3-Amino-1-methyl-5H-pyrido(4,3-b)indole

Modify Date: 2025-08-26 17:32:06

3-Amino-1-methyl-5H-pyrido(4,3-b)indole structure	Common Name	3-Amino-1-methyl-5H-pyrido(4,3-b)indole
	CAS Number	72254-58-1	Molecular Weight	197.23600
	Density	1.334g/cm3	Boiling Point	455.7ºC at 760 mmHg
	Molecular Formula	C₁₂H₁₁N₃	Melting Point	>300ºC
	MSDS	N/A	Flash Point	260.1ºC

Name	3-Amino-1-methyl-5H-pyrido(4,3-b)indole
Synonym	More Synonyms

Density	1.334g/cm3
Boiling Point	455.7ºC at 760 mmHg
Melting Point	>300ºC
Molecular Formula	C₁₂H₁₁N₃
Molecular Weight	197.23600
Flash Point	260.1ºC
Exact Mass	197.09500
PSA	54.70000
LogP	3.18790
Index of Refraction	1.806

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU9355000

CHEMICAL NAME :: 5H-Pyrido(4,3-b)indole, 3-amino-1-methyl-, acetate

CAS REGISTRY NUMBER :: 72254-58-1

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C12-H11-N3.C2-H4-O2

MOLECULAR WEIGHT :: 257.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3011 mg/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Kidney, Ureter, Bladder - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 14 gm/kg/89W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

TYPE OF TEST :: Specific locus test

TYPE OF TEST :: Sister chromatid exchange

TYPE OF TEST :: Micronucleus test

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 13 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 395,57,1997

Hazard Codes	Xi: Irritant;

Precursor 7
CAS#:52618-53-8 ethyl 2-(cyanom... CAS#:17954-23-3 1(2H)-Quinoline... CAS#:40899-71-6 1-(Phenylsulfon... CAS#:65828-74-2 2-(1H-indol-2-y...
CAS#:121897-38-9 (E)-methyl 3-(1... CAS#:143618-94-4 (E)-3-(1H-indol... CAS#:143618-97-7 methyl 1-methyl...
DownStream 3
CAS#:74011-07-7 N-(1-methyl-5H-... CAS#:74317-45-6 3-hydroxyamino-... CAS#:75567-58-7 3-Nitro-1-Methy...

3-amino-1-methyl-5H-pyrido<4,3-b>indole-acetate salt

1,4-Dimethyl-5H-pyrido[4,3-b]indol-3-amine Monoacetate

acetic acid salt of 3-amino-1,4-dimethyl-5H-pyrido<4,3-b>indole

Trp-P-2 acetate

Tryptophan p 1 acetate

3-b)indole,3-amino-1,4-dimethyl-5h-pyrido(acetate

Tryptophan p 2 acetate

3-amino-1,4-dimethyl-5H-pyrido[4,3-b]indole acetate salt

3-b)indol-3-amine,1,4-dimethyl-5h-pyrido(monoacetate

3-Amino-1-methyl-5H-pyrido[4,3-b]indole acetate

3-b)indol-3-amine,1,4-dimethyl-5h-pyrido(acetate

Trp-P-1 acetate

acetic acid salt of 3-amino-1-methyl-5H-pyrido<4,3-b>indole

1-methyl-5H-pyrido[4,3-b]indol-3-ylammonium acetate

3-Amino-1-methyl-5H-pyrido<4,3-b>indol-Acetat

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.