Cas no 7149-70-4 (2-Bromo-5-nitrotoluene)
2-Bromo-5-nitrotoluene structure
Product Name:2-Bromo-5-nitrotoluene
CAS No:7149-70-4
MF:C7H6BrNO2
MW:216.032041072845
MDL:MFCD00007281
CID:47247
PubChem ID:24854850
Update Time:2025-04-18
2-Bromo-5-nitrotoluene Chemical and Physical Properties
Names and Identifiers
-
- 1-Bromo-2-methyl-4-nitrobenzene
- 2-Bromo-5-nitrotoluene
- 4-Bromo-3-methylnitrobenzene
- Benzene, 1-bromo-2-methyl-4-nitro-
- bromo(5-)-2-nitrotoluene
- HIMGPQVBNICCGL-UHFFFAOYSA-N
- NSC72323
- 2Bromo-5-nitrotoluene
- PubChem12553
- Toluene, 2-bromo-5-nitro-
- KSC498A8D
- methyl 2-bromo-5-nitrobenzene
- HIMGPQVBNICCGL-UHFFFAOYSA-
- BROMO(5)-2-NITROTOLUENE
- SCHEMBL85170
- AMY40727
- 1-bromo-2-methyl-4-nitro benzene
- 2-Bromo-5-nitrotoluene, 98%
- DTXSID10991930
- SCHEMBL8337770
- MFCD00007281
- B1853
- J-508416
- InChI=1/C7H6BrNO2/c1-5-4-6(9(10)11)2-3-7(5)8/h2-4H,1H3
- STR06684
- AN-584/43447528
- 1-bromo-2-methyl-4-nitro-benzene
- AKOS005145631
- NSC-72323
- 7149-70-4
- NS00043846
- CS-W014876
- 1-Bromo-2-methyl-4-nitrobenzene #
- FT-0611502
- EN300-95608
- DB-024226
- STL497621
-
- MDL： MFCD00007281
- Inchi： 1S/C7H6BrNO2/c1-5-4-6(9(10)11)2-3-7(5)8/h2-4H,1H3
- InChI Key： HIMGPQVBNICCGL-UHFFFAOYSA-N
- SMILES： BrC1=CC=C(C=C1C)[N+](=O)[O-]
- BRN： 1940342
Computed Properties
- Exact Mass: 214.95800
- Monoisotopic Mass: 214.958
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 0
- Complexity: 157
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 3.5
- Topological Polar Surface Area: 45.8
- Surface Charge: 0
- Tautomer Count: nothing
Experimental Properties
- Color/Form: Cream crystalline powder
- Density: 1.6841 (rough estimate)
- Melting Point: 78-80?°C (lit.)
- Boiling Point: 143°C/17mmHg(lit.)
- Flash Point: 114.3℃
- Refractive Index: 1.6120 (estimate)
- PSA: 45.82000
- LogP: 3.18890
- Solubility: Insoluble in water
2-Bromo-5-nitrotoluene Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H302
-
Warning Statement：
P261,P301
P310,P305
P351
P338,P361,P405,P501a - Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： R20/21/22;R36/37/38
- Safety Instruction： S36/37/39-S26-S22
-
Hazardous Material Identification：
- Packing Group：II
- Risk Phrases：R20/21/22; R36/37/38
- HazardClass：IRRITANT
- PackingGroup：II
2-Bromo-5-nitrotoluene Customs Data
- HS CODE：2904909090
- Customs Data：
China Customs Code:
2904909090Overview:
2904909090 Sulfonation of other hydrocarbons\nitrification\Nitrosative derivative(Whether halogenated or not). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
2-Bromo-5-nitrotoluene Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 247103-5G |
2-Bromo-5-nitrotoluene |
7149-70-4 | 98% | 5G |
￥258.5 | 2022-02-24 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 247103-25G |
2-Bromo-5-nitrotoluene |
7149-70-4 | 25g |
￥632.77 | 2023-12-09 | ||
| TRC | B698085-500mg |
2-Bromo-5-nitrotoluene |
7149-70-4 | 500mg |
$ 64.00 | 2023-04-18 | ||
| TRC | B698085-1g |
2-Bromo-5-nitrotoluene |
7149-70-4 | 1g |
$ 60.00 | 2022-06-06 | ||
| TRC | B698085-2.5g |
2-Bromo-5-nitrotoluene |
7149-70-4 | 2.5g |
$ 87.00 | 2023-04-18 | ||
| TRC | B698085-5g |
2-Bromo-5-nitrotoluene |
7149-70-4 | 5g |
$ 98.00 | 2023-04-18 | ||
| ChemScence | CS-W014876-100g |
1-Bromo-2-methyl-4-nitrobenzene |
7149-70-4 | 98.90% | 100g |
$55.0 | 2022-04-26 | |
| ChemScence | CS-W014876-500g |
1-Bromo-2-methyl-4-nitrobenzene |
7149-70-4 | 98.90% | 500g |
$210.0 | 2022-04-26 | |
| ChemScence | CS-W014876-1000g |
1-Bromo-2-methyl-4-nitrobenzene |
7149-70-4 | 98.90% | 1000g |
$375.0 | 2021-09-02 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R001684-10g |
2-Bromo-5-nitrotoluene |
7149-70-4 | 98% | 10g |
￥40 | 2024-05-22 |
2-Bromo-5-nitrotoluene Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:7149-70-4)2-BROMO-5-NITROTOLUENE
Order Number:1649499
Stock Status:in Stock
Quantity:Company Customization
Purity:98%
Pricing Information Last Updated:Monday, 14 April 2025 21:49
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:7149-70-4)2-溴-5-硝基甲苯
Order Number:LE1649499
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:31
Price ($):discuss personally
Email:[email protected]
2-Bromo-5-nitrotoluene Related Literature
-
1. CLXIII.—10-Chloro-5 : 10-dihydrophenarsazine and its derivatives. Part IX. The synthesis of nitromethyldiphenylamine-6′-arsinic acids and their conversion into nitromethyl derivatives of 10-chloro-5 : 10-dihydrophenarsazine. Constitution of 10-chloro-5 : 10-dihydrophenarsazineCharles Stanley Gibson,John Dobney Andrew Johnson J. Chem. Soc. 1929 1229
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Ruhe Lian,Xingfeng Lei,Yuyang Xiao,Shuyu Xue,Guo Xiong,Zixiang Zhang,Dong Yan,Qiuyu Zhang Polym. Chem. 2021 12 4803
-
3. Electrophilic aromatic substitution. Part 24. The nitration of isopropylbenzene, 2- and 4-isopropyltoluene, 1-chloro-4-isopropylbenzene, 4-isopropylanisole, and 2-bromotoluene: nitrodeisopropylationAjay K. Manglik,Roy B. Moodie,Kenneth Schofield,Geoffrey D. Tobin,Robert G. Coombes,Panicos Hadjigeorgiou J. Chem. Soc. Perkin Trans. 2 1980 1606
-
4. 96. The structure of aromatic compounds. Part IINeil Campbell,W. Anderson,J. Gilmore J. Chem. Soc. 1940 446
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5. Application of a new kinetic method in the investigation of cleavage reactions of haloaromatic radical anionsRasmus J. Enem?rke,Torben B. Christensen,Henrik Jensen,Kim Daasbjerg J. Chem. Soc. Perkin Trans. 2 2001 1620
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