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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 95-20-5
关键è¯:       仅模糊查询
CAS: 95-20-5
分å­å¼: C9H9N
分å­é‡: 131.17
沸点: 273℃
熔点: 56-60℃
中文åç§°: 
2-甲基-1H-å²å“š
甲基å²å“š
英文åç§°: 
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å
性质æè¿°: ç™½è‰²é’ˆçŠ¶æˆ–ç‰‡çŠ¶ç»“æ™¶æ€§ç²‰æœ«ã€‚ç†”ç‚¹61℃,沸点272℃,相对密度1.07(20/4℃)。易溶于乙醇ã€ä¹™é†šï¼Œæº¶äºŽä¸™é…®ã€è‹¯ã€æ°¯ä»¿åŠç¡«é…¸ï¼Œå¾®æº¶äºŽçƒ­æ°´ï¼Œä¸æº¶äºŽå†·æ°´ã€‚èƒ½éšæ°´è’¸æ±½æŒ¥å‘。其乙醇ã€ä¹™é†šã€è‹¯åŠæ°¯ä»¿æº¶æ¶²åœ¨æ˜¼å…‰ä¸‹å‘紫色至è“绿色è§å…‰ã€‚与浓ç›é…¸ä¸€èµ·åŠ çƒ­æ—¶åˆ†è§£ã€‚æœ‰ç‰¹æ®Šæ°”å‘³ã€‚
生产方法: ç”±N-乙酰邻甲苯胺ç»ä¸‹è¿°æ­¥éª¤åˆ¶å¾—。将N-乙酰邻甲苯胺加入无水乙醚和氨基钠的混åˆç‰©ä¸­ï¼Œåœ¨æ°®æ°”æµä¿æŠ¤ä¸‹åŠ çƒ­å‡æ¸©è‡³240-260â„ƒï¼Œä¿æŒ10min,ååº”äº§ç”Ÿå¤§é‡æ°”ä½“ï¼Œè‡³æ°”ä½“åœæ­¢é€¸å‡ºåˆ™å应结æŸï¼Œå†·å´ã€‚加入乙醇和温水,加热使生æˆçš„2-甲基å²å“šçš„é’ è¡ç”Ÿç‰©åŠè¿‡é‡çš„æ°¨åŸºé’ åˆ†è§£ã€‚冷å´åŽï¼Œç”¨ä¹™é†šèƒå–。èƒå–液浓缩åŽè¿›è¡Œè’¸é¦ï¼Œæ”¶é›†119-126℃(0.4-0.53kPa)é¦åˆ†ï¼Œå¾—2-甲基å²å“šï¼Œæ”¶çއ80%-83%。该å“å¯ç”¨ç”²é†‡é‡ç»“æ™¶æçº¯ã€‚
用途: ç”¨äºŽæœ‰æœºåˆæˆï¼Œå¯ä½œé¦™æ–™å·¥ä¸šçš„定香剂。
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
M812752MACKLIN2-甲基å²å“š97%29å…ƒ/25g;   66å…ƒ/100g;   285å…ƒ/500g;   1420å…ƒ/2.5kg;   咨询
储存:室温,é¿å…‰,干燥
状æ€ï¼šç™½è‰²åˆ°é»„色到橙色到棕色粉末或晶体
M0346TCI2-Methylindole>99.0%(GC)375å…ƒ/25G;   845å…ƒ/100G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>99.0%(GC)
分å­å¼/分å­é‡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é¿å…的情况光,空气
Reaxys-RN109781
PubChem物质ID87572416
SDBS (AIST Spectral DB)1840
MDLç¼–å·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(å‚考值)

熔点60 ℃
沸点272 ℃
溶解性(坿º¶äºŽ)醇,丙酮,乙醚

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯è­¦å‘Š
å±é™©æ€§è¯´æ˜ŽH302 : åžå’½æœ‰å®³ã€‚
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P270 : ä½¿ç”¨æœ¬äº§å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P264 : 作业åŽå½»åº•清洗皮肤。
P301 + P312 + P330 : 如误åžå’½ï¼šå¦‚感觉ä¸é€‚ï¼Œå‘¼å«æ€¥æ•‘中心/医生。漱å£ã€‚

相关法规

RTECS#NM0345000
128701J&K2-Methylindole98%109å…ƒ/25G;   219å…ƒ/100G;   802å…ƒ/500G;   咨询

基本信æ¯

分å­å¼C9H9N
分å­é‡131.17
熔点57-59
沸点273
闪点141
MDLç¼–ç MFCD00005616
Beilstein109781
EINECS ç¼–å·202-398-3

安全信æ¯

图形或å±å®³æ ‡å¿—
æç¤ºè¯­Warning
å±é™©è¯´æ˜ŽH302
H312
H332
H410
防范说明P280
UNå·ç 3335
å±é™©åˆ†ç±»9
包装等级III
WGK3
RTECSNM0345000
TSCA是
A10764Alfa Aesar2-Methylindole98+%864å…ƒ/50g;   1984å…ƒ/250g;   6330å…ƒ/1000g;   咨询

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æ¯

MDL
MFCD00005616

EINECS
202-398-3

分å­å¼
C9H9N

分å­é‡
131.18

熔点
56-60°

沸点
272-273°

闪点
141°(285°F)

密度
1.07

çµæ•度
Air Sensitive. Light Sensitive. Store under Argon. Ambient temperatures.

å½¢æ€
Crystals or powder

溶解性
Insoluble in water.

Beilstein
109781

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

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æ¯

å±é™©ç­‰çº§
9

包装组
III

å±é™©ç±»åˆ«
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
是

41069Supelco2-Methylindoleanalytical standard946.53å…ƒ/100 MG;   咨询

产å“说明

应用

å应物用于:

  • 碘催化 Markovnikov 加æˆååº”åŒºåŸŸé€‰æ‹©æ€§åˆæˆæ°§ä»£å¡å’¯çƒ·ç±»ä¼¼ç‰©
  • Friedel-Crafts 烷基化å应
  • 抗肿瘤å…疫调节剂色氨酸åŒåŠ æ°§é…¶æŠ‘åˆ¶å‰‚çš„åˆ¶å¤‡
  • æ¤ç‰©ç”Ÿé•¿æŠ‘制剂的制备
  • Michael 加æˆå应
  • 环氧化酶-1 (COX-1)/环氧化酶-2 (COX-2) æŠ‘åˆ¶å‰‚çš„åˆæˆ

基本信æ¯

ç»éªŒ(实验)分å­å¼C9H9N
分å­é‡131.17
Beilstein109781
EC å·202-398-3
MDLç¼–å·MFCD00005616
PubChem化学物质编å·329756052
NACRESNA.24

äº§å“æ€§è´¨

等级analytical standard
è´¨é‡æ°´å¹³100
测定≥98.0% (HPLC)
ä¿è´¨æœŸlimited shelf life, expiry date on the label
bp273 â„ƒ (lit.)
mp57-59 â„ƒ (lit.)
application(s)cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
æ ¼å¼neat
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æ¯

象形图GHS07
警示用语:Warning
å±é™©å£°æ˜ŽH302
预防措施声明P264 - P270 - P301 + P312 - P501
å±é™©åˆ†ç±»Acute Tox. 4 Oral
储存分类代ç 11 - Combustible Solids
WGKWGK 3
闪点(F)285.8 °F
闪点(C)141 ℃
M51407Sigma-Aldrich2-Methylindole98%392.66å…ƒ/25 G;   793.03å…ƒ/100 G;   咨询

产å“说明

应用

å应物用于:

  • 碘催化 Markovnikov 加æˆååº”åŒºåŸŸé€‰æ‹©æ€§åˆæˆæ°§ä»£å¡å’¯çƒ·ç±»ä¼¼ç‰©
  • Friedel-Crafts 烷基化å应
  • 抗肿瘤å…疫调节剂色氨酸åŒåŠ æ°§é…¶æŠ‘åˆ¶å‰‚çš„åˆ¶å¤‡
  • æ¤ç‰©ç”Ÿé•¿æŠ‘制剂的制备
  • Michael 加æˆå应
  • 环氧化酶-1 (COX-1)/环氧化酶-2 (COX-2) æŠ‘åˆ¶å‰‚çš„åˆæˆ

包装

25, 100 g in glass bottle

基本信æ¯

ç»éªŒ(实验)分å­å¼C9H9N
分å­é‡131.17
Beilstein109781
EC å·202-398-3
MDLç¼–å·MFCD00005616
PubChem化学物质编å·24896980
NACRESNA.22

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
测定98%
bp273 â„ƒ (lit.)
mp57-59 â„ƒ (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æ¯

象形图GHS07
警示用语:Warning
å±é™©å£°æ˜ŽH302
预防措施声明P264 - P270 - P301 + P312 - P501
å±é™©åˆ†ç±»Acute Tox. 4 Oral
储存分类代ç 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%220å…ƒ/1g;   264å…ƒ/25g;   550å…ƒ/100g;   咨询

基本信æ¯

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

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž 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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