Products 19685-09-7

CAS 19685-09-7 appears in our catalog under these names: Irinotecan EP Impurity B (Irinotecan USP Related Compound A, 10-Hydroxy Camptothecin), 10-Hydroxy Camptothecin, >95% (HPLC), (S)-4-Ethyl-4,9-dihydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione ((S)-10-Hydroxycamptothecin), (S)-10-Hydroxycamptothecin/ 99.48% (existing batch purity), (S)–10–Hydroxycamptothecin. Offered by: Chemat Brand, TRC, Mikromol, TargetMol, GLPBio. Available pack sizes: on request, 100mg, 10mg, 1mg, 25mg, 50mg, 500mg, 10mM (in 1ml dmso).

Irinotecan EP Impurity B (Irinotecan USP Related Compound A, 10-Hydroxy Camptothecin)
Chemat Brand
  • size: on request
  • Variants: 1
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10-Hydroxy Camptothecin, >95% (HPLC)
TRC
  • size: 100mg, 10mg, 1mg
  • Variants: 3
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(S)-4-Ethyl-4,9-dihydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione ((S)-10-Hydroxycamptothecin)
Mikromol
  • size: 25mg
  • Variants: 1
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(S)-10-Hydroxycamptothecin/ 99.48% (existing batch purity)
TargetMol
  • size: 25mg, 50mg, 100mg, 500mg
  • Variants: 4
from 472.23
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(S)–10–Hydroxycamptothecin
GLPBio
  • size: 100mg, 25mg, 10mM (in 1ml dmso)
  • Variants: 3
from 550.23
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10-Hydroxycamptothecin, >98.0%(HPLC)
TCI
  • size: 1g
  • Variants: 1
from 714.82
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10-Hydroxycamptothecin
Thermo Scientific (Acros)
  • size: 1g, 5g
  • Variants: 2
from 472.17
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(s)-10-hydroxycamptothecin 98+%
Ambeed
  • size: 100g, 1mg, 100mg, 250mg
  • Variants: 7
from 120.06
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(4S)-4-Ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 98+%, 98+%
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 6
from 74.00
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(S)-10-Hydroxycamptothecin, 99.74%
MedChemExpress
  • size: 500 mg, 1 g, 250 mg, 10 g
  • Variants: 7
from 287.18
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(S)-10-Hydroxycamptothecin (Standard)
MedChemExpress
  • size: 50 mg, 25 mg, 10 mg, 100 mg
  • Variants: 4
from 287.18
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(S)-10-Hydroxycamptothecin, 98%
Fluorochem
  • size: 25g
  • Variants: 1
from 1976.41
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Structural formula: {0} (CAS {1})

10-Hydroxycamptothecin is a pyranoindolizinoquinoline.

Source: ChEBI

Identity
Molecular formulaC20H16N2O5
Molecular weight364.4 g/mol
IUPAC name(19S)-19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione
InChIKeyHAWSQZCWOQZXHI-FQEVSTJZSA-N
SMILESCC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=C(C3=C2)N=C5C=CC(=CC5=C4)O)O

Computed by PubChem (NCBI)

Synonyms: 10-Hydroxycamptothecin, (S)-10-Hydroxycamptothecin, Hydroxycamptothecin, 10-hydroxycamptothecine, 10-Hydroxy camptothecin, Hydroxycamptothecine, Camptothecin, hydroxy-, Camptothecine, 10-hydroxy-, 10-Hydroxy-Camptothecin, Irinotecan EP Impurity B
Related forms of this compound
19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione C20H16N2O5
(19S)-7,19-dihydroxy-19-(1,1,2,2,2-pentadeuterioethyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione C20H16N2O5
Isomers (same molecular formula)
(19S)-19-ethyl-6,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione C20H16N2O5
(19S)-19-ethyl-8,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione C20H16N2O5
2,2-dideuterio-2-[4,6,7-trideuterio-5-[2,2-dideuterio-2-(4,6,7-trideuterio-5-hydroxy-1H-indol-3-yl)acetyl]oxy-1H-indol-3-yl]acetic acid C20H16N2O5
2-[3-(1,3-dioxoisoindol-2-yl)-2-methoxypropyl]isoindole-1,3-dione C20H16N2O5