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1,2,3,4-Tetrahydrocarbazole

1,2,3,4-Tetrahydrocarbazole structure

CAS No.: 942-01-8

Chemical Name:: 1,2,3,4-Tetrahydrocarbazole

Synonyms: 2,3,4,9-TETRAHYDRO-1H-CARBAZOLE;Tetrahydrocarbazole;1H-Carbazole, 2,3,4,9-tetrahydro-;AKOS B029742;AURORA 15341;AKOS BBS-00002900;IFLAB-BB F1918-0039;TIMTEC-BB SBB003845;1,2,3,4-Tetrahydroca;OTAVA-BB BB7010090010

CBNumber:: CB9458712

Molecular Formula:: C12H13N

Molecular Weight:: 171.24

MDL Number:: MFCD00004959

MOL File:: 942-01-8.mol

MSDS File:: SDS

Last updated:2024-04-28 15:15:04

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1,2,3,4-Tetrahydrocarbazole Properties

Melting point	118-120 °C (lit.)
Boiling point	325-330 °C (lit.)
Density	1.1459 (rough estimate)
refractive index	1.6544 (estimate)
Flash point	325-330°C
storage temp.	Sealed in dry,Room Temperature
pka	17.84±0.20(Predicted)
form	powder to crystal
color	White to Orange to Green
Water Solubility	Insoluble in water. Solubility in methanol (almost transparency).
BRN	133771
CAS DataBase Reference	942-01-8(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	8ZLK0TSX93
NIST Chemistry Reference	1H-Carbazole, 2,3,4,9-tetrahydro-(942-01-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

RTECS

FE6300000

HS Code

29339900

NFPA 704

	1
0		0

1,2,3,4-Tetrahydrocarbazole price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	T12408	1,2,3,4-Tetrahydrocarbazole 99%	942-01-8	25g	$102	2023-06-20	Buy
TCI Chemical	T1006	1,2,3,4-Tetrahydrocarbazole >99.0%(GC)	942-01-8	25g	$85	2024-03-01	Buy
TCI Chemical	T1006	1,2,3,4-Tetrahydrocarbazole >99.0%(GC)	942-01-8	100g	$255	2024-03-01	Buy
TRC	B416220	2,3,4,9-Tetrahydro-1H-carbazole	942-01-8	2.5g	$75	2021-12-16	Buy
TRC	B416220	2,3,4,9-Tetrahydro-1H-carbazole	942-01-8	500mg	$60	2021-12-16	Buy

Product number	Packaging	Price	Buy
T12408	25g	$102	Buy
T1006	25g	$85	Buy
T1006	100g	$255	Buy
B416220	2.5g	$75	Buy
B416220	500mg	$60	Buy

1,2,3,4-Tetrahydrocarbazole Chemical Properties,Uses,Production

Chemical Properties

beige crystalline powder

Uses

1,2,3,4-Tetrahydrocarbazole can be used as a starting material to prepare:

Spiro[cyclopentane-1,2′-indolin-3′-one] by photooxygenation.
9-Acyl-1,2,3,4-tetrahydrocarbazoles by N-acylation reactions.
Carbazole via palladium-catalyzed asymmetric hydrogenation reaction.

Uses

It finds its application as a pharmaceutical intermediate and in the synthesis of aspidospermidine alkaloids.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 14, p. 934, 1966 DOI: 10.1248/cpb.14.934
Tetrahedron Letters, 26, p. 161, 1985 DOI: 10.1016/S0040-4039(00)61869-5

1,2,3,4-Tetrahydrocarbazole Preparation Products And Raw materials

Raw materials

Preparation Products

Ondansetron 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one 9-[(5-chloro-1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3,4,4a,9,9a-hexahydro-1H-carbazolium chloride 9-METHYL-2,3,4,9-TETRAHYDRO-1H-CARBAZOLE

1,2,3,4-Tetrahydrocarbazole Suppliers

Global( 214)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12471	58
Ouhuang Engineering Materials (Hubei) Co., Ltd	+8617702722807	admin@hbouhuang.com	China	3001	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15957	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8822	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Ouhuang Engineering Materials (Hubei) Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58

View Lastest Price from 1,2,3,4-Tetrahydrocarbazole manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-28	2,3,4,9-Tetrahydro-1H-carbazole 942-01-8	US $5.00 / kg	1kg	99.92%	50000tons	Ouhuang Engineering Materials (Hubei) Co., Ltd
2023-08-16	1,2,3,4-Tetrahydrocarbazole 942-01-8	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2021-11-11	1,2,3,4-Tetrahydrocarbazole 942-01-8	US $10.00 / KG	1KG	99%	10 mt	Hebei Guanlang Biotechnology Co., Ltd.

2,3,4,9-Tetrahydro-1H-carbazole
942-01-8
US $5.00 / kg
99.92%
Ouhuang Engineering Materials (Hubei) Co., Ltd

1,2,3,4-Tetrahydrocarbazole
942-01-8
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

1,2,3,4-Tetrahydrocarbazole
942-01-8
US $10.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

1,2,3,4-Tetrahydrocarbazole Spectrum

1,2,3,4-Tetrahydrocarbazole(942-01-8)MS 1,2,3,4-Tetrahydrocarbazole(942-01-8)¹HNMR 1,2,3,4-Tetrahydrocarbazole(942-01-8)¹³CNMR 1,2,3,4-Tetrahydrocarbazole(942-01-8)IR1 1,2,3,4-Tetrahydrocarbazole(942-01-8)Raman

942-01-8(1,2,3,4-Tetrahydrocarbazole)Related Search:

Tetramethylammonium hydroxide pentahydrate cis-1,2,3,6-Tetrahydrophthalic anhydride Methyl tetrahydrophthalic anhydride Tetrahydrothiophene Tetrahydrofuran

POLY(N-VINYLCARBAZOLE) carbazol-4-one hydrochloride 4-OXO-1,2,3,4-TETRAHYDROCARBAZOLE 6-CHLORO-1 2 3 4-TETRAHYDROCARBAZOLE 9&,6-CHLORO-1,2,3,4-TETRAHYDROCARBAZOLE, 98 % N-METHYL-4-OXO-1,2,3,4-TETRAHYDROCARBAZOLE

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N-BENZYL-1,2,3,4-TETRAHYDROCARBAZOLE 3-METHYL-1,2,3,4-TETRAHYDROCARBAZOLE 1,2,3,4-TETRAHYDROCARBAZOLE-1-ONE

1of4

,3,4,9-Tetrahydro-1H-carbazole 1H-Indole, 2,3-(1,4-butanediyl)- 2,3,4,9-tetrahydro-1h-carbazol 2,3-Tetramethylene-1H-indole 5,6,7,8-tetrahydro-carbazol 5,6,7,8-Tetrahydrocarbazole Carbazole, 1,2,3,4-tetrahydro- Carbazole, 5,6,7,8-tetrahydro- AKOS B029742 AKOS BBS-00002900 2,3-TETRAMETHYLENE INDOLE 1,2,3,4-TETRAHYDROCARBAZOLE 5,6,7,8-Tetrahydro-9H-carbazole 6,7,8,9-tetrahydro-5H-carbazole 1,2,3,4-Tetrahydrocarbazole,99% AURORA 15341 IFLAB-BB F1918-0039 OTAVA-BB BB7010090010 TIMTEC-BB SBB003845 1,2,3,4-Tetrahydroca 1,2,3,4-Tetrahydrocarbazole 99% 1H-Carbazole, 2,3,4,9-tetrahydro- (9CI) 1,2,3,4-Tetrahydro-9H-carbazole Carbazole, 1,2,3,4-tetrahydro- (8CI) 2,3,4,4a,9,9a-Hexahydro-1H-carbazoL Tetrahydrocarbazole 2,3,4,9-TETRAHYDRO-1H-CARBAZOLE 1H-Carbazole, 2,3,4,9-tetrahydro- 942-01-8 C12H9NF Building Blocks Carbazoles Heterocyclic Building Blocks Building Blocks Chemical Synthesis Heterocyclic Building Blocks Building Blocks Carbazoles Heterocyclic Building Blocks