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ChemicalBook >> CAS DataBase List >> 4-FLUORO-DL-TRYPTOPHAN

4-FLUORO-DL-TRYPTOPHAN

4-FLUORO-DL-TRYPTOPHAN price.
  • $31 - $3151.3
  • Product name: 4-FLUORO-DL-TRYPTOPHAN
  • CAS: 25631-05-4
  • MF: C11H11FN2O2
  • MW: 222.22
  • EINECS:
  • MDL Number:MFCD00039689
  • Synonyms:4-FLUORO-DL-TRYPTOPHAN;DL-2-AMINO-3-(4-FLUOROINDOLYL)PROPIONIC ACID;DL-4-FLUOROTRYPTOPHAN;H-4-FLUORO-DL-TRP-OH;H-Trp(4-F)-OH;4-Fluoro-DL-tryptophan crystalline;2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid, 3-(2-Amino-2-carboxyethyl)-4-fluoro-1H-indole;Tryptophan, 4-fluoro-
61 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Usbiological
Package
  • 25mg
  • 50mg
  • 100mg
  • 0.1g
  • 0.25g
  • 250mg
  • 0.5g
  • 500MG
  • 1g
  • 2g
  • 5G
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA00BD1H
  • Product description2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥98%
  • Packaging25mg
  • Price$31
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BD1H
  • Product description2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥98%
  • Packaging100mg
  • Price$96
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BD1H
  • Product description2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥97%(HPLC)
  • Packaging250mg
  • Price$173
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BD1H
  • Product description2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥97%(HPLC)
  • Packaging1g
  • Price$389
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO28382
  • Product description4-Fluoro-DL-tryptophan 95%
  • Packaging1G
  • Price$260
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO28382
  • Product description4-Fluoro-DL-tryptophan 95%
  • Packaging5G
  • Price$1040
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO28382
  • Product description4-Fluoro-DL-tryptophan 95%
  • Packaging25G
  • Price$2705
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberA-0815
  • Product description4-Fluoro-DL-tryptophan 97%
  • Packaging1g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberA-0815
  • Product description4-Fluoro-DL-tryptophan 97%
  • Packaging0.25g
  • Price$121
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-0815
  • Product description4-Fluoro-DL-tryptophan 97%
  • Packaging1g
  • Price$275
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-0815
  • Product description4-Fluoro-DL-tryptophan 97%
  • Packaging0.5g
  • Price$183.34
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS87335
  • Product description4-Fluoro-DL-tryptophan 95+%
  • Packaging250mg
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS87335
  • Product description4-Fluoro-DL-tryptophan 95+%
  • Packaging1g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS87335
  • Product description4-Fluoro-DL-tryptophan 95+%
  • Packaging5G
  • Price$1349
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-13739
  • Product description4-Fluoro-DL-tryptophan 98%
  • Packaging0.25g
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-13739
  • Product description4-Fluoro-DL-tryptophan 97%
  • Packaging0.25g
  • Price$388
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BD1H 2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥98% 25mg $31 2026-05-28 Buy
aablocks AA00BD1H 2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥98% 100mg $96 2026-05-28 Buy
aablocks AA00BD1H 2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥97%(HPLC) 250mg $173 2026-05-28 Buy
aablocks AA00BD1H 2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid ≥97%(HPLC) 1g $389 2026-05-28 Buy
ACHEMBLOCK O28382 4-Fluoro-DL-tryptophan 95% 1G $260 2026-05-27 Buy
ACHEMBLOCK O28382 4-Fluoro-DL-tryptophan 95% 5G $1040 2026-05-27 Buy
ACHEMBLOCK O28382 4-Fluoro-DL-tryptophan 95% 25G $2705 2026-05-27 Buy
Acrotein A-0815 4-Fluoro-DL-tryptophan 97% 1g $275 2021-12-16 Buy
Acrotein A-0815 4-Fluoro-DL-tryptophan 97% 0.25g $121 2026-05-25 Buy
Acrotein A-0815 4-Fluoro-DL-tryptophan 97% 1g $275 2026-05-25 Buy
Acrotein A-0815 4-Fluoro-DL-tryptophan 97% 0.5g $183.34 2026-05-25 Buy
Activate Scientific AS87335 4-Fluoro-DL-tryptophan 95+% 250mg $236 2021-12-16 Buy
Activate Scientific AS87335 4-Fluoro-DL-tryptophan 95+% 1g $450 2021-12-16 Buy
Activate Scientific AS87335 4-Fluoro-DL-tryptophan 95+% 5G $1349 2021-12-16 Buy
AHH MT-13739 4-Fluoro-DL-tryptophan 98% 0.25g $388 2021-12-16 Buy
AHH MT-13739 4-Fluoro-DL-tryptophan 97% 0.25g $388 2026-05-25 Buy

Properties

Melting point :241 °C
Boiling point :450.7±45.0 °C(Predicted)
Density :1.442±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form :crystalline
pka :2.19±0.10(Predicted)
color :off-white
CAS DataBase Reference :25631-05-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description


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