DOXYLAMINE SUCCINATE

Names

[ CAS No. ]:
562-10-7

[ Name ]:
DOXYLAMINE SUCCINATE

[Synonym ]:
N,N-Dimethyl-2-[1-phenyl-1-(pyridin-2-yl)ethoxy]ethanamine succinate (1:1)
UNII:V9BI9B5YI2
MFCD00056168
butanedioic acid,N,N-dimethyl-2-(1-phenyl-1-pyridin-2-ylethoxy)ethanamine
N,N-dimethyl-2-(1-phenyl-1-pyridin-2-ylethoxy)ethanamine butanedioate
N,N-Dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]ethanamine succinate (1:1)
N,N-dimethyl-2-[1-phenyl-1-(pyridin-2-yl)ethoxy]ethanamine butanedioate (1:1)
Succinic acid - N,N-dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]ethanamine (1:1)
Butanedioic Acid compd. with N,N-Dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]ethanamine (1:1)
Ethanamine, N,N-dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]-, butanedioate (1:1)
EINECS 209-228-7
Doxylamine succinate
Doxylamine (succinate)

Biological Activity

[Description]:

Doxylamine is a first generation antihistamine; can be used by itself as a short-term sedative and in combination with other drugs to provide night-time allergy and cold relief.

[Related Catalog]:

Signaling Pathways >> GPCR/G Protein >> Histamine Receptor

Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor

Research Areas >> Inflammation/Immunology

[References]

[1]. Doxylamine, From Wikipedia

[Related Small Molecules]

Chemical & Physical Properties

[ Density]:
1.043g/cm3

[ Boiling Point ]:
364.9ºC at 760 mmHg

[ Melting Point ]:
103 - 108ºC

[ Molecular Formula ]:
C₂₁H₂₈N₂O₅

[ Molecular Weight ]:
388.457

[ Flash Point ]:
174.5ºC

[ Exact Mass ]:
388.199829

[ PSA ]:
99.96000

[ LogP ]:
2.85910

[ Storage condition ]:
Refrigerator

[ Stability ]:
Stable, but may be light sensitive. Incompatible with strong oxidizing agents, acids, bases.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US9275000

CAS REGISTRY NUMBER :: 562-10-7

LAST UPDATED :: 199512

DATA ITEMS CITED :: 18

MOLECULAR FORMULA :: C17-H22-N2-O.C4-H6-O4

MOLECULAR WEIGHT :: 388.51

WISWESSER LINE NOTATION :: T6NJ BX1&R&O2N1&1 &OV2VO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - food intake (animal) Nutritional and Gross Metabolic - weight loss or decreased weight gain

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 440 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 470 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 460 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 62 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 49 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6290 mg/kg/54D-I

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 34155 mg/kg/90D-C

TOXIC EFFECTS :: Gastrointestinal - changes in structure or function of salivary glands Liver - fatty liver degeneration Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8100 mg/kg/90D-C

TOXIC EFFECTS :: Liver - other changes Liver - changes in liver weight

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: 2208 mg/kg/13W-I

TOXIC EFFECTS :: Behavioral - tremor Behavioral - food intake (animal)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 87600 mg/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 65520 mg/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Liver - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

DOSE :: 765 mg/kg

SEX/DURATION :: female 20-22 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - abortion

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

DOSE :: 1710 mg/kg

SEX/DURATION :: female 20-35 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - rat Liver

DOSE/DURATION :: 500 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 135,131,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84539 No. of Facilities: 14 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 1134 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84539 No. of Facilities: 9 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 166 (estimated) No. of Female Employees: 105 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
26-36/37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
US9275000

Articles

Use of In Vitro Morphogenesis of Mouse Embryoid Bodies to Assess Developmental Toxicity of Therapeutic Drugs Contraindicated in Pregnancy.

Toxicol. Sci. 149 , 15-30, (2016)

In utero exposure to certain chemicals can impair embryo development, causing embryonic death, growth retardation, or severe birth defects. Establishment of effective in vitro tests is crucial for ide...

[Nontraumatic rhabdomyolysis due to oral poisoning by doxylamine succinate].

Med. Clin. (Barc.) 108(9) , 356, (1997)

Safety assessment of OTC drugs: doxylamine succinate.

Arch. Toxicol. Suppl. 17 , 326-40, (1995)