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ChemicalBook >> 5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID

5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID

5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID price.
  • $53 - $1786
  • Product name: 5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID
  • CAS: 40133-08-2
  • MF: C10H12O2S
  • MW: 196.27
  • EINECS:
  • MDL Number:MFCD01927322
  • Synonyms:5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid(SALTDATA: FREE);5,6,7,8-tetrahydro-4H-cyclohepta[d]thiophene-2-carboxylic acid;4H-Cyclohepta[b]thiophene-2-carboxylic acid, 5,6,7,8-tetrahydro-
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 100mg
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA00C8H5
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 98%
  • Packaging100mg
  • Price$53
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C8H5
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95%
  • Packaging1g
  • Price$340
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C8H5
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95%
  • Packaging10g
  • Price$1786
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C8H5
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95%
  • Packaging5g
  • Price$1119
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number2603AE
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid
  • Packaging2.5g
  • Price$328
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2603AE
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid
  • Packaging5g
  • Price$492
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number40133082
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid
  • Packaging5g
  • Price$729
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026848
  • Product description5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$765.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026848
  • Product description5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID 95.00%
  • Packaging2.5G
  • Price$1065.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026848
  • Product description5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID 95.00%
  • Packaging5G
  • Price$1295.03
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS380601
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid
  • Packaging1g
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM112748
  • Product description5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95%
  • Packaging5g
  • Price$968
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41001087
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95+%
  • Packaging5g
  • Price$668
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number027335
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid
  • Packaging500mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number027335
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid
  • Packaging1g
  • Price$308
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB416388
  • Product description5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicAcid
  • Packaging500mg
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00C8H5 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 98% 100mg $53 2026-05-28 Buy
aablocks AA00C8H5 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95% 1g $340 2026-05-28 Buy
aablocks AA00C8H5 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95% 10g $1786 2026-05-28 Buy
aablocks AA00C8H5 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95% 5g $1119 2026-05-28 Buy
AK Scientific 2603AE 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid 2.5g $328 2021-12-16 Buy
AK Scientific 2603AE 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid 5g $492 2021-12-16 Buy
Alichem 40133082 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid 5g $729 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026848 5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID 95.00% 1G $765.23 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026848 5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID 95.00% 2.5G $1065.66 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026848 5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-2-CARBOXYLIC ACID 95.00% 5G $1295.03 2021-12-16 Buy
Arctom AS380601 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicacid 1g $53 2021-12-16 Buy
Chemenu CM112748 5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95% 5g $968 2026-05-26 Buy
Crysdot CD41001087 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 95+% 5g $668 2026-05-27 Buy
Matrix Scientific 027335 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 500mg $200 2021-12-16 Buy
Matrix Scientific 027335 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 1g $308 2021-12-16 Buy
TRC B416388 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylicAcid 500mg $175 2021-12-16 Buy

Properties

Boiling point :378.5±42.0 °C(Predicted)
Density :1.258±0.06 g/cm3(Predicted)
pka :3.96±0.20(Predicted)

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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

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Suppliers and manufacturers

Career Henan Chemica Co J & K SCIENTIFIC LTD. BioPharmaMatrix,Inc. Shanghai Anmike Chemical Co. Ltd. Sichuan BoYou Biotechnology Co., Ltd. Aikon International Limited Jinan Guangchen Pharmaceutical Technology Co., Ltd Sichuan BoYou Biotechnology Co., Ltd. Santa Cruz Biotechnology Inc Changzhou Yanxu Technology Co., Ltd.