Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid hydrochloride
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid hydrochloride
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

40431-45-6

40431-45-6 structure

40431-45-6 structure

Name: 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid hydrochloride
Chemical Name: 2-methyl-1,3,4,5-tetrahydropyrido[4,3-b]indole-8-carboxylic acid,hydrochloride
CAS Number: 40431-45-6
Molecular Formula: C₁₃H₁₅ClN₂O₂
Molecular Weight: 266.72300
Create Date: 2018-12-01 17:01:12
Modify Date: 2025-09-27 12:09:03

Name	2-methyl-1,3,4,5-tetrahydropyrido[4,3-b]indole-8-carboxylic acid,hydrochloride
Synonyms	2,3,4,5-tetrahydro-2-methyl-monohydrochloride

Boiling Point	452.6ºC at 760 mmHg
Molecular Formula	C₁₃H₁₅ClN₂O₂
Molecular Weight	266.72300
Flash Point	227.5ºC
Exact Mass	266.08200
PSA	56.33000
LogP	2.59390

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU9782700

CHEMICAL NAME :: 5H-Pyrido(4,3-b)indole-8-carboxylic acid, 1,2,3,4-tetrahydro-2-methyl-, hydrochloride

CAS REGISTRY NUMBER :: 40431-45-6

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H14-N2-O2.Cl-H

MOLECULAR WEIGHT :: 266.75

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 78 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Behavioral - analgesia

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 6,512,1972

HS Code	2933990090

1445-73-4 structure

1445-73-4

14685-90-6 structure

14685-90-6

~%

40431-45-6 structure

40431-45-6

Literature: Kotschetkow et al. Zhurnal Obshchei Khimii, 1959 , vol. 29, p. 3620,3622;engl.Ausg.S.3581,3583

Precursor 2
1445-73-4 14685-90-6
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%

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