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Merck
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296279

Sigma-Aldrich

2,4-二甲氧基-3-甲基苯甲醛

99%

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About This Item

线性分子式:
CH3C6H2(OCH3)2CHO
CAS号:
7149-92-0
分子量:
180.20
MDL编号:
MFCD00011489
UNSPSC代码:
12352100
PubChem化学物质编号:
24857847
NACRES:
NA.22

方案

99%

表单

solid

mp

52-54 °C (lit.)

SMILES字符串

COc1ccc(C=O)c(OC)c1C

InChI

1S/C10H12O3/c1-7-9(12-2)5-4-8(6-11)10(7)13-3/h4-6H,1-3H3

InChI key

UOKAZUWUHOBBMD-UHFFFAOYSA-N

应用

2,4-Dimethoxy-3-methylbenzaldehyde has been used:
  • as starting reagent in stereocontrolled total synthesis of (−)-kendomycin
  • in total syntheses of renierol, renierol acetate and renierol propionate

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBM9761V
MKBK3904V
18729EO
17323HC
11813DF

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New regioselective total syntheses of antibiotic renierol, renierol acetate, and renierol propionate from the 5-oxygenated isoquinoline.
Kuwabara N, et al.
Chemical & Pharmaceutical Bulletin, 47(12), 1805-1807 (1999)
Amos B Smith et al.
Journal of the American Chemical Society, 128(15), 5292-5299 (2006-04-13)
A convergent stereocontrolled total synthesis of (-)-kendomycin (1) has been achieved. The synthesis proceeds with a longest linear sequence of 21 steps, beginning with commercially available 2,4-dimethoxy-3-methylbenzaldehyde (12). Highlights of the synthesis include an effective Petasis-Ferrier union/rearrangement tactic to construct

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