Shanghai Nianxing Industrial Co., Ltd
China
Product Name: harman hydrochloride
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: harman hydrochloride
Price: ￥1208.0/25mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

21655-84-5

21655-84-5 structure

21655-84-5 structure

Name: harman hydrochloride
Chemical Name: 1-methyl-9H-pyrido[3,4-b]indole,hydrochloride
CAS Number: 21655-84-5
Molecular Formula: C₁₂H₁₁ClN₂
Molecular Weight: 218.68200
Catalog: Biochemical Plant extracts
Create Date: 2018-04-20 08:00:00
Modify Date: 2025-09-19 00:19:19

Name	1-methyl-9H-pyrido[3,4-b]indole,hydrochloride
Synonyms	Harman hydrochloride EINECS 244-507-7 Harmane HCl Prestwick_253 Harmane hydrochloride

Boiling Point	386.9ºC at 760mmHg
Melting Point	290ºC
Molecular Formula	C₁₂H₁₁ClN₂
Molecular Weight	218.68200
Flash Point	176.2ºC
Exact Mass	218.06100
PSA	28.68000
LogP	3.82650
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV0318000

CHEMICAL NAME :: 9H-Pyrido(3,4-b)indole, 1-methyl-, monohydrochloride

CAS REGISTRY NUMBER :: 21655-84-5

LAST UPDATED :: 199007

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H10-N2.Cl-H

MOLECULAR WEIGHT :: 218.70

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 66 mg/kg

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

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 61 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 58 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 90,433,1981

HS Code	2933990090

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%

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.