1,3,4-Thiadiazole,2-methyl-5-nitro-

Modify Date: 2025-08-25 10:12:19

1,3,4-Thiadiazole,2-methyl-5-nitro- Structure
1,3,4-Thiadiazole,2-methyl-5-nitro- structure
Common Name 1,3,4-Thiadiazole,2-methyl-5-nitro-
CAS Number 26621-37-4 Molecular Weight 145.14000
Density 1.552g/cm3 Boiling Point 314.1ºC at 760mmHg
Molecular Formula C3H3N3O2S Melting Point N/A
MSDS N/A Flash Point 143.8ºC

 Names

Name 2-methyl-5-nitro-1,3,4-thiadiazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.552g/cm3
Boiling Point 314.1ºC at 760mmHg
Molecular Formula C3H3N3O2S
Molecular Weight 145.14000
Flash Point 143.8ºC
Exact Mass 144.99500
PSA 99.84000
LogP 1.27790
Vapour Pressure 0.000876mmHg at 25°C
Index of Refraction 1.604
InChIKey KGKVEVRIPDSTOO-UHFFFAOYSA-N
SMILES Cc1nnc([N+](=O)[O-])s1

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

1,3,4-Thiadiazole,2-methyl-5-nitro- Structure

1,3,4-Thiadiazo...

CAS#:26621-37-4

Literature: Bagal,L.I. et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1970 , vol. 6, p. 240 - 244 Khimiya Geterotsiklicheskikh Soedinenii, 1970 , vol. 6, p. 259 - 264

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

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

 Synonyms

2-Methyl-5-nitro-1,3,4-Thiadiazol
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