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ChemicalBook >> CAS DataBase List >> 1-Benzocyclobutenecarboxylic acid

1-Benzocyclobutenecarboxylic acid

1-Benzocyclobutenecarboxylic acid price.
  • $31 - $1360
  • Product name: 1-Benzocyclobutenecarboxylic acid
  • CAS: 14381-41-0
  • MF: C9H8O2
  • MW: 148.16
  • EINECS:
  • MDL Number:MFCD00001351
  • Synonyms:RARECHEM AL BO 1235;1-BENZOCYCLOBUTENECARBOXYLIC ACID;BENZOCYCLOBUTYL-1-CARBOXYLIC ACID;Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid;1-benzylcyclobutane-1-carboxylic acid;1-Benzocyclobutenecarboxylic acid;1-carboxyl benzocyclobutene;Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid (6CI,7CI,8CI,9CI)
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 2g
  • 2.5G
  • 5.00g
  • 5g
  • 25G
  • 1gm:
  • Manufactureraablocks
  • Product numberAA001ICC
  • Product descriptionBicyclo[4.2.0]Octa-1,3,5-Triene-7-Carboxylic Acid 98%
  • Packaging250mg
  • Price$31
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001ICC
  • Product descriptionBicyclo[4.2.0]Octa-1,3,5-Triene-7-Carboxylic Acid 98%
  • Packaging1g
  • Price$52
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001ICC
  • Product descriptionBicyclo[4.2.0]Octa-1,3,5-Triene-7-Carboxylic Acid 95%
  • Packaging5g
  • Price$208
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS79923
  • Product descriptionbicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 97%
  • Packaging5G
  • Price$340
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS79923
  • Product descriptionbicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 97%
  • Packaging25G
  • Price$1360
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS188855
  • Product descriptionBicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic Acid 98%
  • Packaging5g
  • Price$428
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS188855
  • Product descriptionBicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic Acid 98%
  • Packaging1g
  • Price$117
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-47488
  • Product descriptionBenzocyclobutyl-1-carboxylic acid 97%
  • Packaging5g
  • Price$670
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberK945
  • Product description1-Carboxylbenzocyclobutene
  • Packaging250mg
  • Price$205
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0004892
  • Product description1-CARBOXYL BENZOCYCLOBUTENE 95.00%
  • Packaging1G
  • Price$309.15
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0004892
  • Product description1-CARBOXYL BENZOCYCLOBUTENE 95.00%
  • Packaging2.5G
  • Price$1037.94
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA100247
  • Product descriptionBicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 95
  • Packaging1g
  • Price$349.25
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA10083
  • Product descriptionBicyclo[4.2.0]octa-1,3,5-triene-7-carboxylicacid 95%
  • Packaging1gm:
  • Price$243.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA100247
  • Product descriptionBicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 95
  • Packaging500mg
  • Price$260.35
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA100247
  • Product descriptionBicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 95
  • Packaging250mg
  • Price$171.45
  • Updated2026-05-23
  • Buy
  • ManufacturerBiosynth
  • Product numberFB147577
  • Product description1-Benzocyclobutenecarboxylic acid
  • Packaging500mg
  • Price$200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001ICC Bicyclo[4.2.0]Octa-1,3,5-Triene-7-Carboxylic Acid 98% 250mg $31 2026-05-28 Buy
aablocks AA001ICC Bicyclo[4.2.0]Octa-1,3,5-Triene-7-Carboxylic Acid 98% 1g $52 2026-05-28 Buy
aablocks AA001ICC Bicyclo[4.2.0]Octa-1,3,5-Triene-7-Carboxylic Acid 95% 5g $208 2026-05-28 Buy
ACHEMBLOCK S79923 bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 97% 5G $340 2026-05-27 Buy
ACHEMBLOCK S79923 bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 97% 25G $1360 2026-05-27 Buy
Activate Scientific AS188855 Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic Acid 98% 5g $428 2026-06-04 Buy
Activate Scientific AS188855 Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic Acid 98% 1g $117 2026-06-04 Buy
AHH MT-47488 Benzocyclobutyl-1-carboxylic acid 97% 5g $670 2026-05-26 Buy
AK Scientific K945 1-Carboxylbenzocyclobutene 250mg $205 2021-12-16 Buy
American Custom Chemicals Corporation API0004892 1-CARBOXYL BENZOCYCLOBUTENE 95.00% 1G $309.15 2021-12-16 Buy
American Custom Chemicals Corporation API0004892 1-CARBOXYL BENZOCYCLOBUTENE 95.00% 2.5G $1037.94 2021-12-16 Buy
Atlantic Research Chemicals CA100247 Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 95 1g $349.25 2026-05-23 Buy
Atlantic Research Chemicals CA10083 Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylicacid 95% 1gm: $243.88 2021-12-16 Buy
Atlantic Research Chemicals CA100247 Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 95 500mg $260.35 2026-05-23 Buy
Atlantic Research Chemicals CA100247 Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid 95 250mg $171.45 2026-05-23 Buy
Biosynth FB147577 1-Benzocyclobutenecarboxylic acid 500mg $200 2021-12-16 Buy
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Properties

Melting point :75-77 °C (lit.)
Boiling point :318.6±31.0 °C(Predicted)
Density :1.310±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :4.18±0.20(Predicted)
form :Crystalline Powder or Powder
color :White to pale brown
InChI :InChI=1S/C9H8O2/c10-9(11)8-5-6-3-1-2-4-7(6)8/h1-4,8H,5H2,(H,10,11)
InChIKey :NYOXTUZNVYEODT-UHFFFAOYSA-N
SMILES :C12C(C(C(O)=O)C1)=CC=CC=2

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
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.

Description

1-Benzocyclobutenecarboxylic acid is a dynamic building block, capable of taking part in Diels-Alder reactions, and has been used to create large compounds such as cyclohexylmethylpiperidinyltriphenylpropioamide, a highly selective M3 antagonist.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Energy Chemical Shijiazhuang Sdyano Fine Chemical Co., Ltd. Jia Xing Isenchem Co.,Ltd Shanghai Longsheng chemical Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. China DongFan Chemical Co.,LTD Thermo Fisher Scientific Shanghai MOF Chemical Tech Limited