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CAS 1338-41-6 Span 60 (=Sorbitan Monostearate) molecular structure lightbox
CAS RN: 1338-41-6

Span 60 (=Sorbitan Monostearate)

Product Availability

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5 package records5 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250609 100g / 500g / 1kg / 5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250620 50g / 250g / 1kg / 5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260510 100g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250130 1kg In stock Shanghai Inquiry
Batchno.20251016 500g In stock Shanghai Inquiry
  • Product code: SSC-040808
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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: 1000g
  • Available purity: ≥95%
  • 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 1338-41-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
1000g ≥95% 0 Out of Stock Hong Kong Inquiry

1338-41-6 / [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] octadecanoate

Standard CAS: 1338-41-6 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1338-41-6
Multi CAS
No
Molecular Formula
C24H46O6
Molecular Weight
430.600000
Exact Mass
430.329439
SMILES
CCCCCCCCCCCCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O
InChI
InChI=1S/C24H46O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h20-21,23-26,28H,2-19H2,1H3/t20-,21+,23+,24+/m0/s1
InChIKey
HVUMOYIDDBPOLL-XWVZOOPGSA-N

Physical Properties

Melting Point
49-65 °C
Density
1.0 @ 25 °C
Physical Description
Liquid; Dry Powder, Other Solid; Other Solid; Pellets or Large Crystals, Liquid; Pellets or Large Crystals White to tan solid; [Merck Index] White crystalline powder
Appearance
White to tan waxy solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
30
Fraction Csp3
0.96
Rotatable bonds
19
H-bond acceptors
6
H-bond donors
3
Molar refractivity
118.27
TPSA
96.22

LogP / Solubility

WLOGP
4.27
MLOGP
3.79
XLogP3
6.9
Consensus LogP
4.99
Log S (ESOL)
-3.95
Class (ESOL)
Poorly soluble
Log S (Ali)
-6.18
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.29
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.31

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
No
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4.5

Safety & Transport

GHS Hazard Statements
Not Classified Reported as not meeting GHS hazard criteria by 551 of 563 companies (only 2.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

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