ChemicalBook > CAS DataBase List > (±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy

(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy

Product Name
(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy
CAS No.
102978-40-5
Chemical Name
(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy
Synonyms
Recimic;(rac)-Exatecan Intermediate 1;4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione;4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione;(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy;(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy;(R,S)-8-Ethyl-8-hydroxy-2,3,5,8-tetrahydro- 6-oxa-3-aza-cyclopenta [beta] naphthalene-1,4,7-trione
CBNumber
CB62565606
Molecular Formula
C13H13NO5
Formula Weight
263.25
MOL File
102978-40-5.mol
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(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy Property

Melting point:
193-195℃
Boiling point:
666.6±55.0 °C(Predicted)
Density 
1.50
storage temp. 
Storage temp. 2-8°C
form 
Solid
pka
11.20±0.20(Predicted)
color 
White to light yellow
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Matrix Scientific
Product number
178545
Product name
4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Packaging
500mg
Price
$1156
Updated
2021/12/16
Matrix Scientific
Product number
178545
Product name
4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Packaging
1g
Price
$1816
Updated
2021/12/16
AvaChem
Product number
3068
Product name
4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Packaging
5mg
Price
$290
Updated
2021/12/16
AvaChem
Product number
3068
Product name
4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Packaging
25mg
Price
$490
Updated
2021/12/16
A1 Biochem Labs
Product number
6568940
Product name
4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Purity
95%
Packaging
500mg
Price
$700
Updated
2021/12/16

(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy Preparation Products And Raw materials

Raw materials

Preparation Products

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(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy Suppliers

NOTA Chemical (Shanghai) Co.,Ltd
Tel
021-50189163
Fax
021-51687927
Email
sales@notachem.com
Country
China
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HBCChem, Inc.
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+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
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Shanghai Song Yuan Chemical Technology Co., Ltd.
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010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
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Chengdu DingDang Pharmaceutical Co., Ltd.
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028-86040038 13980902949;
Fax
028-85149890
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market@dingdangchem.com
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China
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Aikon International Limited
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025-58859352 18068836627
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02557626880
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sales01@aikonchem.com
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China
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Jinan Kabotang Biological Technology Co.,Ltd.
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0531-61320525 15866703830
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figo.gao@foxmail.com
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China
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Hangzhou Huarong Pharm Co., Ltd.
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571-86758373 +8613588754946
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0086-571-81131109
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sales@huarongpharm.com
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CHINA
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Career Henan Chemica Co
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+86-0371-86658258 +8613203830695
Fax
0371-86658258
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laboratory@coreychem.com
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China
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Shochem(Shanghai) Co.,Ltd
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86-21-50800795
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info@shochem.com
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CHINA
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CONIER CHEM AND PHARMA LIMITED
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sales@conier.com
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China
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102978-40-5, (±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxyRelated Search:


  • (±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy
  • 4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
  • (rac)-Exatecan Intermediate 1
  • 4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione
  • (±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy
  • (R,S)-8-Ethyl-8-hydroxy-2,3,5,8-tetrahydro- 6-oxa-3-aza-cyclopenta [beta] naphthalene-1,4,7-trione
  • Recimic
  • 102978-40-5