Hohance Chemistry | Looshine (Shanghai) Pharmaceutical Technology Co., Ltd

CAS110351-94-5

Chinese Name

(S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione

Chinese Synonyms

1. 7-Ethyl-10-hydroxycamptothecin intermediate
2. (4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
3. 10KG per month, also an irinotecan intermediate
4. (S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
5. ((4S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
6. (4S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
7. (S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
8. (S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione

English Name

English Synonyms

1. (S)-4-ETHYL-4-HYDROXY-7,8-DIHYDRO-1H-PYRANO[3,4-F]INDOLIZINE-3,6,10(4H)-TRIONE
2. 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy-, (S)-
3. RUBI-006
4. (4S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione
5. (s)-8-Ethyl-8-hydroxy-2,3,5,8-tetrahydro-6-oxa-3a-aza-cyclopenta[b]naphthalene-1,4,7-trione
6. (S)-4-hydroxy-4-propyl-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
7. (S)-4-hydroxy-4-propyl-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3
8. (S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione

Physicochemical and Storage Information

• CAS No.: 110351-94-5
• Molecular Formula: C₁₃H₁₃NO₅
• Molecular Weight: 263.25
• Melting Point: 183-185¡ãC (decomposition)
• Boiling Point: 666.6¡À55.0¡ãC (Predicted)
• Density: 1.50¡À0.1g/cm³ (Predicted)
• Storage Conditions: 2-8¡ãC
• pKa: 11.20¡À0.20 (Predicted)
• Form: Solid
• Color: Off-white to light brown