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ChemicalBook >> CAS DataBase List >> 5-HYDROXYINDOLE-3-ACETIC ACID

5-HYDROXYINDOLE-3-ACETIC ACID

5-HYDROXYINDOLE-3-ACETIC ACID price.
  • $8 - $2920.5
  • Product name: 5-HYDROXYINDOLE-3-ACETIC ACID
  • CAS: 54-16-0
  • MF: C10H9NO3
  • MW: 191.18
  • EINECS:200-195-4
  • MDL Number:MFCD00005639
  • Synonyms:TIMTEC-BB SBB003639;HYDROXYINDOLYL-3-ACETIC ACID, 5-;5-hydroxyindol-3-ylacetic acid;5-HYDROXYINDOLE-3-ACETIC ACID FREE ACID;5-Hydroxy-3-indolyl acetic acid;1H-Indole-3-acetic acid, 5-hydroxy-;Hydroxyindoleacetic Acid;5-HYDROXYINDOLE-3-ACETIC ACID
Price68 Properties Safety Information Description
68 prices
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  • aablocks
  • Abosyn
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  • Adipogen Life Sciences
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • Chem-Impex
  • ChemScene
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  • Medical Isotopes, Inc.
  • Sigma-Aldrich
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  • Manufactureraablocks
  • Product numberAA001054
  • Product description2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 98%
  • Packaging1mg
  • Price$8
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA001054
  • Product description2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 98%
  • Packaging100mg
  • Price$18
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA001054
  • Product description2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid ≥97%
  • Packaging250mg
  • Price$30
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA001054
  • Product description2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 98%
  • Packaging1g
  • Price$53
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA001054
  • Product description2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 95%
  • Packaging5g
  • Price$246
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA001054
  • Product description2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 95%
  • Packaging25g
  • Price$1107
  • Updated2026-05-25
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  • ManufacturerAbosyn
  • Product number61-5765
  • Product description2-(5-hydroxy-1H-indol-3-yl)aceticacid 98+%
  • Packaging1g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM15572
  • Product description5-Hydroxyindolyl-3-aceticacid 95%
  • Packaging25G
  • Price$1285
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberM15572
  • Product description5-Hydroxyindolyl-3-aceticacid 95%
  • Packaging5G
  • Price$260
  • Updated2026-05-27
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  • ManufacturerAdipogen Life Sciences
  • Product numberAG-CR1-3544-M100
  • Product description5-Hydroxyindole-3-acetic acid ≥98%
  • Packaging100mg
  • Price$42
  • Updated2026-05-06
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  • ManufacturerAHH
  • Product numberMT-15122
  • Product description5-Hydroxy-3-indoleacetic acid 97%
  • Packaging5g
  • Price$318
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberX6993
  • Product description5-Hydroxyindole-3-acetic Acid
  • Packaging5g
  • Price$489
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberX6993
  • Product description5-Hydroxyindole-3-acetic Acid
  • Packaging1g
  • Price$154
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145064
  • Product description2-(5-Hydroxy-1H-indol-3-yl)aceticacid 98%
  • Packaging1g
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145064
  • Product description2-(5-Hydroxy-1H-indol-3-yl)aceticacid 98%
  • Packaging250mg
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145064
  • Product description2-(5-Hydroxy-1H-indol-3-yl)aceticacid 98%
  • Packaging100mg
  • Price$25
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001054 2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 98% 1mg $8 2026-05-25 Buy
aablocks AA001054 2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 98% 100mg $18 2026-05-25 Buy
aablocks AA001054 2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid ≥97% 250mg $30 2026-05-25 Buy
aablocks AA001054 2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 98% 1g $53 2026-05-25 Buy
aablocks AA001054 2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 95% 5g $246 2026-05-25 Buy
aablocks AA001054 2-(5-Hydroxy-1H-Indol-3-Yl)Acetic Acid 95% 25g $1107 2026-05-25 Buy
Abosyn 61-5765 2-(5-hydroxy-1H-indol-3-yl)aceticacid 98+% 1g $350 2021-12-16 Buy
ACHEMBLOCK M15572 5-Hydroxyindolyl-3-aceticacid 95% 25G $1285 2026-05-27 Buy
ACHEMBLOCK M15572 5-Hydroxyindolyl-3-aceticacid 95% 5G $260 2026-05-27 Buy
Adipogen Life Sciences AG-CR1-3544-M100 5-Hydroxyindole-3-acetic acid ≥98% 100mg $42 2026-05-06 Buy
AHH MT-15122 5-Hydroxy-3-indoleacetic acid 97% 5g $318 2026-05-26 Buy
AK Scientific X6993 5-Hydroxyindole-3-acetic Acid 5g $489 2021-12-16 Buy
AK Scientific X6993 5-Hydroxyindole-3-acetic Acid 1g $154 2021-12-16 Buy
Ambeed A145064 2-(5-Hydroxy-1H-indol-3-yl)aceticacid 98% 1g $98 2021-12-16 Buy
Ambeed A145064 2-(5-Hydroxy-1H-indol-3-yl)aceticacid 98% 250mg $39 2021-12-16 Buy
Ambeed A145064 2-(5-Hydroxy-1H-indol-3-yl)aceticacid 98% 100mg $25 2021-12-16 Buy
Next Last

Properties

Melting point :161-164 °C (dec.) (lit.)
Boiling point :326.92°C (rough estimate)
Density :1.2722 (rough estimate)
refractive index :1.5310 (estimate)
storage temp. :-20°C
solubility :Soluble in ethanol (50 mg/ml).
pka :4.54±0.30(Predicted)
form :crystalline
color :off-white to purple
Sensitive :Light Sensitive
BRN :168797
Stability :Air Sensitive, Light Sensitive
Major Application :clinical testing
InChI :1S/C10H9NO3/c12-7-1-2-9-8(4-7)6(5-11-9)3-10(13)14/h1-2,4-5,11-12H,3H2,(H,13,14)
InChIKey :DUUGKQCEGZLZNO-UHFFFAOYSA-N
SMILES :OC(=O)Cc1c[nH]c2ccc(O)cc12
CAS DataBase Reference :54-16-0

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

5-Hydroxyindole-3-acetic acid is a major serotonin metabolite.

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