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316-42-7

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Basic Information
CAS No.: 316-42-7
Name: Emetine dihydrochloride
Molecular Structure:
Molecular Structure of 316-42-7 (Emetine dihydrochloride)
Formula: C29H40 N2 O4 . 2 Cl H
Molecular Weight: 553.569
Synonyms: 2H-Benzo[a]quinolizine,3-ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2-[(1,2,3,4-tetrahydro-6,7-dimethoxy-1-isoquinolyl)methyl]-,dihydrochloride (6CI); 2H-Benzo[a]quinolizine,3-ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2-[[(1R)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-isoquinolinyl]methyl]-,dihydrochloride, (2S,3R,11bS)- (9CI); Emetan, 6',7',10,11-tetramethoxy-,dihydrochloride; Emetine, dihydrochloride (8CI); (-)-Emetine dihydrochloride;Emetine hydrochloride; Hemometina; l-Emetine dihydrochloride
EINECS: 206-259-8
Density: g/cm3
Melting Point: 240-250 °C (dec., dry matter)(lit.)
Boiling Point: 600.3 °C at 760 mmHg
Flash Point: 316.9 °C
Solubility: > 10 mg/ml at 21 C
Appearance: white powder or crystals
Hazard Symbols: VeryT+
Risk Codes: 28-36/37/38
Safety: A poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. Human systemic effects: diarrhea, distorted perceptions, dyspnea, hallucinations, hypermotility, nausea or vomiting. A human eye irritant. When heated to decomposition it emits very toxic fumes of Cl and NOx.
Transport Information: UN 1544 6
PSA: 52.19000
LogP: 6.81410
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This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.

Chemistry

IUPAC Name: 2-[(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]-3-ethyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinoline dihydrochloride
The MF of 1-Emetine dihydrochloride (CAS NO.316-42-7) is C29H42Cl2N2O4.

                              
The MW of 1-Emetine dihydrochloride (CAS NO.316-42-7) is 553.56.
Synonyms of 1-Emetine dihydrochloride (CAS NO.316-42-7): 2H-Benzo[a]quinolizine, 3-ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2-[[(1R)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-isoquinolinyl]methyl]-, (2S,3R,11bS)-, dihydrochloride ; Emetan, 6',7',10,11-tetramethoxy-, dihydrochloride 
Product Categories: Miscellaneous Natural Products;Alkaloids;Biochemistry;Isoquinoline Alkaloids;Antibiotics;Antibiotics A to;Antibiotics A-FAntibiotic
Apperance: white powder or crystals
Stability: Stable. Combustible
Flash Point: 316.9 °C
Boiling Point: 600.3 °C
Melting Point: 240-250 °C
EINECS: 206-259-8
Storage temp: 2-8 °C
Merck: 3559

Uses

 1-Emetine dihydrochloride (CAS NO.316-42-7) is used as chemical reagent, organic intermediates, fine chemicals, pharmaceutical research and development.

Toxicity Data With Reference

1.    

eye-hmn 3250 µg

    BJIMAG    British Journal of Industrial Medicine. 4 (1947),111.
2.    

scu-wmn LDLo:2770 µg/kg/4D-I:BAH,GIT

    AIMDAP    Archives of Internal Medicine. 17 (1916),420.
3.    

scu-man LDLo:25 mg/kg/20D-I:GIT.PUL

    AIMDAP    Archives of Internal Medicine. 17 (1916),420.
4.    

orl-rat LD50:12 µg/kg

    ANTCAO    Antibiotics and Chemotherapy. 8 (1958),297.
5.    

ipr-rat LD50:17 mg/kg

    JPETAB    Journal of Pharmacology and Experimental Therapeutics. 94 (1948),431.
6.    

orl-mus LD50:15 µg/kg

    ANTCAO    Antibiotics and Chemotherapy. 8 (1958),297.
7.    

ipr-mus LD50:62 mg/kg

    JPETAB    Journal of Pharmacology and Experimental Therapeutics. 94 (1948),431.
8.    

scu-mus LD50:37 mg/kg

    JPPMAB    Journal of Pharmacy and Pharmacology. 16 (1964),65.
9.    

scu-mky LDLo:13,886 µg/kg

    IMGAAY    Indian Medical Gazette. 49 (1914),85.
10.    

orl-cat LDLo:15 mg/kg

    AJTMAQ    American Journal of Tropical Medicine. 10 (1930),249.
1

Consensus Reports

EPA Extremely Hazardous Substances List. Reported in EPA TSCA Inventory.

Safety Profile

A poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. Human systemic effects: diarrhea, distorted perceptions, dyspnea, hallucinations, hypermotility, nausea or vomiting. A human eye irritant. When heated to decomposition it emits very toxic fumes of Cl and NOx.Safety information of 1-Emetine dihydrochloride (CAS NO.316-42-7):
Hazard Codes  VeryT+
Risk Statements 
28 Very Toxic if swallowed
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements 
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36/37 Wear suitable protective clothing and gloves
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR  UN 1544 6.1/PG 1
WGK Germany  3
RTECS  JY5250000
F  3-8-10
HazardClass  6.1(a)
PackingGroup  I

Specification

When heated to decomposition, It emits very toxic fumes of chlorides, hydrogen chloride and oxides of nitrogen. Turns yellow on exposure to light or heat [EPA, 1998].