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ChemicalBook >> CAS DataBase List >>1,2,4,9-Tetrahydro-carbazol-3-one

1,2,4,9-Tetrahydro-carbazol-3-one

1,2,4,9-Tetrahydro-carbazol-3-one Structure
1,2,4,9-Tetrahydro-carbazol-3-one structure
CAS No.
51145-61-0
Chemical Name:
1,2,4,9-Tetrahydro-carbazol-3-one
Synonyms
1,2,4,9-tetrahydro-3H-carbazol-3-one;1,2,4,9-TETRAHYDRO-CARBA;1,2,3,4-tetrahydrocarbazol-3-one;1,2,4,9-Tetrahydro-carbazol-3-one;4,9-dihydro-1H-carbazol-3(2H)-one;3H-CARBAZOL-3-ONE, 1,2,4,9-TETRAHYDRO-;1,2,4,9-Tetrahydrocarbazol-3-one - [T94168]
CBNumber:
CB7220902
Molecular Formula:
C12H11NO
Molecular Weight:
185.22
MDL Number:
MFCD01924656
MOL File:
51145-61-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:48
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1,2,4,9-Tetrahydro-carbazol-3-one Properties

Melting point 156 °C(Solv: ethanol (64-17-5))
Boiling point 388.8±42.0 °C(Predicted)
Density 1.275±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
pka 16.94±0.20(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H317
Precautionary statements  P280
REACH Registrations Inactive

1,2,4,9-Tetrahydro-carbazol-3-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AstaTech CX1190 4,9-DIHYDRO-1H-CARBAZOL-3(2H)-ONE 98% 51145-61-0 1G $234 2026-04-30 Buy
AstaTech CX1190 4,9-DIHYDRO-1H-CARBAZOL-3(2H)-ONE 98% 51145-61-0 5G $702 2026-04-30 Buy
Synthonix T94168 1,2,4,9-Tetrahydrocarbazol-3-one 97% 51145-61-0 1g $160 2026-05-06 Buy
Synthonix T94168 1,2,4,9-Tetrahydrocarbazol-3-one 97% 51145-61-0 5g $440 2026-05-06 Buy
Synthonix T94168 1,2,4,9-Tetrahydrocarbazol-3-one 97% 51145-61-0 10g $820 2026-05-06 Buy
Product number Packaging Price Buy
CX1190 1G $234 Buy
CX1190 5G $702 Buy
T94168 1g $160 Buy
T94168 5g $440 Buy
T94168 10g $820 Buy

1,2,4,9-Tetrahydro-carbazol-3-one Chemical Properties, Uses, Production

Synthesis Reference(s)

Journal of Medicinal Chemistry, 20, p. 487, 1977 DOI: 10.1021/jm00214a005

1,2,4,9-Tetrahydro-carbazol-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

Ramatroban

1,2,4,9-Tetrahydro-carbazol-3-one Suppliers

Global Suppliers ( 52)
Supplier Tel Email Country ProdList Advantage
V-Ran (Shandong) Biotechnology Co., Ltd. 0531-88516570 17753131700 236613131@qq.com China 181 58
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 21-57721279 18121011378 sales@shydchem.com.cn China 998 56
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9884 58
Beijing Yisiyan Technology Research Center 010-56645598 13366904824; bjkaida@163.com China 1597 59
SynAsst Chemical. 021-60343070 China 12731 55
Shanghai Synteam Biochem CO.,ltd +86-021-58380978 13482386415 info@systeambc.com China 897 50
Shanghai XR Chemical Technology Co., Ltd. 021-31007982 18019432809; info@xrpharma.com China 686 55
Zhengzhou Alfachem Co.,Ltd. 0371-53778726 18003825608 liuxiaoyan@alfachem.cn China 1971 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 025-57027686 17372956142 li_lan@syntitan.com China 9999 58
Supplier Advantage
V-Ran (Shandong) Biotechnology Co., Ltd. 58
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 56
T&W GROUP 58
Beijing Yisiyan Technology Research Center 59
SynAsst Chemical. 55
Shanghai Synteam Biochem CO.,ltd 50
Shanghai XR Chemical Technology Co., Ltd. 55
Zhengzhou Alfachem Co.,Ltd. 58
Amadis Chemical Company Limited 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 58

1,2,4,9-Tetrahydro-carbazol-3-one Spectrum

1,2,4,9-TETRAHYDRO-CARBAZOL-3-ONE(51145-61-0)1HNMR

51145-61-0 (1,2,4,9-Tetrahydro-carbazol-3-one) Related Search:

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6-Cyclohexyl-2,3,4,9-tetrahydro-carbazol-1-one 3,4-Dihydro-6-methylcarbazol-1(2H)-one 6-Bromo-1,2,4,9-tetrahydro-carbazol-3-one 2-Dimethylaminomethylene-2,3,4,9-tetrahydro-carbazol-1-one 1,2,4,9-Tetrahydro-carbazol-3-one
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1of3

3H-CARBAZOL-3-ONE, 1,2,4,9-TETRAHYDRO- 4,9-dihydro-1H-carbazol-3(2H)-one 1,2,3,4-tetrahydrocarbazol-3-one 1,2,4,9-Tetrahydrocarbazol-3-one - [T94168] 1,2,4,9-TETRAHYDRO-CARBA 1,2,4,9-tetrahydro-3H-carbazol-3-one 1,2,4,9-Tetrahydro-carbazol-3-one 51145-61-0 1