- Synthesis and Reactions of a Stable o-Quinoid 10-π-Electron System, Furo[3,4-c]pyridineSarkar, Tarun K.; et al, Journal of Organic Chemistry, 2000, 65(10), 3111-3115
Cas no 91591-70-7 (2,6-Dichloro-4-methylnicotinaldehyde)
91591-70-7 structure
Product Name:2,6-Dichloro-4-methylnicotinaldehyde
CAS No:91591-70-7
MF:C7H5Cl2NO
MW:190.026699781418
MDL:MFCD11044320
CID:799939
PubChem ID:13849141
Update Time:2024-10-26
2,6-Dichloro-4-methylnicotinaldehyde Chemical and Physical Properties
Names and Identifiers
-
- 2,6-Dichloro-4-methylnicotinaldehyde
- 2,6-dichloro-4-methylpyridine-3-carbaldehyde
- 3-Pyridinecarboxaldehyde,2,6-dichloro-4-methyl-
- 2,6-Dichloro-4-methylpyridine-3-carboxaldehyde
- 2,6-dichloro-4-methyl-3-pyridinecarboxaldehyde
- FCH887182
- 5405AC
- AX8220654
- ST24021568
- 2,6-Dichloro-4-methyl-3-pyridinecarboxaldehyde (ACI)
- AKOS006308095
- AS-62768
- F12418
- SCHEMBL5871099
- 91591-70-7
- CS-0096052
- DTXSID70551195
- MFCD11044320
- DB-082246
-
- MDL： MFCD11044320
- Inchi： 1S/C7H5Cl2NO/c1-4-2-6(8)10-7(9)5(4)3-11/h2-3H,1H3
- InChI Key： SRHRJWIUZARPIK-UHFFFAOYSA-N
- SMILES： O=CC1C(C)=CC(Cl)=NC=1Cl
Computed Properties
- Exact Mass: 188.97500
- Monoisotopic Mass: 188.9748192g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 153
- 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
- Topological Polar Surface Area: 30
- XLogP3: 2.6
Experimental Properties
- PSA: 29.96000
- LogP: 2.50930
2,6-Dichloro-4-methylnicotinaldehyde Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2,6-Dichloro-4-methylnicotinaldehyde Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UT424-50mg |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 50mg |
664.0CNY | 2021-08-03 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UT424-250mg |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 250mg |
2518CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UT424-1g |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 1g |
2658.0CNY | 2021-08-03 | |
| Chemenu | CM177599-1g |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 1g |
$426 | 2021-08-05 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-UT424-200mg |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 200mg |
1329.0CNY | 2021-08-04 | |
| Alichem | A029205985-5g |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 5g |
$1168.48 | 2023-08-31 | |
| Alichem | A029205985-10g |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 10g |
$1459.26 | 2023-08-31 | |
| Alichem | A029205985-25g |
2,6-Dichloro-4-methylnicotinaldehyde |
91591-70-7 | 95% | 25g |
$2759.12 | 2023-08-31 | |
| eNovation Chemicals LLC | Y1111872-1g |
2,6-Dichloro-4-methylpyridine-3-carbaldehyde |
91591-70-7 | 95% | 1g |
$550 | 2024-08-03 | |
| abcr | AB547927-250 mg |
2,6-Dichloro-4-methylnicotinaldehyde; . |
91591-70-7 | 250mg |
€362.00 | 2023-06-14 |
2,6-Dichloro-4-methylnicotinaldehyde Production Method
Production Method 1
Reaction Conditions
1.1 Reagents: Diisobutylaluminum hydride Solvents: Dichloromethane
Reference
Production Method 2
Reaction Conditions
1.1 Reagents: Sulfuric acid , Fuming nitric acid Solvents: Water ; 24 h, rt
1.2 Solvents: Water ; cooled
1.3 Reagents: (T-4)-Trihydro(tetrahydrofuran)boron Solvents: Tetrahydrofuran ; 0 °C; 6 h, rt; rt → 0 °C
1.4 Solvents: Water ; 0 °C
1.5 Reagents: Pyridinium chlorochromate Solvents: Dichloromethane ; 6 h, rt
1.2 Solvents: Water ; cooled
1.3 Reagents: (T-4)-Trihydro(tetrahydrofuran)boron Solvents: Tetrahydrofuran ; 0 °C; 6 h, rt; rt → 0 °C
1.4 Solvents: Water ; 0 °C
1.5 Reagents: Pyridinium chlorochromate Solvents: Dichloromethane ; 6 h, rt
Reference
- Formation of Dihydronaphthalenes via Organocatalytic Enantioselective Michael-Aldol Cascade Reactions with ArylalkanesLi, Xiangmin; et al, Organic Letters, 2013, 15(22), 5634-5637
Production Method 3
Reaction Conditions
Reference
- Herbicidal 5-pyridylcyclohexane-1,3-dione derivatives, European Patent Organization, , ,
2,6-Dichloro-4-methylnicotinaldehyde Raw materials
2,6-Dichloro-4-methylnicotinaldehyde Preparation Products
2,6-Dichloro-4-methylnicotinaldehyde Related Literature
-
Gang Pan,Yi-jie Bao,Jie Xu,Tao Liu,Cheng Liu,Yan-yan Qiu,Xiao-jing Shi,Hui Yu,Ting-ting Jia,Xia Yuan,Ze-ting Yuan,Yi-jun Cao RSC Adv., 2016,6, 42109-42119
-
Yukiya Kitayama Polym. Chem., 2014,5, 2784-2792
-
Yi Cao,Yujiao Xiahou,Lixiang Xing,Xiang Zhang,Hong Li,ChenShou Wu,Haibing Xia Nanoscale, 2020,12, 20456-20466
-
Andreas Nenning,Manuel Holzmann,Jürgen Fleig,Alexander K. Opitz Mater. Adv., 2021,2, 5422-5431
-
Qiaoe Wang,Meiling Lian,Xiaowen Zhu,Xu Chen RSC Adv., 2021,11, 192-197
91591-70-7 (2,6-Dichloro-4-methylnicotinaldehyde) Related Products
- 36404-88-3(2-Chloronicotinaldehyde)
- 176433-43-5(6-chloro-5-methyl-pyridine-3-carbaldehyde)
- 92444-99-0(2-Chloro-5-methylpyridine-3-carbaldehyde)
- 1256835-40-1(2,6-dichloro-3-methylisonicotinic acid)
- 91591-77-4(2-chloro-4,6-dimethyl-3-Pyridinecarboxaldehyde)
- 884495-38-9(2-Chloro-5-formyl-4-picoline)
- 323196-70-9(2-Chloro-7,8-dimethylquinoline-3-carbaldehyde)
- 55304-73-9(2,6-Dichloropyridine-3-carbaldehyde)
- 884495-45-8(2-Chloro-4-methylnicotinaldehyde)
- 62774-90-7(2,6-dichloro-4-methylpyridine-3-carboxylic acid)
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