2,4-dinitrothiophene

Modify Date: 2026-03-03 12:07:20

2,4-dinitrothiophene structure	Common Name	2,4-dinitrothiophene
	CAS Number	5347-12-6	Molecular Weight	174.13500
	Density	1.697g/cm3	Boiling Point	312.4ºC at 760 mmHg
	Molecular Formula	C₄H₂N₂O₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	142.8ºC

Name	2,4-dinitrothiophene
Synonym	More Synonyms

Density	1.697g/cm3
Boiling Point	312.4ºC at 760 mmHg
Molecular Formula	C₄H₂N₂O₄S
Molecular Weight	174.13500
Flash Point	142.8ºC
Exact Mass	173.97400
PSA	119.88000
LogP	2.61090
Index of Refraction	1.656
InChIKey	RZKBGZBDWAUWMC-UHFFFAOYSA-N
SMILES	O=[N+]([O-])c1csc([N+](=O)[O-])c1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM9275000

CHEMICAL NAME :: Thiophene, 2,4-dinitro-

CAS REGISTRY NUMBER :: 5347-12-6

BEILSTEIN REFERENCE NO. :: 0156596

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H2-N2-O4-S

MOLECULAR WEIGHT :: 174.14

WISWESSER LINE NOTATION :: T5SJ BNW DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 mg/kg

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

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 31600 ug/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Klebsiella pneumoniae

DOSE/DURATION :: 500 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 118,153,1983

HS Code	2934999090

Thienylboronic acid

CAS#:6165-68-0

~69%

2,4-dinitrothiophene

CAS#:5347-12-6

Literature: Manna, Srimanta; Maity, Soham; Rana, Sujoy; Agasti, Soumitra; Maiti, Debabrata Organic Letters, 2012 , vol. 14, # 7 p. 1736 - 1739

3-Thienylboroni...

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~37%

3-Nitrothiophene

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2,4-dinitrothiophene

CAS#:5347-12-6

Literature: Manna, Srimanta; Maity, Soham; Rana, Sujoy; Agasti, Soumitra; Maiti, Debabrata Organic Letters, 2012 , vol. 14, # 7 p. 1736 - 1739

3,5-Dinitro-2-t...

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~22%

2,4-dinitrothiophene

CAS#:5347-12-6

Literature: Morley, John O.; Matthews, Thomas P. Organic and Biomolecular Chemistry, 2006 , vol. 4, # 2 p. 359 - 366

2-Nitrothiophene

CAS#:609-40-5

2,4-dinitrothiophene

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Thiophene, 2,5-...

CAS#:59434-05-8

Literature: Babasinian Journal of the American Chemical Society, 1928 , vol. 50, p. 2753 Full Text Show Details Steinkopf; Hoepner Justus Liebigs Annalen der Chemie, 1933 , vol. 501, p. 174,182

3-Nitrothiophene

CAS#:822-84-4

2,4-dinitrothiophene

CAS#:5347-12-6

Literature: Steinkopf; Hoepner Justus Liebigs Annalen der Chemie, 1933 , vol. 501, p. 174,182

2-iodo-3,5-dini...

CAS#:54728-27-7

2,4-dinitrothiophene

CAS#:5347-12-6

Literature: Blatt et al. Journal of Organic Chemistry, 1957 , vol. 22, p. 1693

3,5-dinitro-thi...

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2,4-dinitrothiophene

CAS#:5347-12-6

Literature: Rinkes Recueil des Travaux Chimiques des Pays-Bas, 1933 , vol. 52, p. 538,547

3-Nitrothiophene

CAS#:822-84-4

nitric acid

CAS#:7697-37-2

2,4-dinitrothiophene

CAS#:5347-12-6

Literature: Steinkopf; Hoepner Justus Liebigs Annalen der Chemie, 1933 , vol. 501, p. 174,182

Precursor 8
CAS#:6165-68-0 Thienylboronic acid CAS#:6165-69-1 3-Thienylboroni... CAS#:2045-70-7 3,5-Dinitro-2-t... CAS#:609-40-5 2-Nitrothiophene
CAS#:822-84-4 3-Nitrothiophene CAS#:54728-27-7 2-iodo-3,5-dini... CAS#:100047-59-4 3,5-dinitro-thi... CAS#:7697-37-2 nitric acid
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%

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose

Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose

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Thiophene,2,4-dinitro

Thiophene,4-dinitro

3,5-dinitrothiophene

2,4-Dinitro-thiophen

2,4-dinitro-thiophene

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2,4-dinitrothiophene

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

2,4-dinitrothiopheneBioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.