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ChemicalBook >> CAS DataBase List >> (2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid

(2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid

(2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid price.
  • $12 - $1432.08
  • Product name: (2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid
  • CAS: 25197-99-3
  • MF: C11H11BrN2O2
  • MW: 283.12
  • EINECS:
  • MDL Number:MFCD06796707
  • Synonyms:(2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid;(S)-2-AMino-3-(5-broMo-1H-indol-3-yl)propanoic acid;L-Tryptophan, 5-bromo-;-2-Amino-3-(5-bromo-1H-indol-3-yl);5 BrW;5BrW;5-BrW;L 5 BromoTryptophan,Semenospongia sp.,tryptophan,inhibit,Inhibitor,L5BromoTryptophan,α-amino acid derivative
Price53 Properties Safety Information Description
53 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • SynChem
  • Usbiological
Package
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 0.25g
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5.00g
  • 5G
  • 10g
  • 25.00g
  • 25G
  • ManufacturerA1 Biochem Labs
  • Product number6592194
  • Product description(2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoicacid 95%
  • Packaging5G
  • Price$1400
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA002QRN
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging100mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002QRN
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging250mg
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002QRN
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging1g
  • Price$44
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002QRN
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging5g
  • Price$217
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002QRN
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging10g
  • Price$323
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM22663
  • Product description5-Bromo-L-tryptophan 98%
  • Packaging5G
  • Price$350
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM22663
  • Product description5-Bromo-L-tryptophan 98%
  • Packaging1G
  • Price$110
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM22663
  • Product description5-Bromo-L-tryptophan 98%
  • Packaging25G
  • Price$1050
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberA-0361
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging0.25g
  • Price$121
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numbera-0361
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging1g
  • Price$51.1
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numbera-0361
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging10g
  • Price$372.4
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numbera-0361
  • Product description5-Bromo-L-tryptophan 97%
  • Packaging5g
  • Price$215.6
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS87340
  • Product description5-Bromo-L-tryptophan 95+% ee
  • Packaging250mg
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS87340
  • Product description5-Bromo-L-tryptophan 95+% ee
  • Packaging1g
  • Price$442
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS87340
  • Product description5-Bromo-L-tryptophan 95+% ee
  • Packaging5G
  • Price$1098
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6592194 (2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoicacid 95% 5G $1400 2021-12-16 Buy
aablocks AA002QRN 5-Bromo-L-tryptophan 97% 100mg $12 2026-05-28 Buy
aablocks AA002QRN 5-Bromo-L-tryptophan 97% 250mg $15 2026-05-28 Buy
aablocks AA002QRN 5-Bromo-L-tryptophan 97% 1g $44 2026-05-28 Buy
aablocks AA002QRN 5-Bromo-L-tryptophan 97% 5g $217 2026-05-28 Buy
aablocks AA002QRN 5-Bromo-L-tryptophan 97% 10g $323 2026-05-28 Buy
ACHEMBLOCK M22663 5-Bromo-L-tryptophan 98% 5G $350 2026-05-27 Buy
ACHEMBLOCK M22663 5-Bromo-L-tryptophan 98% 1G $110 2026-05-27 Buy
ACHEMBLOCK M22663 5-Bromo-L-tryptophan 98% 25G $1050 2026-05-27 Buy
Acrotein A-0361 5-Bromo-L-tryptophan 97% 0.25g $121 2021-12-16 Buy
Acrotein a-0361 5-Bromo-L-tryptophan 97% 1g $51.1 2026-05-25 Buy
Acrotein a-0361 5-Bromo-L-tryptophan 97% 10g $372.4 2026-05-25 Buy
Acrotein a-0361 5-Bromo-L-tryptophan 97% 5g $215.6 2026-05-25 Buy
Activate Scientific AS87340 5-Bromo-L-tryptophan 95+% ee 250mg $182 2021-12-16 Buy
Activate Scientific AS87340 5-Bromo-L-tryptophan 95+% ee 1g $442 2021-12-16 Buy
Activate Scientific AS87340 5-Bromo-L-tryptophan 95+% ee 5G $1098 2021-12-16 Buy
Next Last

Properties

Melting point :251 °C
Boiling point :495.8±45.0 °C(Predicted)
Density :1.704±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :2.21±0.10(Predicted)
form :Solid
color :Off-white to light brown
optical activity :19.4° (C=1.00 g/100ml, 1N HCL)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

5-Bromo-L-tryptophan is used in methods and compounds for substituted 2,5-diketopiperazine analogs.

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Suppliers and manufacturers

Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Shanghai Feibo Chemical Technology Co., Ltd Amatek Scientific Co. Ltd. Bide Pharmatech Ltd. Cool Pharm, Ltd Shanghai GL Peptide Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Wuxi Asia Peptide Biotechnology Limited Company Amadis Chemical Company Limited