1H-Indole-3-carboxaldehyde,2-(1H-indol-3-ylmethylene)hydrazone

Modify Date: 2025-09-03 08:39:22

1H-Indole-3-carboxaldehyde,2-(1H-indol-3-ylmethylene)hydrazone structure	Common Name	1H-Indole-3-carboxaldehyde,2-(1H-indol-3-ylmethylene)hydrazone
	CAS Number	1233-49-4	Molecular Weight	286.33100
	Density	1.26g/cm3	Boiling Point	445.8ºC at 760mmHg
	Molecular Formula	C₁₈H₁₄N₄	Melting Point	N/A
	MSDS	N/A	Flash Point	223.4ºC

Name	indole-3-aldehyde azine
Synonym	More Synonyms

Density	1.26g/cm3
Boiling Point	445.8ºC at 760mmHg
Molecular Formula	C₁₈H₁₄N₄
Molecular Weight	286.33100
Flash Point	223.4ºC
Exact Mass	286.12200
PSA	56.30000
LogP	4.10220
Vapour Pressure	3.85E-08mmHg at 25°C
Index of Refraction	1.697

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL5995100

CHEMICAL NAME :: 3-Indolecarboxylaldehyde, azine

CAS REGISTRY NUMBER :: 1233-49-4

BEILSTEIN REFERENCE NO. :: 1542711

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C18-H14-N4

MOLECULAR WEIGHT :: 286.36

WISWESSER LINE NOTATION :: T56 BMJ D1UNNU1- DT56 BMJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 63 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#12060 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1000 ppm/24H/11W-I

TOXIC EFFECTS :: Behavioral - muscle weakness Behavioral - alteration of classical conditioning Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTOTDY Neurobehavioral Toxicology and Teratology. (Fayetteville, NY) V.3-8, 1981-86. For publisher information, see NETEEC. Volume(issue)/page/year: 4,71,1982

HS Code	2933990090

Indole-3-carbox...

CAS#:487-89-8

~79%

1H-Indole-3-car...

CAS#:1233-49-4

Literature: Shiraishi, Yasuhiro; Maehara, Hajime; Hirai, Takayuki Organic and Biomolecular Chemistry, 2009 , vol. 7, # 10 p. 2072 - 2076

3-(hydrazonomet...

CAS#:83710-36-5

~88%

1H-Indole-3-car...

CAS#:1233-49-4

Literature: El-Rayyes, Nizar R.; Katrib, Ali H. Journal of Chemical & Engineering Data, 1983 , vol. 28, # 1 p. 132 - 134

Precursor 2
CAS#:487-89-8 Indole-3-carbox... CAS#:83710-36-5 3-(hydrazonomet...
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Propyl-dimethylol-phosphin

bis-indan-1,3-dione

3-Indolecarboxaldazine

[2,2']Biindenyl-1,3,1',3'-tetraon

Indole-3-carboxaldehyde azine

1.3.1'.3'-Tetraoxo-dihydrindyl-(2.2')

Bisdiketohydrinden

Methanol,(propylphosphinidene)bis

2,2'-biindanyl-1,1',3,3'-tetraone

Propyl-bis-hydroxymethyl-phosphin

Bis-(1.3-dioxo-hydrindyl-(2))

[2,2']biindenyl-1,3,1',3'-tetraone

Bis-hydroxymethyl-propyl-phosphin

propylphosphanediyl-bis-methanol

Indol-3-aldehyd-azin

<Bis-(indolyl-3-methylen)>-hydrazin

bis-indol-3-ylmethylene-hydrazine

bis-hydroxymethyl-propyl-phosphane

Di(hydroxymethyl)propylphosphin

3,3'-(2,3-Diaza-1,3-butadienylen)-diindol

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1H-Indole-3-carboxaldehyde,2-(1H-indol-3-ylmethylene)hydrazone

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Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Precursor & DownStream

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