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.

Biological Activity

5-Fluoro-DL-tryptophan (5-F-TRP), a fluorine-containing analogue of tryptophan, may be incorporated into proteins such as cyclic AMP receptor protein (CRP) from Escherichia coli to study changes in ligand binding. 5-F-TRP may be used as an internal reference for chromatographic analysis of tryptophan and its derivatives found in whole blood.

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

Belgium 2 Canada 1 China 67 France 1 Germany 3 India 2 Japan 4 South Korea 1 Switzerland 3 United Kingdom 11 United States 22 Global 117

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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

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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