130613
5-溴藜芦醛
98%
别名:
3-溴-4,5-二甲氧基苯甲醛
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
BrC6H2(OCH3)2CHO
化学文摘社编号:
分子量:
245.07
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
230-113-2
MDL number:
Assay:
98%
Form:
powder
Quality Level
assay
98%
form
powder
mp
63-64 °C (lit.)
functional group
aldehyde, bromo
SMILES string
COc1cc(C=O)cc(Br)c1OC
InChI
1S/C9H9BrO3/c1-12-8-4-6(5-11)3-7(10)9(8)13-2/h3-5H,1-2H3
InChI key
ICVODPFGWCUVJC-UHFFFAOYSA-N
Application
5-Bromoveratraldehyde (3-Bromo-4,5-dimethoxybenzaldehyde) was used to prepare 1-phenyl-2-(4-aryl-1,3,4,5-tetrahydropyrido[2,3-b][1,4]diazepin-2-ylidene)-ethanones.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
H Liszkiewicz et al.
Die Pharmazie, 61(6), 517-521 (2006-07-11)
A two-step, general synthesis of 1-phenyl-2-(4-aryl-1,3,4,5-tetrahydropyrido[2,3-b][1,4]diazepin-2-ylidene)-ethanones 3-9 is presented. This synthesis employs a condensation of 2,3-diaminopyridine with benzoylacetone followed by a basic-activated cyclization reaction with substituted benzaldehydes for final closure of the seven-membered ring. Molecular diversity is fixed by appropriate
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W215311-1KG-K | 04065265643191 |
| W215355-1KG-K | 04065265648844 |
| W215355-SAMPLE-K | 04065265648868 |
| W215355-100G-K | 04065265648837 |
| W215311-SAMPLE-K | 04065265643214 |
| W215311-100G-K | 04065265643184 |
| B4383-100ML | 04061838177582 |
| 130613-5G | 04061831818482 |