1,2,3,9-Tetrahydro-4(H)-carbazol-4-one

CAS No.: 15128-52-6

Chemical Name:: 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one

Synonyms: RARECHEM AK MA K053;Ondansetron Impurity I;Ondansetron Impurity 1;Ondansetron Impurity 9;Ondansetron Impurity 10;Ondansetron Impurity 09;Tetrahydro keto carbazole;Ondansetron HCl IMpurity-I;1,2,3,9 Tetrahydro Carbazole;2,3-Dihydrocarbazol-4(1H)-one

CBNumber:: CB9344161

Molecular Formula:: C12H11NO

Molecular Weight:: 185.22

MOL File:: 15128-52-6.mol

MSDS File:: SDS

Modify Date:: 2025/4/1 13:12:09

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1,2,3,9-Tetrahydro-4(H)-carbazol-4-one Properties

Melting point	224-226°C
Boiling point	386.3±11.0 °C(Predicted)
Density	1.275±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly, Heated), Methanol (Slightly)
form	Solid
pka	15.84±0.20(Predicted)
color	Off-White to Beige
CAS DataBase Reference	15128-52-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
HS Code	2933998090

1,2,3,9-Tetrahydro-4(H)-carbazol-4-one price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	T2559	1,2,3,4-Tetrahydrocarbazol-4-one min. 98.0 %	15128-52-6	5G	₹4500	2022-05-26	Buy
TCI Chemicals (India)	T2559	1,2,3,4-Tetrahydrocarbazol-4-one min. 98.0 %	15128-52-6	25G	₹9200	2022-05-26	Buy
ottokemi	T 1354	1,2,3,4-Tetrahydrocarbazol-4-one 97%	15128-52-6	5gm	₹4095	2022-05-26	Buy
ottokemi	T 1354	1,2,3,4-Tetrahydrocarbazol-4-one 97%	15128-52-6	25gm	₹8379	2022-05-26	Buy
ottokemi	T 1354	1,2,3,4-Tetrahydrocarbazol-4-one 97%	15128-52-6	100gm	₹32301	2022-05-26	Buy

Product number	Packaging	Price	Buy
T2559	5G	₹4500	Buy
T2559	25G	₹9200	Buy
T 1354	5gm	₹4095	Buy
T 1354	25gm	₹8379	Buy
T 1354	100gm	₹32301	Buy

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

Chemical Properties

White Powder

Uses

A carbazole derivative with antimycobacterial activity.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 17, p. 1290, 1969
Chemistry Letters, 11, p. 2031, 1982
The Journal of Organic Chemistry, 38, p. 2729, 1973 DOI: 10.1021/jo00955a039

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

Raw materials

Trifluoroacetic acid 1,3-Cyclohexanedione Phenylhydrazine 3-ANILINOCYCLOHEX-2-EN-1-ONE (Z)-3-(2-phenylhydrazono)cyclohexanone

3-((2-bromophenyl)amino)cyclohex-2-en-1-one 1,2,3,4-Tetrahydrocarbazole Phenylhydrazine hydrochloride

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Preparation Products

4-Hydroxy carbazole 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one

1,2,3,9-Tetrahydro-4(H)-carbazol-4-one Suppliers

Global( 304)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
MAISURIYA PHARMA SOLUTIONS	+91 9870085570	Gujarat, India	65	58	Inquiry
KEVYS GROUP	+91-9000001018 +91-9000001018	Telangana, India	23	58	Inquiry
GSV speciality chemicals	+91-91823634932 +91-91823634932	Hyderabad, India	135	58	Inquiry
BIOCHEMICAL & SYNTHETIC PRODUCTS PVT. LT.,	+91-91-8421973722 +91-9869455944	Telangana, India	31	58	Inquiry
Cardkem Pharma Pvt Ltd	+91 8866051980	Ahmedabad, India	32	58	Inquiry
Ganapa Liife Science	+91 7760536535	Bangalore, India	167	58	Inquiry
RESONANCE LABS	+91-8027630180 +91-8027630180	Karnataka, India	32	58	Inquiry
Anlighten Industries	+91 8000453189	Gujarat, India	25	58	Inquiry
chakrachem Lifesciences	+91 9902744663	Hyderabad, India	451	58	Inquiry
SNECOFRi Pvt Ltd	+91-9032850129 +91-9032850129	Telangana, India	403	58	Inquiry

Supplier	Advantage
MAISURIYA PHARMA SOLUTIONS	58
KEVYS GROUP	58
GSV speciality chemicals	58
BIOCHEMICAL & SYNTHETIC PRODUCTS PVT. LT.,	58
Cardkem Pharma Pvt Ltd	58
Ganapa Liife Science	58
RESONANCE LABS	58
Anlighten Industries	58
chakrachem Lifesciences	58
SNECOFRi Pvt Ltd	58

15128-52-6(1,2,3,9-Tetrahydro-4(H)-carbazol-4-one)Related Search:

Tetrahydro-4H-pyran-4-one Oxandrolone Dehydroepiandrosterone Pentetrazol Tetryzoline

Carbazole Tetrazole Zinc(II) acetylacetonate HYDROCODONE carbazol-4-one hydrochloride

1,2,3,9-TETRAHYDRO-4H-9-METHYL-CARBAZOLE-4-ONE 3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride Galdansetron Ondansetron hydrochloride 4-OXO-1,2,3,4-TETRAHYDROCARBAZOLE

3-Dimethylaminomethyl-1,2,3,4-tetrahydro-9-methylcarbazol-4-one 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one Carvedilol

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RARECHEM AK MA K053 4-OXO-1,2,3,4-TETRAHYDROCARBAZOLE 1,2,3,9-tetrhydro-4H-carbazole-4-one 1,2,3,9-Tetrahydro-4H-Carbazole-4-One99%Assay 2,3,4,9-Tetrahydro-1H-carbazol-4-one 1,2,3,9-TETRAHYDRO-4H-CARBAZOLE-4-ONE(CARVEDILOL ,ONDANSETRON INTERMEDIATE ) 1,2,3,9-TETRAHYDRO-4H-CARBAZOL-4-ONEONDANSETRON 1,2,3,4-Tetrahydrocarbazol-4-one 1,2-Dihydro-4(3H)-carbazolone 2,3-Dihydrocarbazol-4(1H)-one 1,2,3,9-TETRAHYDRO CARBAZOLE-4-ONE 1,2,3,4-TETRAHYDRO-9-METHYLCARBAZOL-4-ONE : 1.2.3 .9-TETRAHYDRO-4H-CARBAZOLE-4-ONE 1,2-Dihydro-9H-carbazol-4(3H)-one 1,2,3,4-TETRAHYDRO-4H-CARBAZOLE-4-ONE 1,2,3,4-TETRAHYDRO-4-OXO-CARBAZOLE 1,2,3,4-TETRAHYDRO-9H-CARBAZOLE-4-ONE 1,2,3,9-TETRAHYDRO-4(H)-CARBAZOL-4-ONE 1,2,3,9-TETRAHYDRO-4H-CARBAZOLE-4-ONE 1,2,3,9-TETRAHYDRO-9[H]-CARBAZOLE-4-ONE 1,2,3,4-Terahydro-4-Oxocarbazole 1,2,3,4-Tetrahydro-4-oxocarbazol Ondansetron HCl IMpurity-I Ondansetron Impurity I Ondansetron Impurity 10 Ondansetron Hydrochloride Dihydrate EP Impurity I Ondansetron Impurity 1 1,2,3,9-Tetrahydro-carbazol-4-one 4H-Carbazol-4-one, 1,2,3,9-tetrahydro- Ondansetron Impurity 9 Tetrahydro keto carbazole 1,2,3,9-Tetrahydro-9[H]-Carbazole-4-OneQ: What is 1,2,3,9-Tetrahydro-9[H]-Carbazole-4-One Q: What is the CAS Number of 1,2,3,9-Tetrahydro-9[H]-Carbazole-4-One Q: What is the storage condition of 1,2,3,9-Tetrahydro-9[H]-Carbazole-4-One Q: What are the applications of 1,2,3,9-Tetrahydro-9[H]-Carbazole-4-One 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one CAS NO.15128-52-6 Ondansetron Impurity 09 TETRAHYDRO CARBAZOLE IMPURITY 1,2,3,9 Tetra Hydro Carbazole 4 One ( Carbazolone ) . 1,2,3,4-Tetrahydrocarbazol-4-one ,98% 1,2,3,9 Tetrahydro Carbazole 15128-52-6 3556-30-0 15128-52-7 (intermediate of carvedilol and ondansetron) Heterocyclic Compounds Heterocycles Miscellaneous