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22042-87-1

22042-87-1 structure

22042-87-1 structure

Name: (propylideneamino)thiourea
Chemical Name: (propylideneamino)thiourea
CAS Number: 22042-87-1
Molecular Formula: C₄H₉N₃S
Molecular Weight: 131.19900
Create Date: 2016-06-18 07:17:50
Modify Date: 2025-10-18 19:21:10

Name	(propylideneamino)thiourea
Synonyms	propanaldehyde thiosemicarbazone Propanal thiosemicarbazone Propionaldehyd-thiosemicarbazon Hydrazinecarbothioamide,2-propylidene 1-Thiosemicarbazono-propan propionaldehyde thiosemicarbazone

Density	1.18g/cm3
Boiling Point	221.7ºC at 760 mmHg
Molecular Formula	C₄H₉N₃S
Molecular Weight	131.19900
Flash Point	87.9ºC
Exact Mass	131.05200
PSA	82.50000
LogP	1.30660
Vapour Pressure	0.106mmHg at 25°C
Index of Refraction	1.567

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE2625000

CHEMICAL NAME :: Propionaldehyde, thiosemicarbazone

CAS REGISTRY NUMBER :: 22042-87-1

BEILSTEIN REFERENCE NO. :: 1754346

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H9-N3-S

MOLECULAR WEIGHT :: 131.22

WISWESSER LINE NOTATION :: SUYZMNU3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,45,1953

HS Code	2930909090

123-38-6 structure

123-38-6

79-19-6 structure

79-19-6

~86%

22042-87-1 structure

22042-87-1

Literature: Liu, Jinbing; Cao, Rihui; Yi, Wei; Ma, Chunming; Wan, Yiqian; Zhou, Binhua; Ma, Lin; Song, Huacan European Journal of Medicinal Chemistry, 2009 , vol. 44, # 4 p. 1773 - 1778

Precursor 2
123-38-6 79-19-6
DownStream 2
21149-60-0 14068-53-2

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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