METHYL 2-BROMO-5-METHYLBENZOATE
- CAS No.
- 90971-88-3
- Chemical Name:
- METHYL 2-BROMO-5-METHYLBENZOATE
- Synonyms
- METHYL 2-BROMO-5-METHYLBENZOATE;Benzoic acid, 2-broMo-5-Methyl-, Methyl ester
- CBNumber:
- CB1107601
- Molecular Formula:
- C9H9BrO2
- Molecular Weight:
- 229.07
- MDL Number:
- MFCD00144764
- MOL File:
- 90971-88-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Methyl2-bromo-5-methylbenzoate | M295875 | 100mg | $45 |
| Methyl2-bromo-5-methylbenzoate | M295875 | 250mg | $65 |
| Methyl2-bromo-5-methylbenzoate 99.27% | CS-0046810 | 10g | $38 |
| Methyl2-bromo-5-methylbenzoate 99.27% | CS-0046810 | 25g | $87 |
| Methyl2-bromo-5-methylbenzoate | V8956 | 25g | $246 |
| More product size | |||
| Boiling point | 270.1±20.0 °C(Predicted) |
|---|---|
| Density | 1.433±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| Appearance | Colorless to light yellow Liquid |
| InChI | InChI=1S/C9H9BrO2/c1-6-3-4-8(10)7(5-6)9(11)12-2/h3-5H,1-2H3 |
| InChIKey | PYRAZCQFEMNXJA-UHFFFAOYSA-N |
| SMILES | C(OC)(=O)C1=CC(C)=CC=C1Br |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS02 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H226 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235 |
| HS Code | 2916399090 |
METHYL 2-BROMO-5-METHYLBENZOATE price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M295875 | Methyl2-bromo-5-methylbenzoate | 90971-88-3 | 100mg | $45 | 2021-12-16 | Buy |
| TRC | M295875 | Methyl2-bromo-5-methylbenzoate | 90971-88-3 | 250mg | $65 | 2021-12-16 | Buy |
| ChemScene | CS-0046810 | Methyl2-bromo-5-methylbenzoate 99.27% | 90971-88-3 | 10g | $38 | 2021-12-16 | Buy |
| ChemScene | CS-0046810 | Methyl2-bromo-5-methylbenzoate 99.27% | 90971-88-3 | 25g | $87 | 2021-12-16 | Buy |
| AK Scientific | V8956 | Methyl2-bromo-5-methylbenzoate | 90971-88-3 | 25g | $246 | 2021-12-16 | Buy |
METHYL 2-BROMO-5-METHYLBENZOATE Chemical Properties,Uses,Production
Synthesis
67-56-1
6967-82-4
90971-88-3
Step 1: Preparation of methyl 2-bromo-5-methylbenzoate Oxalyl chloride (0.13 mL, 1.5 mmol) was slowly added to a mixed solution of dichloromethane (DCM, 4 mL) and N,N-dimethylformamide (DMF, 1 drop) of 2-bromo-5-methylbenzoic acid (215 mg, 1.0 mmol) at 0 °C. The reaction mixture was stirred at room temperature for 1 hour before oxalyl chloride (0.13 mL, 1.5 mmol) was added again. After continued stirring for 1 hour, methanol (MeOH, 2 mL) was added and the reaction mixture continued to stir for 6 hours. Upon completion of the reaction, the pH was adjusted to 9 with sodium carbonate (Na2CO3) solution and extracted with dichloromethane (DCM, 2 x 10 mL). The organic layers were combined, washed with saturated saline, dried over anhydrous sodium sulfate (Na2SO4), filtered and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography to afford methyl 2-bromo-5-methylbenzoate (210 mg, 92% yield) as a colorless oil using petroleum ether-ethyl acetate (PE-EA, 15:1) as eluent. 1H NMR (400 MHz, CDCl3): δ 7.60 (d, J = 1.6 Hz, 1H), 7.53 (d, J = 8.8 Hz, 1H), 7.15 (q, J = 3.2 Hz, 1H), 3.92 (s, 3H), 2.33 (s, 3H) ppm.
References
[1] Tetrahedron, 2014, vol. 70, # 14, p. 2383 - 2388
[2] Patent: CN105461699, 2016, A. Location in patent: Paragraph 0739; 0740; 0741; 0742; 0743
[3] Patent: WO2013/9259, 2013, A1. Location in patent: Page/Page column 90; 91
[4] Patent: WO2013/36196, 2013, A1. Location in patent: Page/Page column 95
[5] Patent: US2013/131016, 2013, A1. Location in patent: Paragraph 0199
METHYL 2-BROMO-5-METHYLBENZOATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13843 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29794 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 +1-2135480471; | sales@sarms4muscle.com | China | 10473 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 | CB@aromsyn.com | China | 19183 | 58 |
View Lastest Price from METHYL 2-BROMO-5-METHYLBENZOATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2020-02-19 | METHYL 2-BROMO-5-METHYLBENZOATE
90971-88-3
|
US $1.00 / KG | 1KG | 99% | 200kgs | Career Henan Chemical Co |
-
- METHYL 2-BROMO-5-METHYLBENZOATE
90971-88-3
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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