ChemicalBook >> CAS DataBase List >>2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
![2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one Structure](CAS/GIF/70516-41-5.gif)
- CAS No.
- 70516-41-5
- Chemical Name:
- 2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
- Synonyms
- S-205;WinCon-205;S 205 Black;S 205 (dye);Yamada S 205;R-401(S-205);3-N-Isoamyl-N-ethylamino-6-methyl-7-anilinofluoran;2-Anilino-6-(N-ethyl-N-isoamylamino)-3-methylfluoran;3-(N-Ethyl-N-Isopentylamino)-6-Methyl-7-Anilinofluoran;3-(N-Ethyl-N-isoaMylaMino)-6-Methyl-7-phenylaMinofluoran
- CBNumber:
- CB9896266
- Molecular Formula:
- C34H34N2O3
- Molecular Weight:
- 518.65
- MDL Number:
- MFCD11044531
- MOL File:
- 70516-41-5.mol
Last updated:2023-09-12 19:13:56
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one Properties
| Melting point | 166-168℃ |
|---|---|
| Boiling point | 692.2±55.0 °C(Predicted) |
| Density | 1.25±0.1 g/cm3(Predicted) |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| pka | 5.24±0.20(Predicted) |
| Water Solubility | 100μg/L |
| LogP | 4.2 at 20℃ |
| FDA UNII | Z9ZL7M98QS |
| EPA Substance Registry System | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-[ethyl(3-methylbutyl)amino]-3'-methyl-2'-(phenylamino)- (70516-41-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | E922023 | 6-(Ethyl(isopentyl)amino)-3-methyl-2-(phenylamino)-3H-spiro[isobenzofuran-1,9-xanthen]-3-one | 70516-41-5 | 500mg | $60 | 2021-12-16 | Buy |
| AK Scientific | 8050CA | 2'-Anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 70516-41-5 | 1g | $68 | 2021-12-16 | Buy |
| AK Scientific | 8050CA | 2'-Anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 70516-41-5 | 5g | $82 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0079475 | 6'-(ETHYL-(3-METHYLBUTYL)AMINO)-3'-METHYL-2'-(PHENYLAMINO)SPIRO[2-BENZOFURAN-3,9'-XANTHENE]-1-ONE 95.00% | 70516-41-5 | 5G | $909.56 | 2021-12-16 | Buy |
| Chemenu | CM139003 | 6''-(ethyl-(3-methylbutyl)amino)-3''-methyl-2''-(phenylamino)spiro[2-benzofuran-3,9''-xanthene]-1-one 97% | 70516-41-5 | 10g | $112 | 2021-12-16 | Buy |
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one Chemical Properties,Uses,Production
Chemical Properties
6'-(Ethyl-(3-methylbutyl)amino)-3'-methyl-2'-(phenylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one is an excellent coupler. The fluoran compound has two different crystal forms, one High melting point crystal, its melting point is in the range of 164-168℃; a low melting point crystal, its melting point is in the range of 145-156℃. Among these two different crystal forms, as a coupler in thermal or pressure-sensitive recording materials, the high-melting-point crystalline compound has the advantages of fast color development and not easy to fade.
Application
6'-(Ethyl-(3-methylbutyl)amino)-3'-methyl-2'-(phenylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one is a kind of black fluoran thermopressure-sensitive dye, which is based on xanthene type. compound of the parent structure. It is usually a colorless or light-colored crystal, and when it comes into contact with a color developer (acid clay, bisphenol A, POB, etc.), it develops color with the cracking of the lactone ring in the molecule.
Flammability and Explosibility
Non flammable
Synthesis
6'-(Ethyl-(3-methylbutyl)amino)-3'-methyl-2'-(phenylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one can be prepared from 2-[4-(N-ethyl-N-isopentyl)amino-2-hydroxy-benzoyl]sodium benzoate and 4-methoxy-2-methyldiphenylamine in concentrated sulfuric acid, hydrogen Reaction under the action of sodium.
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 78)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| TianYuan Pharmaceutical CO.,LTD | +86-755-23284190 13684996853 | sales@tianpharm.com | CHINA | 304 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Connect Chemicals GmbH | 2102-207739 | inquiries@connectchemicals.com | Germany | 265 | 58 |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 | gksales1@gk-bio.com | China | 9339 | 58 |
View Lastest Price from 2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-09-12 | S-205
70516-41-5
|
US $0.00 / kg | 1kg | 98.0%（HPLC） | 20tons | Hebei Yanxi Chemical Co., Ltd. | |
![2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one pictures](https://img.chemicalbook.com/ProductImageEN/2018-12/Small/a835e3ae-ccd5-4d0f-ade6-a487f94b4003.png) |
2019-07-06 | 2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
70516-41-5
|
US $1.00 / kg | 1kg | 98% | 100KG | Career Henan Chemical Co |
-
- S-205
70516-41-5
- US $0.00 / kg
- 98.0%（HPLC）
- Hebei Yanxi Chemical Co., Ltd.
-
- 2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
70516-41-5
- US $1.00 / kg
- 98%
- Career Henan Chemical Co
70516-41-5(2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one)Related Search:
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
3-N-Isoamyl-N-ethylamino-6-methyl-7-anilinofluoran
3-(N-Ethyl-N-Isopentylamino)-6-Methyl-7-Anilinofluoran
S-205
6'-[ethyl(3-methylbutyl)amino]-3'-methyl-2'-(phenylamino)-Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
2'-Anilino-6'-(N-ethylisopentylamino)-3'-methylspiro[phthalide-3,9'-[9H]xanthene]
2'-Anilino-6'-(N-ethyl-N-isopentylamino)-3'-methylspiro[phthalide-3,9'-[9H]xanthene]
WinCon-205 (3-(N-ethyl-N-isopentylaMino)-6-Methyl-7-anilinofluoran
S 205 (dye)
S 205 Black
Yamada S 205
6'-(ETHYL-(3-METHYLBUTYL)AMINO)-3'-METHYL-2'-(PHENYLAMINO)SPIRO[2-BENZOFURAN-3,9'-XANTHENE]-1-ONE
6'-(Ethyl(isopentyl)amino)-3'-methyl-2'-(phenylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
3-(N-Ethyl-N-isoaMylaMino)-6-Methyl-7-phenylaMinofluoran
6'-(N-Isoamyl-N-ethylamino)-3'-methyl-2'-phenylaminofluoran
R-401(S-205)
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methyl-1-spiro[isobenzofuran-3,9'-xanthene]one
2-Anilino-6-(N-ethyl-N-isoamylamino)-3-methylfluoran
Spiro[isobenzofuran-1(3H),9'-[ 9H]xanthen]-3-one, 6'-[ethyl(3-methylbutyl)amino]-3'-m ethyl-2'-(phenylamino)-
WinCon-205
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[iso...
2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
6'-(Ethyl(isopentyl)amino)-3'-methyl-2'-(phenylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
70516-41-5