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CAS: 91-55-4
分子式: C10H11N
分子量: 145.21
沸点: 285℃
熔点: 104-107℃
中文名称: 
2,3-二甲基吲哚
英文名称: 
2,3-dimethyl-indol
2,3-dimethyl-1h-indol
2,3-dimethyl-1h-indole
2,3-dimethylindole
性质描述: 叶状体结晶。熔点107-109℃,沸点285℃(100kPa)。溶于乙醇、乙醚和浓盐酸,微溶于热水和石油英。能随水蒸汽挥发。
生产方法: 由苯肼与甲乙酮在硫酸存在下缩合、闭环而得。
用途: 用作染料中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D806681MACKLIN2,3-二甲基吲哚97%57元/2g;   179元/10g;   700元/50g;   展开
储存:室温,避光
状态:白色到黄色到米黄色或粉色粉末,晶体或结晶粉末
D1579TCI2,3-Dimethylindole>98.0%(GC)465元/25G;   2185元/250G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C10H11N = 145.21
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况光,空气
Reaxys-RN116662
PubChem物质ID87568064
SDBS (AIST Spectral DB)2441
MDL编号MFCD00005617

技术规格

AppearanceWhite to Amber powder to crystal
Purity(GC)min. 98.0 %
Melting point104.0 to 108.0 ℃

物性(参考值)

熔点107 ℃
沸点285 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。

相关法规

RTECS#NL7185000
136804J&K2,3-Dimethylindole98%116元/5G;   461元/25G;   展开

基本信息

分子式C10H11N
分子量145.20
熔点105-107
沸点285
MDL编码MFCD00005617
Beilstein116662
EINECS 编号202-076-2

安全信息

防范说明P262
WGK3
RTECSNL7185000
TSCA
A18504Alfa Aesar2,3-Dimethylindole97%534元/10g;   2146元/50g;   展开

基本信息

MDL
MFCD00005617

EINECS
202-076-2

分子式
C10H11N

分子量
145.21

熔点
105-107°

沸点
285°/750mm

灵敏度
Ambient temperatures.

形态
Crystalline Aggregates

Beilstein
116662

安全信息

RTECS
NL7185000

TSCA

120812Sigma-Aldrich2,3-Dimethylindole≥97%1153.72元/5 G;   展开

产品说明

应用

2,3-Dimethylindole has been used to study the mechanism of oxidation of 2,3-dimethylindole by peroxodisulphate and peroxomonosulphate anions to 2-methylindole-2-carbaldehyde. It has been used to study the behaviour of methylindoles in the agilent multimode ion source by atmospheric pressure chemical ionization mass spectrometry.
Reactant for preparation of:

  • Bis(indolyl)methane derivatives
  • Potent opioid receptor agonists
  • Photorefractive materials
  • Prodrugs of the cyclin-dependent kinase (CDK) inhibitor Alsterpaullone
  • Dopamine receptors 2/4 (D2/D4) antagonists
  • Useful azaspirocyclic building blocks

Reactant for:
  • Baylis-Hillman reactions
  • Photosensitized Diels-Alder reactions
  • Photoinduced electron transfer reactions

包装

5 g in glass bottle

基本信息

经验(实验)分子式C10H11N
分子量145.20
EC 号202-076-2
MDL编号MFCD00005617
PubChem化学物质编号24847431

产品性质

质量水平100
测定≥97%
bp285 ℃ (lit.)
mp105-107 ℃ (lit.)
SMILES stringCc1[nH]c2ccccc2c1C
InChI1S/C10H11N/c1-7-8(2)11-10-6-4-3-5-9(7)10/h3-6,11H,1-2H3
InChI keyPYFVEIDRTLBMHG-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
223002Fluorochem2,3-Dimethyl-1H-indole95%220元/1g;   550元/5g;   1914元/25g;   5104元/100g;   展开

基本信息

CAS Number91-55-4
MDL NumberMFCD00005617

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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