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CAS: 95-20-5
分子式: C9H9N
分子量: 131.17
沸点: 273℃
熔点: 56-60℃
中文名称: 
2-甲基-1H-吲哚
甲基吲哚
英文名称: 
2-Methylindole
2-methyl-1H-Indole
2-methyl-1h-indol
2-methyl-1h-indole
2-methyl-indol
Methylketole
a-Methylindol
-Methyl-1H-indole
-Methylindole
Methyl ketole
1H-Indole,2-methyl-
展开更多英文名
性质描述: 白色针状或片状结晶性粉末。熔点61℃,沸点272℃,相对密度1.07(20/4℃)。易溶于乙醇、乙醚,溶于丙酮、苯、氯仿及硫酸,微溶于热水,不溶于冷水。能随水蒸汽挥发。其乙醇、乙醚、苯及氯仿溶液在昼光下发紫色至蓝绿色荧光。与浓盐酸一起加热时分解。有特殊气味。
生产方法: 由N-乙酰邻甲苯胺经下述步骤制得。将N-乙酰邻甲苯胺加入无水乙醚和氨基钠的混合物中,在氮气流保护下加热升温至240-260℃,保持10min,反应产生大量气体,至气体停止逸出则反应结束,冷却。加入乙醇和温水,加热使生成的2-甲基吲哚的钠衍生物及过量的氨基钠分解。冷却后,用乙醚萃取。萃取液浓缩后进行蒸馏,收集119-126℃(0.4-0.53kPa)馏分,得2-甲基吲哚,收率80%-83%。该品可用甲醇重结晶提纯。
用途: 用于有机合成,可作香料工业的定香剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
M812752MACKLIN2-甲基吲哚97%29元/25g;   66元/100g;   285元/500g;   1420元/2.5kg;   展开
储存:室温,避光,干燥
状态:白色到黄色到橙色到棕色粉末或晶体
M0346TCI2-Methylindole>99.0%(GC)375元/25G;   845元/100G;   展开

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C9H9N = 131.18
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-RN109781
PubChem物质ID87572416
SDBS (AIST Spectral DB)1840
MDL编号MFCD00005616

技术规格

AppearanceWhite to Light yellow to Light orange powder to crystal
Purity(GC)min. 99.0 %
Melting point58.0 to 61.0 ℃

物性(参考值)

熔点60 ℃
沸点272 ℃
溶解性(可溶于)醇,丙酮,乙醚

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。

相关法规

RTECS#NM0345000
128701J&K2-Methylindole98%109元/25G;   219元/100G;   802元/500G;   展开

基本信息

分子式C9H9N
分子量131.17
熔点57-59
沸点273
闪点141
MDL编码MFCD00005616
Beilstein109781
EINECS 编号202-398-3

安全信息

图形或危害标志
提示语Warning
危险说明H302
H312
H332
H410
防范说明P280
UN号码3335
危险分类9
包装等级III
WGK3
RTECSNM0345000
TSCA
A10764Alfa Aesar2-Methylindole98+%864元/50g;   1984元/250g;   6330元/1000g;   展开

应用
2-Methylindole is used as a reactant for regioselective synthesis of oxopyrrolidine analogs via iodine-catalyzed Markovnikov addition reaction, Friedel-Crafts alkylation reactions, preparation of tryptophan dioxygenase inhibitors pyridyl-ethenyl-indoles as potential anticancer immunomodulators, Michael addition reactions and in synthesis of cyclooxygenase-1 (COX-1)/cyclooxygenase-2 (COX-2) inhibitors.

备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to light.

基本信息

MDL
MFCD00005616

EINECS
202-398-3

分子式
C9H9N

分子量
131.18

熔点
56-60°

沸点
272-273°

闪点
141°(285°F)

密度
1.07

灵敏度
Air Sensitive. Light Sensitive. Store under Argon. Ambient temperatures.

形态
Crystals or powder

溶解性
Insoluble in water.

Beilstein
109781

GHS危害和防范说明

GHS符号

Hazard Statements
H318
Causes serious eye damage.

Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险等级
9

包装组
III

危险类别
41
Risk of serious damage to eyes.

安全等级
26-39-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.This material and its container must be disposed of as hazardous waste

RTECS
NM0345000

TSCA

41069Supelco2-Methylindoleanalytical standard946.53元/100 MG;   展开

产品说明

应用

反应物用于:

  • 碘催化 Markovnikov 加成反应区域选择性合成氧代吡咯烷类似物
  • Friedel-Crafts 烷基化反应
  • 抗肿瘤免疫调节剂色氨酸双加氧酶抑制剂的制备
  • 植物生长抑制剂的制备
  • Michael 加成反应
  • 环氧化酶-1 (COX-1)/环氧化酶-2 (COX-2) 抑制剂的合成

基本信息

经验(实验)分子式C9H9N
分子量131.17
Beilstein109781
EC 号202-398-3
MDL编号MFCD00005616
PubChem化学物质编号329756052
NACRESNA.24

产品性质

等级analytical standard
质量水平100
测定≥98.0% (HPLC)
保质期limited shelf life, expiry date on the label
bp273 ℃ (lit.)
mp57-59 ℃ (lit.)
application(s)cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
格式neat
SMILES stringCc1cc2ccccc2[nH]1
InChI1S/C9H9N/c1-7-6-8-4-2-3-5-9(8)10-7/h2-6,10H,1H3
InChI keyBHNHHSOHWZKFOX-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)285.8 °F
闪点(C)141 ℃
M51407Sigma-Aldrich2-Methylindole98%392.66元/25 G;   793.03元/100 G;   展开

产品说明

应用

反应物用于:

  • 碘催化 Markovnikov 加成反应区域选择性合成氧代吡咯烷类似物
  • Friedel-Crafts 烷基化反应
  • 抗肿瘤免疫调节剂色氨酸双加氧酶抑制剂的制备
  • 植物生长抑制剂的制备
  • Michael 加成反应
  • 环氧化酶-1 (COX-1)/环氧化酶-2 (COX-2) 抑制剂的合成

包装

25, 100 g in glass bottle

基本信息

经验(实验)分子式C9H9N
分子量131.17
Beilstein109781
EC 号202-398-3
MDL编号MFCD00005616
PubChem化学物质编号24896980
NACRESNA.22

产品性质

质量水平200
测定98%
bp273 ℃ (lit.)
mp57-59 ℃ (lit.)
SMILES stringCc1cc2ccccc2[nH]1
InChI1S/C9H9N/c1-7-6-8-4-2-3-5-9(8)10-7/h2-6,10H,1H3
InChI keyBHNHHSOHWZKFOX-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)285.8 °F
闪点(C)141 ℃
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
003402Fluorochem2-Methylindole98%220元/1g;   264元/25g;   550元/100g;   展开

基本信息

CAS Number95-20-5
MDL NumberMFCD00005616
Boiling Point273℃
Melting Point58-60℃

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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