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ChemicalBook >> 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one

2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one

2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one price.
  • $44 - $3998
  • Product name: 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one
  • CAS: 24127-36-4
  • MF: C11H11ClO
  • MW: 194.66
  • EINECS:
  • MDL Number:MFCD06804505
  • Synonyms:2-chloro-6.7.8.9-tetrahydrobenzo[7]annulen-5-one;5H-Benzocyclohepten-5-one, 2-chloro-6,7,8,9-tetrahydro-;2-Chloro-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one;2-chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one;2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • American Custom Chemicals Corporation
  • Crysdot
  • J&W Pharmlab
  • Matrix Scientific
  • TRC
Package
  • 5MG
  • 10mg
  • 50mg
  • 100.00mg
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1G
  • 1.00g
  • 5G
  • Manufactureraablocks
  • Product numberAA00C3B4
  • Product description2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 97%
  • Packaging100mg
  • Price$44
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C3B4
  • Product description2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 97%
  • Packaging250mg
  • Price$73
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX186272
  • Product description2-chloro-6,7,8,9-tetrahydro-5H-benzocycloheptene-5-one 95%
  • Packaging250MG
  • Price$115
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX186272
  • Product description2-chloro-6,7,8,9-tetrahydro-5H-benzocycloheptene-5-one 95%
  • Packaging1G
  • Price$460
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX186272
  • Product description2-chloro-6,7,8,9-tetrahydro-5H-benzocycloheptene-5-one 95%
  • Packaging5G
  • Price$1840
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number24127364
  • Product description2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
  • Packaging1g
  • Price$505
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0363592
  • Product description2-CHLORO-6,7,8,9-TETRAHYDRO-5H-BENZO[7]ANNULEN-5-ONE 95.00%
  • Packaging5MG
  • Price$501.48
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11160384
  • Product description2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 95+%
  • Packaging1g
  • Price$620
  • Updated2026-05-26
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number10R0032
  • Product description2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96%
  • Packaging500mg
  • Price$798
  • Updated2026-05-21
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number10R0032
  • Product description2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96%
  • Packaging1g
  • Price$998
  • Updated2026-05-21
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number10R0032
  • Product description2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96%
  • Packaging5g
  • Price$3998
  • Updated2026-05-21
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number10R0032
  • Product description2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96%
  • Packaging250mg
  • Price$598
  • Updated2026-05-21
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number10R0032
  • Product description2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96%
  • Packaging100mg
  • Price$498
  • Updated2026-05-21
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number10R0032
  • Product description2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96%
  • Packaging50mg
  • Price$398
  • Updated2026-05-21
  • Buy
  • ManufacturerMatrix Scientific
  • Product number313941
  • Product description2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
  • Packaging1.00g
  • Price$406
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number313941
  • Product description2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
  • Packaging250.00mg
  • Price$104
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00C3B4 2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 97% 100mg $44 2026-05-28 Buy
aablocks AA00C3B4 2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 97% 250mg $73 2026-05-28 Buy
ACHEMBLOCK X186272 2-chloro-6,7,8,9-tetrahydro-5H-benzocycloheptene-5-one 95% 250MG $115 2026-05-27 Buy
ACHEMBLOCK X186272 2-chloro-6,7,8,9-tetrahydro-5H-benzocycloheptene-5-one 95% 1G $460 2026-05-27 Buy
ACHEMBLOCK X186272 2-chloro-6,7,8,9-tetrahydro-5H-benzocycloheptene-5-one 95% 5G $1840 2026-05-27 Buy
Alichem 24127364 2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 1g $505 2021-12-16 Buy
American Custom Chemicals Corporation HCH0363592 2-CHLORO-6,7,8,9-TETRAHYDRO-5H-BENZO[7]ANNULEN-5-ONE 95.00% 5MG $501.48 2021-12-16 Buy
Crysdot CD11160384 2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 95+% 1g $620 2026-05-26 Buy
J&W Pharmlab 10R0032 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96% 500mg $798 2026-05-21 Buy
J&W Pharmlab 10R0032 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96% 1g $998 2026-05-21 Buy
J&W Pharmlab 10R0032 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96% 5g $3998 2026-05-21 Buy
J&W Pharmlab 10R0032 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96% 250mg $598 2026-05-21 Buy
J&W Pharmlab 10R0032 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96% 100mg $498 2026-05-21 Buy
J&W Pharmlab 10R0032 2-Chloro-6,7,8,9-tetrahydro-benzocyclohepten-5-one 96% 50mg $398 2026-05-21 Buy
Matrix Scientific 313941 2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 1.00g $406 2026-05-19 Buy
Matrix Scientific 313941 2-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 250.00mg $104 2026-05-19 Buy
Next Last

Properties

Boiling point :94-97 °C(Press: 0.05 Torr)
Density :1.198±0.06 g/cm3(Predicted)
storage temp. :2-8°C
Appearance :Colorless to light yellow Liquid

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
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.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

2-Chloro-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one is a useful building block and has been used in the preparation of various cannabinoid 1 antagonists.

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Suppliers and manufacturers

NOTA Chemical (Shanghai) Co.,Ltd Shanghai Ennopharm Co., Ltd. Tianjin Derchemist Science & Technology Co., Ltd. Bide Pharmatech Ltd. LABTER PHARMATECH(BEIJING) CO.,LTD ShangHai Wisacheam Pharmaceutical Co., Ltd. JW & Y Pharmlab Co., Ltd. Suzhou Crst Pharmatech Co., Ltd. Amadis Chemical Company Limited Zhengzhou Huiju Chemical Co., Ltd.