2-Amino-5-(ethylthio)-1,3,4-thiadiazole - CAS 25660-70-2

Catalog:	BB018996
Product Name:	2-Amino-5-(ethylthio)-1,3,4-thiadiazole
CAS:	25660-70-2
Synonyms:	5-ethylsulfanyl-1,3,4-thiadiazol-2-amine

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Computed Properties

IUPAC Name:	5-ethylsulfanyl-1,3,4-thiadiazol-2-amine
Description:	2-Amino-5-(ethylthio)-1,3,4-thiadiazole (CAS# 25660-70-2) is a useful research chemical.
Molecular Weight:	161.25
Molecular Formula:	C4H7N3S2
Canonical SMILES:	CCSC1=NN=C(S1)N
InChI:	InChI=1S/C4H7N3S2/c1-2-8-4-7-6-3(5)9-4/h2H2,1H3,(H2,5,6)
InChI Key:	VWRHSNKTSSIMGE-UHFFFAOYSA-N
Boiling Point:	322.2 °C at 760 mmHg
Melting Point:	135-137 °C
Purity:	95 %
Density:	1.39 g/cm³
Appearance:	Yellow fine crystalline powder
MDL:	MFCD00040401
LogP:	1.16240

Publication Number	Title	Priority Date
US-2021324179-A1	Controlling cure rate with wetted filler	20200415
WO-2021211185-A1	Compositions containing thermally conductive fillers	20200415
WO-2021211694-A1	Compositions containing thermally conductive fillers	20200415
WO-2021211833-A1	Controlling cure rate with wetted filler	20200415
KR-102041850-B1	Gold-strike plating method corresponding to pretreatment process for electroless palladium plating on copper surface of printed circuit board, composition of gold-strike plating solution and electroless plating method of palladium and gold	20190408

PMID	Publication Date	Title	Journal
21754858	20110601	N-(5-Ethylsulfanyl-1,3,4-thiadiazol-2-yl)-2-(4,5,6,7-tetrahydrothieno[3,2-c]pyri-din-5-yl)acetamide	Acta crystallographica. Section E, Structure reports online

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Related Functional Groups

Oxadiazole/Thiadiazole

[1170931-46-0]
Ethyl 3-((3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)methyl)-1,2,4-oxadiazole-5-carboxylate
[1170802-11-5]
Ethyl 3-((4-chloro-1H-pyrazol-1-yl)methyl)-1,2,4-oxadiazole-5-carboxylate
[956263-70-0]
Ethyl 3-((4-Iodo-1H-Pyrazol-1-Yl)Methyl)-1,2,4-Oxadiazole-5-Carboxylate
[1170088-37-5]
Ethyl 3-(2-(1H-pyrazol-1-yl)propyl)-1,2,4-oxadiazole-5-carboxylate
[1171327-12-0]
Ethyl 3-(2-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)ethyl)-1,2,4-oxadiazole-5-carboxylate
[1170977-40-8]
Ethyl 3-(2-(3-cyclopropyl-5-(trifluoromethyl)pyrazol-1-yl)ethyl)-1,2,4-oxadiazole-5-carboxylate

GHS Hazard Statement:	H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Precautionary Statement:	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501
Signal Word:	Warning

Complexity:	89.9
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	161.00813958
Formal Charge:	0
Heavy Atom Count:	9
Hydrogen Bond Acceptor Count:	5
Hydrogen Bond Donor Count:	1
Isotope Atom Count:	0
Monoisotopic Mass:	161.00813958
Rotatable Bond Count:	2
Topological Polar Surface Area:	105 Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	1.2