1-phenyl-1H-1,2,4-triazole

Modify Date: 2025-08-24 23:23:43

1-phenyl-1H-1,2,4-triazole structure	Common Name	1-phenyl-1H-1,2,4-triazole
	CAS Number	13423-60-4	Molecular Weight	145.16100
	Density	1.16g/cm3	Boiling Point	292.3ºC at 760mmHg
	Molecular Formula	C₈H₇N₃	Melting Point	N/A
	MSDS	N/A	Flash Point	130.6ºC

Name	1-phenyl-1H-1,2,4-triazole
Synonym	More Synonyms

Density	1.16g/cm3
Boiling Point	292.3ºC at 760mmHg
Molecular Formula	C₈H₇N₃
Molecular Weight	145.16100
Flash Point	130.6ºC
Exact Mass	145.06400
PSA	30.71000
LogP	1.26730
Vapour Pressure	0.00184mmHg at 25°C
Index of Refraction	1.632

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5075000

CHEMICAL NAME :: 1H-1,2,4-Triazole, 1-phenyl-

CAS REGISTRY NUMBER :: 13423-60-4

BEILSTEIN REFERENCE NO. :: 0116495

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H7-N3

MOLECULAR WEIGHT :: 145.18

WISWESSER LINE NOTATION :: T5NN DNJ AR

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 :: 674 mg/kg

TOXIC EFFECTS :: Behavioral - anticonvulsant Behavioral - somnolence (general depressed activity)

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 121,443,1959

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 155 mg/kg

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

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 261 mg/kg

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

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958

Hazard Codes	Xi

Precursor 10
CAS#:288-88-0 1,2,4-Triazole CAS#:108-86-1 Bromobenzene CAS#:591-50-4 Iodobenzene CAS#:28899-97-0 bis(acetato-O)t...
CAS#:2996-92-1 Phenyltrimethox... CAS#:77287-34-4 (Z)-Methanimidi... CAS#:100-63-0 Phenylhydrazine CAS#:59-88-1 Phenylhydrazine...
CAS#:6942-46-7 1,2,4-Triazolid... CAS#:289-96-3 1,2,3-triazine
DownStream 4
CAS#:288-88-0 1,2,4-Triazole CAS#:100820-35-7 phenyl-(2-pheny... CAS#:6219-55-2 1-(4-Nitropheny... CAS#:100-51-6 Benzyl alcohol

N-phenyl-1,2,4-triazole

1H-1,2,4-Triazole,1-phenyl

1-phenyl-1,2,4-triazole

1-phenyl-H-1,2,4-triazole

1-Phenyl-1,2,4-triazol

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-phenyl-1H-1,2,4-triazole
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-phenyl-1H-1,2,4-triazole
Price: ￥778.0/250mg ￥258.0/50mg
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-PHENYL-1H-1,2,4-TRIAZOLE
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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