2,3,4,4a,5,9B-hexahydro-2,8-dimethyl-1H-pipido[4,3-B]indola, dihydrochloride

Modify Date: 2024-01-21 19:27:46

2,3,4,4a,5,9B-hexahydro-2,8-dimethyl-1H-pipido[4,3-B]indola, dihydrochloride Structure
2,3,4,4a,5,9B-hexahydro-2,8-dimethyl-1H-pipido[4,3-B]indola, dihydrochloride structure
Common Name 2,3,4,4a,5,9B-hexahydro-2,8-dimethyl-1H-pipido[4,3-B]indola, dihydrochloride
CAS Number 33162-17-3 Molecular Weight 275.21700
Density 1.043g/cm3 Boiling Point 305.7ºC at 760mmHg
Molecular Formula C13H20Cl2N2 Melting Point N/A
MSDS N/A Flash Point 128.8ºC

 Use of 2,3,4,4a,5,9B-hexahydro-2,8-dimethyl-1H-pipido[4,3-B]indola, dihydrochloride


Dicarbine dihydrochloride blocks dopamine receptors in various brain parts and prevents the depression of the conditioned defence reflexes caused by stimulation of the mesencephalic portion of the reticular formation. Dicarbine dihydrochloride could be used in the schizophrenia and alcoholic psychosis studies[1][2].

 Names

Name 2,8-Dimethyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido-[4,3-b]indole dihydrochloride
Synonym More Synonyms

  Biological Activity

Description Dicarbine dihydrochloride blocks dopamine receptors in various brain parts and prevents the depression of the conditioned defence reflexes caused by stimulation of the mesencephalic portion of the reticular formation. Dicarbine dihydrochloride could be used in the schizophrenia and alcoholic psychosis studies[1][2].
Related Catalog
References

[1]. Barkov NK, et al. [Effect of carbidine on conditioned defense reflexes]. Biull Eksp Biol Med. 1975 Apr;79(4):61-4.  

[2]. DICARBINE

 Chemical & Physical Properties

Density 1.043g/cm3
Boiling Point 305.7ºC at 760mmHg
Molecular Formula C13H20Cl2N2
Molecular Weight 275.21700
Flash Point 128.8ºC
Exact Mass 274.10000
PSA 15.27000
LogP 3.88810

 MSDS

Material Safety Data Sheet

Section1. Identification of the substance
Product Name: 2,8-Dimethyl-2,3,4,4a,5,9b-hexahydro-1h-pyrido-[4,3-b]indole DiHCl
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:2,8-Dimethyl-2,3,4,4a,5,9b-hexahydro-1h-pyrido-[4,3-b]indole DiHCl
CAS number:33162-17-3

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not specified
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C13H18N2.2ClH
Molecular weight:275.2

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen chloride.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UU9990250
CHEMICAL NAME :
5H-Pyrido(4,3-b)indole, 1,2,3,4,4a,9b-hexahydro-2,8-dimethyl-, dihydrochloride
CAS REGISTRY NUMBER :
33162-17-3
LAST UPDATED :
199506
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C13-H18-N2.2Cl-H
MOLECULAR WEIGHT :
275.25

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 :
115 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
REFERENCE :
RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 35,102,1972
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
87 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - antipsychotic 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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
72 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EKFAE9 Eksperimental'naya i Klinicheskaya Farmakologiya. Experimental and Clinical Pharmacology. (Mezhdunarodnaya Kniga, ul. B. Yakimanka, 39, 117049 Moscow, Russia) V.55- 1992- Volume(issue)/page/year: 57(2),4,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
87 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 34,268,1971

 Safety Information

HS Code 2933990090

 Customs

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%

 Synonyms

Carbidine
carbidine dihydrochloride
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