![3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one](/upload/2026/8/a5d902360ccb40c3b734e5327862d3c8_11617f54-f3d9-49bf-90c3-bb2cc1f8be1e.png)
- Chemical Name:3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one
- CAS No.:38660-35-4
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1.What is the 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one ?
Used in Analytical Chemistry:
3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one is used as a pH indicator for monitoring changes in acidity and alkalinity in chemical and biological systems. Its reversible color change from pink to colorless upon exposure to different pH levels allows for the precise tracking and measurement of pH variations, which is crucial in various analytical processes.
Used in Photochromic Materials:
3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one is utilized in the development of photochromic materials due to its reversible photoisomerization behavior. Its ability to change color upon exposure to light makes it a promising candidate for applications in smart materials and devices that can respond to light stimuli.
Used in Sensor Technology:
3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one is employed in the creation of sensors that can detect and respond to changes in environmental conditions, such as pH levels. Its sensitivity to pH variations and reversible color change make it an ideal component for designing sensors with high selectivity and responsiveness.
Used in Materials Science:
In the field of materials science, 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one is explored for its potential in developing new materials with unique properties. Its photophysical and pH-sensitive characteristics can contribute to the creation of advanced materials with applications in various industries, including electronics, pharmaceuticals, and environmental monitoring.
-
-
81-88-9
rhodamine B
-
-
62-53-3
aniline
-
-
38660-35-4
3',6'-bis(diethylamino)-2-phenylspiro<1H-isoindole-1,9'(9H)xanthene>-3(2H)-one
| Conditions | Yield |
|---|---|
|
rhodamine B;
With
O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine;
In
1,2-dichloro-ethane;
at 20 ℃;
for 2h;
aniline;
In
1,2-dichloro-ethane;
at 20 ℃;
|
77% |
|
With
trichlorophosphate;
In
1,2-dichloro-ethane;
at 0 - 85 ℃;
for 5.25h;
Inert atmosphere;
|
54% |
|
rhodamine B;
With
trichlorophosphate;
In
dichloromethane;
for 5h;
Inert atmosphere;
Reflux;
aniline;
With
triethylamine;
In
acetonitrile;
for 9h;
Inert atmosphere;
Reflux;
|
46% |
-
-
Rhodamine 610 perchlorate
-
-
62-53-3
aniline
-
-
38660-35-4
3',6'-bis(diethylamino)-2-phenylspiro<1H-isoindole-1,9'(9H)xanthene>-3(2H)-one
| Conditions | Yield |
|---|---|
|
Rhodamine 610 perchlorate;
With
p-toluenesulfonyl chloride;
In
dichloromethane;
for 0.25h;
With
dmap;
In
dichloromethane;
at 20 ℃;
for 0.25h;
aniline;
In
dichloromethane;
for 3h;
|
57% |
2.What is the CAS number for 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one ?
The CAS number of 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one is 38660-35-4.
More information of 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one 38660-35-4 are:
|
CAS?Number |
38660-35-4 |
|
Density |
1.25g/cm3 |
|
Boiling Point |
691.5°Cat760mmHg |
|
Flash Point |
372°C |
|
HS CODE |
2934999090 |
|
PSA |
36.02000 |
|
LogP |
7.50200 |
3.What are another words for 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one ?
Synonyms?for?3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one 38660-35-4:3',6'-Bis(diethylamino)-2-phenylspiro[isoindoline-1,9'-xanthen]-3-one;N-Phenylrhodamine B lactam; NSC 75508; Rhodamine B anilinolactam
4.What is the molecular formula of 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one?
The chemical formula of ?3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one is?C34H35 N3 O2 which containing 34 Carbon atoms,35 Hydrogen atoms,3 Nitrogen atoms and 2 Oxygen atoms,and the molecular weight of??3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one?is 517.671.
5.What is 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one (38660-35-4) used for?
3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one is a spiropyran derivative that exhibits unique photophysical and pH-sensitive properties. As a solid, pink-colored compound, it is known for its reversible color change from pink to colorless in response to variations in pH, making it a valuable tool in analytical chemistry for monitoring acidity and alkalinity across different chemical and biological systems. Additionally, its reversible photoisomerization behavior has garnered interest for potential applications in photochromic materials and sensor technology, highlighting its versatility in various scientific fields.
Relevant articles related to 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one:
|
Article |
Source |
|
The utilization of pH sensitive spirocyclic rhodamine dyes for monitoring D-fructose consumption during a fermentation process |
Karakus, Erman,Uecuencue, Muhammed,Eanes, Ritchie C.,Emrullahoglu, Mustafa , p. 2632 - 2635 (2013) |
|
Anilinomethylrhodamines: PH sensitive probes with tunable photophysical properties by substituent effect |
Best, Quinn A.,Liu, Chuangjun,Van Hoveln, Paul D.,McCarroll, Matthew E.,Scott, Colleen N. , p. 10134 - 10143 (2013) |
6.Buy 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one with the best price .
Chengdu Uwin Chemical Co., Ltd is a quality supplier of 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one 38660-35-4.