Cas no 139976-21-9 (Benzaldehyde, 2-bromo-6-hydroxy-4-methyl-)
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl-, is a brominated and hydroxylated derivative of benzaldehyde with a methyl substituent at the 4-position. This compound is of interest in organic synthesis due to its multifunctional structure, which allows for selective modifications at the bromo, hydroxyl, and formyl groups. The presence of these reactive sites makes it a versatile intermediate for pharmaceuticals, agrochemicals, and specialty chemicals. Its crystalline form and moderate stability under standard conditions facilitate handling and storage. The electron-withdrawing and donating effects of the substituents influence its reactivity, enabling precise control in coupling and condensation reactions. Suitable for controlled environments, it requires standard precautions for brominated and phenolic compounds.
139976-21-9 structure
Product Name:Benzaldehyde, 2-bromo-6-hydroxy-4-methyl-
CAS No:139976-21-9
MF:C8H7BrO2
MW:215.043981790543
CID:1283197
PubChem ID:11816736
Update Time:2025-06-10
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- Chemical and Physical Properties
Names and Identifiers
-
- Benzaldehyde, 2-bromo-6-hydroxy-4-methyl-
- 2-bromo-6-hydroxy-4-methylbenzaldehyde
- CS-0161308
- AKOS024217677
- DTXSID50473528
- BS-15340
- 139976-21-9
- SCHEMBL12581708
- XH1627
-
- Inchi： 1S/C8H7BrO2/c1-5-2-7(9)6(4-10)8(11)3-5/h2-4,11H,1H3
- InChI Key： XUZWJSVIUKVGEX-UHFFFAOYSA-N
- SMILES： BrC1=CC(C)=CC(=C1C=O)O
Computed Properties
- Exact Mass: 213.96291
- Monoisotopic Mass: 213.96294g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 149
- 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: 2.6
- Topological Polar Surface Area: 37.3?2
Experimental Properties
- PSA: 37.3
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-ZO175-100mg |
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- |
139976-21-9 | 97% | 100mg |
795.0CNY | 2021-07-17 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-ZO175-250mg |
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- |
139976-21-9 | 97% | 250mg |
3177CNY | 2021-05-07 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-ZO175-200mg |
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- |
139976-21-9 | 97% | 200mg |
1987.0CNY | 2021-07-17 | |
| eNovation Chemicals LLC | Y1244490-100mg |
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- |
139976-21-9 | 97% | 100mg |
$295 | 2024-06-05 | |
| eNovation Chemicals LLC | Y1244490-250mg |
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- |
139976-21-9 | 97% | 250mg |
$570 | 2024-06-05 | |
| Alichem | A019144350-1g |
2-Bromo-6-hydroxy-4-methylbenzaldehyde |
139976-21-9 | 95% | 1g |
852.60 USD | 2021-06-16 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1231948-100mg |
2-Bromo-6-hydroxy-4-methylbenzaldehyde |
139976-21-9 | 97% | 100mg |
￥1833 | 2023-04-15 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1231948-250mg |
2-Bromo-6-hydroxy-4-methylbenzaldehyde |
139976-21-9 | 97% | 250mg |
￥3376 | 2023-04-15 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1231948-1g |
2-Bromo-6-hydroxy-4-methylbenzaldehyde |
139976-21-9 | 97% | 1g |
￥7222 | 2023-04-15 | |
| 1PlusChem | 1P01G4YD-100mg |
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- |
139976-21-9 | 97% | 100mg |
$210.00 | 2024-06-21 |
Benzaldehyde, 2-bromo-6-hydroxy-4-methyl- Related Literature
-
Bo Wei,Zhenyu Liu,Chen Xie,Shu Yang,Wentao Tang,Aiwei Gu,Wing-Tak Wong,Ka-Leung Wong J. Mater. Chem. C, 2015,3, 12322-12327
-
Eléonore Resongles,Corinne Casiot,Fran?oise Elbaz-Poulichet,Rémi Freydier,Odile Bruneel,Christine Piot,Sophie Delpoux,Aurélie Volant,Angélique Desoeuvre Environ. Sci.: Processes Impacts, 2013,15, 1536-1544
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Amit Kumar Majhi,Subbarao Kanchi,V. Venkataraman,K. G. Ayappa,Prabal K. Maiti Soft Matter, 2015,11, 8632-8640
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Chao-Han Cheng,Wen-Zhen Wang,Shie-Ming Peng,I-Chia Chen Phys. Chem. Chem. Phys., 2017,19, 25471-25477
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J. Matthew Kurley,Phillip W. Halstenberg,Abbey McAlister,Stephen Raiman,Richard T. Mayes RSC Adv., 2019,9, 25602-25608
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