2-Methyl-5-nitrothiophene

Modify Date: 2025-08-25 18:32:34

2-Methyl-5-nitrothiophene Structure
2-Methyl-5-nitrothiophene structure
Common Name 2-Methyl-5-nitrothiophene
CAS Number 42297-94-9 Molecular Weight 143.16400
Density 1.337 g/cm3 Boiling Point 233.4ºC at 760 mmHg
Molecular Formula C5H5NO2S Melting Point N/A
MSDS N/A Flash Point 95ºC

 Names

Name 2-Methyl-5-nitrothiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.337 g/cm3
Boiling Point 233.4ºC at 760 mmHg
Molecular Formula C5H5NO2S
Molecular Weight 143.16400
Flash Point 95ºC
Exact Mass 143.00400
PSA 74.06000
LogP 2.48790

 Safety Information

HS Code 2934999090

 Synthetic Route

~60%

2-Methyl-5-nitrothiophene Structure

2-Methyl-5-nitr...

CAS#:42297-94-9

Literature: Katritzky, Alan R.; Vakulenko, Anatoliy V.; Sivapackiam, Jothilingam; Draghici, Bogdan; Damavarapu, Reddy Synthesis, 2008 , # 5 p. 699 - 706

~12%

2-Methyl-5-nitrothiophene Structure

2-Methyl-5-nitr...

CAS#:42297-94-9

Detail
Literature: Katritzky, Alan R.; Vakulenko, Anatoliy V.; Sivapackiam, Jothilingam; Draghici, Bogdan; Damavarapu, Reddy Synthesis, 2008 , # 5 p. 699 - 706

~31%

2-Methyl-5-nitrothiophene Structure

2-Methyl-5-nitr...

CAS#:42297-94-9

Literature: Yuquan, Shen; Yuxia, Zhao; Zao, Li; Jianghong, Wang; Ling, Qiu; Shixiong, Liu; Jianfeng, Zhai; Jiayun, Zhou Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 24 p. 3691 - 3695

~%

2-Methyl-5-nitrothiophene Structure

2-Methyl-5-nitr...

CAS#:42297-94-9

Literature: Rinkes Recueil des Travaux Chimiques des Pays-Bas, 1932 , vol. 51, p. 1134,1141 Full Text Show Details Campaigne; Grose Journal of the American Chemical Society, 1951 , vol. 73, p. 3812 Full Text View citing articles Show Details Hoffman; Gronowitz Arkiv foer Kemi, 1961 , vol. 16, p. 563,564, 577, 582

~%

2-Methyl-5-nitrothiophene Structure

2-Methyl-5-nitr...

CAS#:42297-94-9

Literature: Ballini, Roberto; Bartoli, Giuseppe; Bosco, Marcella; Dalpozzo, Renato; Marcantoni, Enrico Tetrahedron, 1988 , vol. 44, # 20 p. 6435 - 6440

~%

2-Methyl-5-nitrothiophene Structure

2-Methyl-5-nitr...

CAS#:42297-94-9

Detail
Literature: Rinkes Recueil des Travaux Chimiques des Pays-Bas, 1932 , vol. 51, p. 1134,1141

 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

5-methyl-2-nitrothiophene
Thiophene,2-methyl-5-nitro
2-Methyl-5-nitro-thiophen
5-nitro-2-methylthiophene
2-methyl-5-nitro-thiophene
5-methyl-2-nitrothiophen
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