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CAS 33419-42-0 Etoposide molecular structure lightbox
CAS RN: 33419-42-0

Etoposide

Product Availability

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18 package records18 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251207 100g In stock Shanghai Inquiry
Batchno.20260307 100mg In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20251007 100mg In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250616 1g In stock Shanghai, Wuhan, Chengdu Inquiry
Batchno.20260601 250mg In stock Shanghai, Shenzhen, Chengdu Inquiry
Batchno.20251006 25g In stock Shanghai, Shandong Inquiry
Batchno.20260128 25g In stock Shanghai, Shenzhen, Chengdu Inquiry
Batchno.20251226 25mg In stock Shanghai, Shandong, Guangdong, Hebei Inquiry
Batchno.20251122 2g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20250314 500mg In stock Shanghai, Guangdong, Chongqing Inquiry
Batchno.20250308 5g In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batchno.20250413 5g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260105 100mg In stock Inquiry
Batchno.20251031 1g In stock Inquiry
Batchno.20260516 250mg In stock Inquiry
Batchno.20260410 500mg In stock Inquiry
Batchno.20250904 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260225 1ml In stock Inquiry
  • Product code: SSC-139481
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 33419-42-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 0 Out of Stock Shanghai Inquiry

33419-42-0 / 5-[(7,8-dihydroxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy]-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one

Standard CAS: 33419-42-0 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
33419-42-0
Multi CAS
Yes
Molecular Formula
C29H32O13
Molecular Weight
588.600000
Exact Mass
588.184291
InChI
InChI=1S/C29H32O13/c1-11-36-9-20-27(40-11)24(31)25(32)29(41-20)42-26-14-7-17-16(38-10-39-17)6-13(14)21(22-15(26)8-37-28(22)33)12-4-18(34-2)23(30)19(5-12)35-3/h4-7,11,15,20-22,24-27,29-32H,8-10H2,1-3H3
InChIKey
VJJPUSNTGOMMGY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
42
Aromatic heavy atom count
12
Fraction Csp3
0.55
Rotatable bonds
5
H-bond acceptors
13
H-bond donors
3
Molar refractivity
138.35
TPSA
160.83

LogP / Solubility

WLOGP
1.34
MLOGP
1.22
XLogP3
0.6
Consensus LogP
1.05
Log S (ESOL)
-4.21
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.35
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.2
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-5.36

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Leadlikeness
No
Synthetic Accessibility
10

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