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China
Product Name: 1,3,4-Thiadiazole-2(3H)-thione,5-(methylamino)-
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27386-01-2

27386-01-2 structure

27386-01-2 structure

Name: 2-methylamino-5-mercapto-1,3,4-thiadiazole
Chemical Name: 5-(methylamino)-3H-1,3,4-thiadiazole-2-thione
CAS Number: 27386-01-2
Molecular Formula: C₃H₅N₃S₂
Molecular Weight: 147.2
Catalog: Chemical reagent Organic reagent Thiol salt
Create Date: 2018-12-03 16:10:31
Modify Date: 2026-07-28 15:13:24

Name	5-(methylamino)-3H-1,3,4-thiadiazole-2-thione
Synonyms	TIMTEC-BB SBB010147 2-methylamino-5-mercapto-1,3,4-thiadiazol 1-(methylamino)-3-(1,2,3,4-tetrahydro-9H-carbazol-9-yl)propan-2-ol 5-methylamino-3H-[1,3,4]thiadiazole-2-thione 2-mercapto-5-methylamino-1,3,4-thiadiazole 5-Mercapto-2-methylamino-1,3,4-thiadiazole 1-(Methylamino)-3-(1,2,3,4-tetrahydro-9H-carbazol-9-yl)-2-propanol 5-(Methylamino)-1,3,4-thiadiazole-2(3H)-thione 1,3,4-thiadiazole-2-thiol, 5-(methylamino) 1,3,4-Thiadiazole-2(3H)-thione,5-(methylamino)-(9CI) 1,3,4-Thiadiazole-2(3H)-thione, 5-(methylamino) 5-methylamino-2-mercapto-1,3,4-thiadiazole 5-methylamino-3H-1,3,4-thiadiazole-2-thione InChI=1/C3H5N3S2/c-/h1H3,(H,4,5)(H,6,7 5-METHYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL 5-(Methylimino)-1,3,4-thiadiazolidine-2-thione 5-(methylamino)-1,3,4-thiadiazole-2(3H)-thione 5-Methylamino-[1,3,4]thiadiazole-2-thiol

Density	1.2±0.1 g/cm3
Boiling Point	483.6±45.0 °C at 760 mmHg
Melting Point	190ºC
Molecular Formula	C₃H₅N₃S₂
Molecular Weight	147.2
Flash Point	246.2±28.7 °C
Exact Mass	146.99248952
PSA	104.85000
LogP	3.45
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.622

Hazard Codes	Xi: Irritant;
HS Code	2934999090

140-89-6 structure

140-89-6

6610-29-3 structure

6610-29-3

~47%

27386-01-2 structure

27386-01-2

Literature: Olin Corporation Patent: US4252962 A1, 1981 ;

75-15-0 structure

75-15-0

6610-29-3 structure

6610-29-3

~73%

27386-01-2 structure

27386-01-2

Literature: Moorman; Findak; Ku Journal of Heterocyclic Chemistry, 1985 , vol. 22, # 3 p. 915 - 920

Precursor 3
140-89-6 6610-29-3 75-15-0
DownStream 0

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

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