5-Phenyl-1,3,4-oxadiazole-2(3H)-thione

Modify Date: 2025-08-25 15:47:22

5-Phenyl-1,3,4-oxadiazole-2(3H)-thione structure	Common Name	5-Phenyl-1,3,4-oxadiazole-2(3H)-thione
	CAS Number	3004-42-0	Molecular Weight	178.211
	Density	1.3±0.1 g/cm3	Boiling Point	306.9±25.0 °C at 760 mmHg
	Molecular Formula	C₈H₆N₂OS	Melting Point	219-222 °C(lit.)
	MSDS	Chinese USA	Flash Point	139.4±23.2 °C
	Symbol	GHS07	Signal Word	Warning

Name	5-phenyl-3H-1,3,4-oxadiazole-2-thione
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	306.9±25.0 °C at 760 mmHg
Melting Point	219-222 °C(lit.)
Molecular Formula	C₈H₆N₂OS
Molecular Weight	178.211
Flash Point	139.4±23.2 °C
Exact Mass	178.020081
PSA	73.91000
LogP	2.87
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.612

5-Phenyl-1,3,4-oxadiazole-2(3H)-thione MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RO0829900

CHEMICAL NAME :: 1,3,4-Oxadiazole-5-thiol, 2-phenyl-

CAS REGISTRY NUMBER :: 3004-42-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H6-N2-O-S

MOLECULAR WEIGHT :: 178.22

WISWESSER LINE NOTATION :: T5NN DOJ CR& ESH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 387 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle weakness

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,629,1958

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	RO0829900
HS Code	2934999090

Precursor 10
CAS#:75-15-0 Carbon disulphide CAS#:613-94-5 Benzohydrazide CAS#:38539-87-6 (2-benzoylhydra... CAS#:74087-90-4 2-Benzoylmethyl...
CAS#:93-58-3 Methyl benzoate CAS#:65-85-0 benzoic acid CAS#:137-26-8 Thiram CAS#:140-92-1 Potassium isopr...
CAS#:93-89-0 Ethyl benzoate CAS#:98-88-4 Benzoyl chloride
DownStream 10
CAS#:825-56-9 2-phenyl-1,3,4-... CAS#:55-21-0 Benzamide CAS#:143851-99-4 (5-phenyl-1,3,4... CAS#:613-94-5 Benzohydrazide
CAS#:102-08-9 Thiocarbanilide CAS#:23767-32-0 2-(methylsulfon... CAS#:134469-07-1 1H-BENZOIMIDAZO... CAS#:13153-01-0 1-benzamido-3-p...
CAS#:35220-12-3 2-HYDRAZINO-5-P... CAS#:32550-72-4 3,6-Diphenyl(1,...

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-mercapto-5-phenyl-1,3,4-oxodiazole

MFCD02816988

2-phenyl-5-mercapto-1,3,4-oxadiazole

5-Phenyl-1,3,4-oxadiazole-2(3H)-thione

2-Phenyl-1,3,4-oxadiazole-5-thiol

1,3,4-oxadiazole-2-thiol,5-phenyl

EINECS 221-103-9

5-Phenyl-1,3,4-oxadiazole-2-thiol

2-Mercapto-5-phenyl-1,3,4-oxadiazole

5-phenyl-1,3,4-oxadiazol-2-thione

2-metcapto-5-phenyl-1,3,4-oxadiazole

1,3,4-Oxadiazole-2(3H)-thione, 5-phenyl-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Phenyl-1,3,4-oxadiazole-2(3H)-thione
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Phenyl-1,3,4-oxadiazole-2(3H)-thione
Price: ￥148.0/1g ￥428.0/10g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-(4-methylphenyl)-1,3,4-oxadiazole-2-thiol
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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