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ChemicalBook >> CAS DataBase List >> 2,3,3-trimethyl-3H-indole-5-carboxylic acid

2,3,3-trimethyl-3H-indole-5-carboxylic acid

2,3,3-trimethyl-3H-indole-5-carboxylic acid price.
  • $74 - $84500
  • Product name: 2,3,3-trimethyl-3H-indole-5-carboxylic acid
  • CAS: 84100-84-5
  • MF: C12H13NO2
  • MW: 203.24
  • EINECS:282-162-4
  • MDL Number:
  • Synonyms:2,3,3-trimethyl-3H-indole-5-carboxylic acid ;Einecs 282-162-4;5-Carboxy-2,3,3-trimethyl-3H-indole, 2,3,3-Trimethylindolenine-5-carboxylic acid;2,3,3-Trimethyl-5-carboxyindolenine;2,3,3-trimethyl-5-carboxy-3H-indole;3H-Indole-5-carboxylic acid, 2,3,3-trimethyl-;2,3,3-Trimethyl-3H-indole-5-carbo;2,3,3-trimethylindole-5-carboxylic acid
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • CHESS
  • Crysdot
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • 2.5g
  • 5G
  • Manufactureraablocks
  • Product numberAA004PT0
  • Product description2，3，3-Trimethyl-3H-indole-5-carboxylic acid 97%
  • Packaging100mg
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004PT0
  • Product description2，3，3-Trimethyl-3H-indole-5-carboxylic acid 97%
  • Packaging250mg
  • Price$125
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004PT0
  • Product description2，3，3-Trimethyl-3H-indole-5-carboxylic acid 95%
  • Packaging1g
  • Price$380
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX201989
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylic acid 95.00%
  • Packaging1G
  • Price$260
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX201989
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylic acid 95.00%
  • Packaging5G
  • Price$850
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX201989
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylic acid 95.00%
  • Packaging250MG
  • Price$120
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number0812BB
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylicacid
  • Packaging2.5g
  • Price$1289
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0812BB
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylicacid
  • Packaging250mg
  • Price$658
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0976213
  • Product description2,3,3-TRIMETHYL-3H-INDOLE-5-CARBOXYLIC ACID 95.00%
  • Packaging5MG
  • Price$500.57
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR40717
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylic acid 97%
  • Packaging1g
  • Price$574
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberJDA10084
  • Product description2,3,3-Trimethyl-5-carboxyindolenine
  • Packaging250mg
  • Price$365
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberJDA10084
  • Product description2,3,3-Trimethyl-5-carboxyindolenine
  • Packaging2.5g
  • Price$1534
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM148869
  • Product description2,3,3-trimethyl-3H-indole-5-carboxylicacid 95%+
  • Packaging1g
  • Price$476
  • Updated2021-12-16
  • Buy
  • ManufacturerCHESS
  • Product number3263
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylic acid >98
  • Packaging1g
  • Price$26000
  • Updated2021-12-16
  • Buy
  • ManufacturerCHESS
  • Product number3263
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylic acid >98
  • Packaging5G
  • Price$84500
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11048417
  • Product description2,3,3-Trimethyl-3H-indole-5-carboxylicacid 97%
  • Packaging1g
  • Price$504
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA004PT0 2，3，3-Trimethyl-3H-indole-5-carboxylic acid 97% 100mg $74 2026-05-28 Buy
aablocks AA004PT0 2，3，3-Trimethyl-3H-indole-5-carboxylic acid 97% 250mg $125 2026-05-28 Buy
aablocks AA004PT0 2，3，3-Trimethyl-3H-indole-5-carboxylic acid 95% 1g $380 2026-05-28 Buy
ACHEMBLOCK X201989 2,3,3-Trimethyl-3H-indole-5-carboxylic acid 95.00% 1G $260 2026-05-27 Buy
ACHEMBLOCK X201989 2,3,3-Trimethyl-3H-indole-5-carboxylic acid 95.00% 5G $850 2026-05-27 Buy
ACHEMBLOCK X201989 2,3,3-Trimethyl-3H-indole-5-carboxylic acid 95.00% 250MG $120 2026-05-27 Buy
AK Scientific 0812BB 2,3,3-Trimethyl-3H-indole-5-carboxylicacid 2.5g $1289 2021-12-16 Buy
AK Scientific 0812BB 2,3,3-Trimethyl-3H-indole-5-carboxylicacid 250mg $658 2021-12-16 Buy
American Custom Chemicals Corporation CHM0976213 2,3,3-TRIMETHYL-3H-INDOLE-5-CARBOXYLIC ACID 95.00% 5MG $500.57 2021-12-16 Buy
Apolloscientific OR40717 2,3,3-Trimethyl-3H-indole-5-carboxylic acid 97% 1g $574 2026-06-04 Buy
Biosynth JDA10084 2,3,3-Trimethyl-5-carboxyindolenine 250mg $365 2026-06-04 Buy
Biosynth JDA10084 2,3,3-Trimethyl-5-carboxyindolenine 2.5g $1534 2026-06-04 Buy
Chemenu CM148869 2,3,3-trimethyl-3H-indole-5-carboxylicacid 95%+ 1g $476 2021-12-16 Buy
CHESS 3263 2,3,3-Trimethyl-3H-indole-5-carboxylic acid >98 1g $26000 2021-12-16 Buy
CHESS 3263 2,3,3-Trimethyl-3H-indole-5-carboxylic acid >98 5G $84500 2021-12-16 Buy
Crysdot CD11048417 2,3,3-Trimethyl-3H-indole-5-carboxylicacid 97% 1g $504 2021-12-16 Buy
Next Last

Properties

Melting point :208-210℃
Boiling point :350.2±42.0 °C(Predicted)
Density :1.19
vapor pressure :0Pa at 25℃
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Dichloromethane (Slightly), Ethanol (Slightly)
form :Solid
pka :3.28±0.60(Predicted)
color :Yellow to Dark Yellow
Water Solubility :442mg/L at 20℃
InChI :InChI=1S/C12H13NO2/c1-7-12(2,3)9-6-8(11(14)15)4-5-10(9)13-7/h4-6H,1-3H3,(H,14,15)
InChIKey :QUDAPQXQGBIUAR-UHFFFAOYSA-N
SMILES :N1C2=C(C=C(C(O)=O)C=C2)C(C)(C)C=1C
LogP :3.84 at 25℃

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Intermediate in the synthesis of cyanine dyes for fluorescence imaging of tumor hypoxia and as contrast agents for near-IR tumor imaging.

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