,Production

Chemical Properties

light beige powder

Uses

A metabolic antagonist of tryptophan

Definition

ChEBI: A non-proteinogenic alpha-amino acid that is tryptophan in which the hydrogen at position 5 on the indole ring is replaced by a fluoro group.

Purification Methods

Recrystallise it from EtOH, aqueous EtOH or AcOH. Also purify it by passage through a Dowex AG1x2 (acetate form) column and recrystallise the L-enantiomer (from enzymic enrichment) from H2O/EtOH, m 158-163o(dec), [] D -8.3o (c 2.5, N NaOH). [Coy et al. Biochemistry 13 3550 1974, Beilstein 22/14 V 116.]

5-FLUORO-DL-TRYPTOPHAN Preparation Products And Raw materials

Raw materials

Preparation Products

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5-FLUORO-DL-TRYPTOPHAN Suppliers

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View Lastest Price from 5-FLUORO-DL-TRYPTOPHAN manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
5-FLUORO-DL-TRYPTOPHAN 154-08-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

154-08-5, 5-FLUORO-DL-TRYPTOPHANRelated Search:

6-FLUORO-DL-TRYPTOPHAN,DL-6-FLUOROTRYPTOPHAN,6-FLUOROTRYPTOPHAN L-Tryptophan 5-CHLORO-DL-TRYPTOPHAN DL-4-FLUOROTRYPTOPHAN,4-FLUORO-DL-TRYPTOPHAN 5-FLUORO-DL-TRYPTOPHAN DL-Tryptophan TRYPTAMINE HYDROCHLORIDE BOC-5-FLUORO-DL-TRYPTOPHAN L-5-fluorotryptophan monohydrate,L-5-FLUOROTRYPTOPHAN 2-[(tert-butoxycarbonyl)amino]-3-(5-fluoro-1H-indol-3-yl)propanoic acid FMOC-5-FLUORO-DL-TRYPTOPHAN BOC-5-FLUORO-D-TRYPTOPHAN BOC-5-FLUORO-L-TRYPTOPHAN D-5-FLUOROTRYPTOPHAN BOC-6-FLUORO-DL-TRYPTOPHAN 7-FLUORO-DL-TRYPTOPHAN L-6-FLUOROTRYPTOPHAN FMOC-6-FLUORO-DL-TRYPTOPHAN

  • .
  • 5-fluorotryptophan
  • 5-Fluoro-DL-tryptophan, 99+%
  • H-DL-TRP(5-F)-OH
  • H-5-FLUORO-DL-TRP-OH
  • DL-5-FLUOROTRYPTOPHAN
  • DL-2-AMINO-3-(5-FLUOROINDOLYL)PROPIONIC ACID
  • 2-AMINO-3-(5-FLUORO-1H-INDOL-3-YL)PROPANOIC ACID
  • 5-FLUORO-DL-TRYPTOPHAN
  • TIMTEC-BB SBB003340
  • 5-Fluoro-DL-tryptophan 98%
  • 5-Fluoro-DL-tryptophan98%
  • 5-Fluoro-DL-tryptophane
  • H-Trp(5-F)-OH
  • 5-Fluoro-DL-tryptophan powder
  • 2-Amino-3-(5-fluoro-1H-indol-3-yl)propanoic acid, 2-Amino-3-(5-fluoro-1H-indol-3-yl)propionic acid
  • Tryptophan, 5-fluoro-
  • 5-Fluoro-DL-tryptophan≥ 97% (HPLC)
  • DL-2-Amino-3-(5-fluoro-1H-indol-3-yl)propanoic acid
  • 5-Fluoro-DL-tryptophan, 99+% 1GR
  • NSC 9363
  • (2R)-2-ammonio-3-(5-fluoro-1H-indol-3-yl)propanoate
  • 5-FLUORO-DL-TRYPTOPHAN USP/EP/BP
  • DL-5-Fluorotrptophan
  • FLUOROTRYPTOPHANE
  • 154-08-5
  • C11H11FN2O2
  • Analytical Chromatography Product Catalog
  • Alphabetic
  • Analytical Standards
  • Tryptophan Derivatives
  • Unnatural Amino Acid Derivatives
  • Specialty Synthesis
  • Peptide Synthesis
  • FA - FL
  • Indoles and derivatives
  • Amino Acids 13C, 2H, 15N
  • Amino Acids & Derivatives
  • FA - FLPeptide Synthesis
  • Alphabetic
  • F
  • A - HPeptide Synthesis
  • Amino Acids
  • Modified Amino Acids
  • Tryptophan Derivatives
  • Unnatural Amino Acid Derivatives