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ChemicalBook >> CAS DataBase List >> 2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acid

2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acid

2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acid price.
  • $74 - $1842
  • Product name: 2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acid
  • CAS: 6543-83-5
  • MF: C13H14N2O2
  • MW: 230.26
  • EINECS:229-459-7
  • MDL Number:MFCD00227839
  • Synonyms:2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acid;1,2,3,4-tetrahydro-1-methyl-beta-carboline-1-carboxylic acid;1-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid;1H-Pyrido[3,4-b]indole-1-carboxylic acid, 2,3,4,9-tetrahydro-1-methyl-;1-Methyl-2,3,4,9-tetrahydro-1H-β-carboline-1-carboxylic acid;1-Methyl-2,3,4,9-tetrahydro-1H-β-carboline-1-carboxylic acid
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • A2B
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
Package
  • 5mg
  • 100mg
  • 250mg
  • 500MG
  • 1.00g
  • 1g
  • 5g
  • 10g
  • ManufacturerA2B
  • Product numberAG80243
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging5mg
  • Price$74
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAG80243
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging100mg
  • Price$90
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAG80243
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging250mg
  • Price$150
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAG80243
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging1g
  • Price$375
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAG80243
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging5g
  • Price$1113
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAG80243
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging10g
  • Price$1745
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00EKYF
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging10g
  • Price$1842
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EKYF
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging5g
  • Price$1175
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EKYF
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging1g
  • Price$396
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EKYF
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging250mg
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EKYF
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%
  • Packaging100mg
  • Price$107
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EKYF
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%(HPLC)
  • Packaging5mg
  • Price$76
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number7486AE
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-beta-carboline-1-carboxylicacid
  • Packaging100mg
  • Price$435
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0083725
  • Product description1-METHYL-2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLINE-1-CARBOXYLIC ACID 95.00%
  • Packaging500MG
  • Price$762.3
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11078273
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylicacid 95+%
  • Packaging5g
  • Price$701
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11078273
  • Product description1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 95+%
  • Packaging5g
  • Price$701
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AG80243 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 5mg $74 2026-05-25 Buy
A2B AG80243 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 100mg $90 2026-05-25 Buy
A2B AG80243 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 250mg $150 2026-05-25 Buy
A2B AG80243 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 1g $375 2026-05-25 Buy
A2B AG80243 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 5g $1113 2026-05-25 Buy
A2B AG80243 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 10g $1745 2026-05-25 Buy
aablocks AA00EKYF 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 10g $1842 2026-05-28 Buy
aablocks AA00EKYF 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 5g $1175 2026-05-28 Buy
aablocks AA00EKYF 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 1g $396 2026-05-28 Buy
aablocks AA00EKYF 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 250mg $174 2026-05-28 Buy
aablocks AA00EKYF 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98% 100mg $107 2026-05-28 Buy
aablocks AA00EKYF 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 98%(HPLC) 5mg $76 2026-05-28 Buy
AK Scientific 7486AE 1-Methyl-2,3,4,9-tetrahydro-1H-beta-carboline-1-carboxylicacid 100mg $435 2021-12-16 Buy
American Custom Chemicals Corporation CHM0083725 1-METHYL-2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLINE-1-CARBOXYLIC ACID 95.00% 500MG $762.3 2021-12-16 Buy
Crysdot CD11078273 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylicacid 95+% 5g $701 2021-12-16 Buy
Crysdot CD11078273 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid 95+% 5g $701 2026-05-26 Buy
Next Last

Properties

form :solid
InChI :1S/C13H14N2O2/c1-13(12(16)17)11-9(6-7-14-13)8-4-2-3-5-10(8)15-11/h2-5,14-15H,6-7H2,1H3,(H,16,17)
InChIKey :CNUNWGNKMNLSTM-UHFFFAOYSA-N
SMILES :CC1(NCCc2c1[nH]c3ccccc23)C(O)=O

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.

Description

Suppliers and manufacturers

Aladdin Scientific Clearsynth Labs Limited Shanghai Chenzhu Pharmaceutical Co., Ltd. Nanjing Jiaoning Pharmaceutical Technology Co., Ltd Shanghai Maclean Biochemical Technology Co., LTD Xuchang Fengfei New Materials Technology Co., Ltd Shanghai Aladdin Biochemical Technology Co.,Ltd. Merck KGaA Aikon International Limited Shanghai Sunway Pharmaceutical Technology Co.,Ltd.