Pyridin-4-Amine Hydrochloride

Modify Date: 2025-08-25 18:29:19

Pyridin-4-Amine Hydrochloride Structure
Pyridin-4-Amine Hydrochloride structure
Common Name Pyridin-4-Amine Hydrochloride
CAS Number 1003-40-3 Molecular Weight 130.57500
Density N/A Boiling Point 255.2ºC at 760mmHg
Molecular Formula C5H7ClN2 Melting Point N/A
MSDS N/A Flash Point 131.8ºC

 Names

Name Pyridin-4-Amine Hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 255.2ºC at 760mmHg
Molecular Formula C5H7ClN2
Molecular Weight 130.57500
Flash Point 131.8ºC
Exact Mass 130.03000
PSA 38.91000
LogP 2.04700
Vapour Pressure 0.0165mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US1821000
CHEMICAL NAME :
Pyridine, 4-amino-, hydrochloride
CAS REGISTRY NUMBER :
1003-40-3
LAST UPDATED :
199106
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C5-H6-N2.Cl-H
MOLECULAR WEIGHT :
130.59
WISWESSER LINE NOTATION :
T6NJ DZ &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCONAI Pest Control. (Harcourt Brace Jovanovich, 1 E. 1st St., Duluth, MN 55802) V.17- 1949- Volume(issue)/page/year: 33,16,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10130 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EKMMA8 Eksperimentalna Meditsina i Morfologiya. (Hemus, Blvd. Russki 6, Sofia, Bulgaria) V.1- 1962- Volume(issue)/page/year: 18,98,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6700 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 236,149,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
11900 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EKMMA8 Eksperimentalna Meditsina i Morfologiya. (Hemus, Blvd. Russki 6, Sofia, Bulgaria) V.1- 1962- Volume(issue)/page/year: 18,98,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
2377 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JWMAA9 Journal of Wildlife Management. (Wildlife Soc., 5410 Grosvenor Lane, Bethesda, MD 20814) V.1- 1937- Volume(issue)/page/year: 29,830,1965
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
327 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,93,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - pig
DOSE/DURATION :
3547 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JWMAA9 Journal of Wildlife Management. (Wildlife Soc., 5410 Grosvenor Lane, Bethesda, MD 20814) V.1- 1937- Volume(issue)/page/year: 29,830,1965

 Safety Information

HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Pyridinamine hydrochloride
4-aminopyridinium chloride
Pyridine,4-amino-,hydrochloride
4-Aminopyridine hydrochloride
4-Pyridinamine,monohydrochloride
4-pyridinamine,hydrochloride(1:1)
PYRIDIN-4-AMINE HCL
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