[登录] [免费注册]
试剂仪器网
发布求购
位置：首页 > 资料中心 > 化工字典 > 13754-86-4
关键词:       仅模糊查询
CAS: 13754-86-4
分子式: C8H9NO
分子量: 135.16
沸点: 310.6ºC
熔点: 188-190℃
中文名称: 
1,5,6,7-四氢-4H-吲哚-4-酮
4-氧代-1,5,6,7-四氢吲哚
英文名称: 
4-Oxo-1,5,6,7-tetrahydroindole
4-0xo-4,5,6,7-tetrahydroindole
4-Oxo-4,5,6,7-tetrahydroindole
1,5,6,7-tetrahydro-4h-indol-4-one
性质描述: 浅黄色结晶（苯/环己烷）。熔点188-190℃ 。
生产方法: 用间苯二酚在氢氧化钾参与下以镍催化氢化并异构化，生成3-酮基环己-1-烯醇钾，然后与溴代丙酮酸乙酯环合得4-氧代-4,5,6,7-四氢古马龙羧酸-3，进而以氨置换后者呋喃环上的氧并消除（脱羧）得到该品。
用途: 心得静的中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
T857432MACKLIN1,5,6,7-四氢-4H-吲哚-4-酮≥98%29元/1g;   69元/5g;   333元/25g;   1300元/100g;   展开
储存：室温,干燥
状态：非常淡黄色到淡红黄色晶体或粉末
T1435TCI1,5,6,7-Tetrahydro-4H-indol-4-one>99.0%(GC)125元/5G;   495元/25G;   展开

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C8H9NO = 135.17
外观与形状(20℃)固体
Reaxys-RN1524768
PubChem物质ID87577198
SDBS (AIST Spectral DB)19315
MDL编号MFCD00075438

技术规格

AppearanceWhite to Light yellow to Light orange powder to crystal
Purity(GC)min. 99.0 %
Melting point186.0 to 191.0 ℃

物性(参考值)

熔点190 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
357839Sigma-Aldrich1,5,6,7-Tetrahydro-4H-indol-4-one98%277.74元/5 G;   展开

产品说明

一般描述

Iodination of 1,5,6,7-tetrahydro-4H-indol-4-one using 1-chloromethyl­-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetra­fluoroborate) yields α-iodo derivative as the main product.

应用

  • Reactant in synthesis of psammopemmin A as antitumor agent
  • Reactant in synthesis of a 1,3,4,5-tetrahydrobenzindole β-ketoesters and tricyclic tetrahydrobenzindoles via C-H insertion reactions
  • Reactant in preparation of tricyclic indole and dihydroindole derivatives as inhibitors of guanylate cyclase
  • Reactant in preparation of condensed pyrroloindoles via Pd-catalyzed intramolecular C-H bond functionalization of (halobenzyl)pyrroles
  • Reactant in enantioselective preparation of arylalkenyl indoles via asymmetric C-H insertion of rhodium carbenoids followed by Cope rearrangement-elimination

1,5,6,7-Tetrahydro-4H-indol-4-one may be used in the preparation of:
  • 4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carbonitrile
  • methyl 2-(4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl)acrylate
  • 3-(4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl)propanenitrile
  • potent and orally active 5-HT1A agonists, (R)-(+)- and (S)-(-)-1-formyl-6,7,8,9-tetrahydro-N,N-dipropyl-3H-benz[e]indol-8-amines

包装

5 g in glass bottle

基本信息

经验(实验)分子式C8H9NO
分子量135.16
MDL编号MFCD00075438
PubChem化学物质编号24861947
NACRESNA.22

产品性质

质量水平100
测定98%
mp188-190 ℃ (lit.)
SMILES stringO=C1CCCc2[nH]ccc12
InChI1S/C8H9NO/c10-8-3-1-2-7-6(8)4-5-9-7/h4-5,9H,1-3H2
InChI keyKASJZXHXXNEULX-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
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
WGKWGK 3
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
208821Fluorochem6,7-Dihydro-1H-indol-4(5H)-one95%220元/1g;   484元/5g;   704元/10g;   1100元/25g;   展开

基本信息

CAS Number13754-86-4
MDL NumberMFCD00075438

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 .
CAS号首数字顺序排列： 1 2 3 4 5 6 7 8 9