1,4-Dimethyl-2-nitrobenzene

Modify Date: 2025-09-16 18:33:15

1,4-Dimethyl-2-nitrobenzene structure	Common Name	1,4-Dimethyl-2-nitrobenzene
	CAS Number	89-58-7	Molecular Weight	151.163
	Density	1.1±0.1 g/cm3	Boiling Point	240.5±0.0 °C at 760 mmHg
	Molecular Formula	C₈H₉NO₂	Melting Point	-25ºC
	MSDS	N/A	Flash Point	100.0±11.5 °C

Name	1,4-Dimethyl-2-nitrobenzene
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	240.5±0.0 °C at 760 mmHg
Melting Point	-25ºC
Molecular Formula	C₈H₉NO₂
Molecular Weight	151.163
Flash Point	100.0±11.5 °C
Exact Mass	151.063324
PSA	45.82000
LogP	2.87
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.547
InChIKey	BSFHJMGROOFSRA-UHFFFAOYSA-N
SMILES	Cc1ccc(C)c([N+](=O)[O-])c1
Stability	Stable. Incompatible with strong bases, strong oxidizing agents.

1,4-Dimethyl-2-nitrobenzene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE4686600

CHEMICAL NAME :: p-Xylene, 2-nitro-

CAS REGISTRY NUMBER :: 89-58-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H9-N-O2

MOLECULAR WEIGHT :: 151.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2440 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 - Salmonella typhimurium

DOSE/DURATION :: 250 ug/plate

REFERENCE :: SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 29,34,1987

Hazard Codes	Xi
Risk Phrases	R36/37
Safety Phrases	S26-S36/37/39
RIDADR	1665
RTECS	ZE4686600
Packaging Group	II
Hazard Class	6.1
HS Code	2904209090

HS Code	2904209090
Summary	2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity

Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

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