1,3,4-Oxadiazol-2-amine, 5-phenyl-, monohydrochloride

Modify Date: 2025-09-17 15:29:40

1,3,4-Oxadiazol-2-amine, 5-phenyl-, monohydrochloride structure	Common Name	1,3,4-Oxadiazol-2-amine, 5-phenyl-, monohydrochloride
	CAS Number	1905-75-5	Molecular Weight	197.62200
	Density	1.276g/cm3	Boiling Point	332.3ºC at 760 mmHg
	Molecular Formula	C₈H₈ClN₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	154.7ºC

Name	5-phenyl-1,3,4-oxadiazol-2-amine,hydrochloride
Synonym	More Synonyms

Density	1.276g/cm3
Boiling Point	332.3ºC at 760 mmHg
Molecular Formula	C₈H₈ClN₃O
Molecular Weight	197.62200
Flash Point	154.7ºC
Exact Mass	197.03600
PSA	64.94000
LogP	2.70200
Vapour Pressure	0.000148mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RO0548600

CHEMICAL NAME :: 1,3,4-Oxadiazol-2-amine, 5-phenyl-, monohydrochloride

CAS REGISTRY NUMBER :: 1905-75-5

LAST UPDATED :: 199203

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H7-N3-O.Cl-H

MOLECULAR WEIGHT :: 197.64

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 440 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 3,726,1961

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: >400 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 3,726,1961

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: >60 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 3,726,1961

1,3,2,4-Dioxathiazole,5-phenyl-,2-oxide

5-Phenyl-1,3,2,4-Dioxathiazol-2-oxid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-phenyl-1,2,5-oxadiazol-3-amine
Price: Check
Purity: 95.0%
Delivery: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3,4-Oxadiazol-2-amine, 5-phenyl-, monohydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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