(pyrazin-2-ylmethylideneamino)thiourea

Modify Date: 2025-08-26 14:21:44

(pyrazin-2-ylmethylideneamino)thiourea structure	Common Name	(pyrazin-2-ylmethylideneamino)thiourea
	CAS Number	7000-48-8	Molecular Weight	181.21800
	Density	1.45g/cm3	Boiling Point	358.4ºC at 760 mmHg
	Molecular Formula	C₆H₇N₅S	Melting Point	N/A
	MSDS	N/A	Flash Point	170.5ºC

Name	[(E)-pyrazin-2-ylmethylideneamino]thiourea
Synonym	More Synonyms

Density	1.45g/cm3
Boiling Point	358.4ºC at 760 mmHg
Molecular Formula	C₆H₇N₅S
Molecular Weight	181.21800
Flash Point	170.5ºC
Exact Mass	181.04200
PSA	108.28000
LogP	0.73490
Index of Refraction	1.715
InChIKey	FDSYXPPWCUWBHM-WMZJFQQLSA-N
SMILES	NC(=S)NN=Cc1cnccn1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ2200000

CHEMICAL NAME :: Pyrazinecarboxaldehyde, thiosemicarbazone

CAS REGISTRY NUMBER :: 7000-48-8

BEILSTEIN REFERENCE NO. :: 0141552

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H7-N5-S

MOLECULAR WEIGHT :: 181.24

WISWESSER LINE NOTATION :: T6N DNJ B1UNMYZUS

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 :: 400 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,585,1966

N-benzenesulfon...

CAS#:34569-20-5

(pyrazin-2-ylme...

CAS#:7000-48-8

Literature: Kushner et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 3617,3618,3620

Pyrazinoic acid...

CAS#:768-05-8

(pyrazin-2-ylme...

CAS#:7000-48-8

Literature: Kushner et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 3617,3618,3620

Precursor 2
CAS#:34569-20-5 N-benzenesulfon... CAS#:768-05-8 Pyrazinoic acid...
DownStream 0

2-Pyrazinecarbaldehyde thiosemicarbazone

pyrazine-2-carbaldehyde thiosemicarbazone

Pyrazin-2-carbaldehyd-thiosemicarbazon

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(pyrazin-2-ylmethylideneamino)thiourea

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.