DIETHYL 5,5'-((2-HYDROXYPROPANE-1,3-DIYL)BIS(OXY))BIS(4-OXO-4H-CHROMENE-2-CARBOXYLATE)
Modify Date: 2024-01-11 09:49:37
DIETHYL 5,5'-((2-HYDROXYPROPANE-1,3-DIYL)BIS(OXY))BIS(4-OXO-4H-CHROMENE-2-CARBOXYLATE) structure
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Common Name | DIETHYL 5,5'-((2-HYDROXYPROPANE-1,3-DIYL)BIS(OXY))BIS(4-OXO-4H-CHROMENE-2-CARBOXYLATE) | ||
|---|---|---|---|---|
| CAS Number | 16150-45-1 | Molecular Weight | 524.473 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 715.2±60.0 °C at 760 mmHg | |
| Molecular Formula | C27H24O11 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 239.0±26.4 °C | |
| Name | ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 715.2±60.0 °C at 760 mmHg |
| Molecular Formula | C27H24O11 |
| Molecular Weight | 524.473 |
| Flash Point | 239.0±26.4 °C |
| Exact Mass | 524.131836 |
| PSA | 151.71000 |
| LogP | 1.53 |
| Vapour Pressure | 0.0±2.4 mmHg at 25°C |
| Index of Refraction | 1.604 |
| Storage condition | 2~8℃ |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Hazard Codes | Xn |
|---|---|
| RIDADR | NONH for all modes of transport |
|
~77%
DIETHYL 5,5'-((... CAS#:16150-45-1 |
| Literature: THE GENERAL HOSPITAL CORPORATION; ELMALEH, David, R.; SHOUP, Timothy Patent: WO2010/88455 A2, 2010 ; Location in patent: Page/Page column 30 ; |
|
~%
DIETHYL 5,5'-((... CAS#:16150-45-1 |
| Literature: Mori; Nishimura; Tamaki; Nakamura; Tsuda; Kakeya Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 1 p. 338 - 344 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
CAS#:110816-78-9| 5,5'-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid] diethyl ester |
| Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate) |
| Cromophene |
| 1,3-bis(2-carboethoxychromon-5-yloxy)-2-hydroxypropane |
| Cromoglycic acid diethyl ester |
| 1,3-Bis-(2-ethoxycarbonylchromon-5-yloxy)-2-hydroxypropan |
| 4H-1-Benzopyran-2-carboxylic acid,5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-,diethyl ester |
| Diethyl cromoglycate |
| 4H-1-Benzopyran-2-carboxylic acid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, diethyl ester |
| 1,3-bis(2-ethoxycarbonylchromon |
| T66 BO EVJ CVO2 GO1YQ1O- GT66 BO EVJ CVO2 |
| 1,3-bis(2-ethoxycarbonylchromon-5-yloxy)propan-2-ol |
| 5,5'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester |
| 4H-1-Benzopyran-2-carboxylic,5,5'-((2-hydroxytrimethylene)dioxy)bis(4-oxo-,diethyl ester |
| Diethyl 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate) |
| Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate) |
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: DIETHYL 5,5'-((2-HYDROXYPROPANE-1,3-DIYL)BIS(OXY))BIS(4-OXO-4H-CHROMENE-2-CARBOXYLATE)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Diethyl cromoglycate
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
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