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CAS 123-78-4 D-Sphingosine molecular structure lightbox
CAS RN: 123-78-4

D-Sphingosine

Product Availability

Choose a grade to view its available package options.

13 package records13 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250519 100mg In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20260206 250mg In stock Shanghai Inquiry
Batchno.20251111 25mg In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250128 100mg In stock Shanghai, Tianjin Inquiry
Batchno.20251014 1g In stock Shanghai, Tianjin Inquiry
Batchno.20260227 250mg In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20251221 25mg In stock Shanghai Inquiry
Batchno.20250222 5g In stock Shanghai, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250126 100mg In stock Inquiry
Batchno.20260111 10mg In stock Inquiry
Batchno.20250115 25mg In stock Inquiry
Batchno.20260102 5mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250924 1ml In stock Inquiry
  • Product code: SSC-026701
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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: 0.1g, 0.25g, 1g, 5g
  • 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 123-78-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥97% 0 Out of Stock Beijing Inquiry
0.25g ≥97% 0 Out of Stock Beijing Inquiry
1g ≥97% 0 Out of Stock Shenzhen Inquiry
5g ≥97% 0 Out of Stock Hong Kong Inquiry

123-78-4 / (E,2S,3R)-2-aminooctadec-4-ene-1,3-diol

Standard CAS: 123-78-4 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
123-78-4
Multi CAS
No
Molecular Formula
C18H37NO2
Molecular Weight
299.500000
Exact Mass
299.282429
SMILES
CCCCCCCCCCCCC/C=C/[C@H]([C@H](CO)N)O
InChI
InChI=1S/C18H37NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h14-15,17-18,20-21H,2-13,16,19H2,1H3/b15-14+/t17-,18+/m0/s1
InChIKey
WWUZIQQURGPMPG-KRWOKUGFSA-N

Physical Properties

Melting Point
81 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
21
Fraction Csp3
0.89
Rotatable bonds
15
H-bond acceptors
3
H-bond donors
3
Molar refractivity
91.29
TPSA
66.48

LogP / Solubility

WLOGP
3.92
MLOGP
3.47
XLogP3
5.3
Consensus LogP
4.23
Log S (ESOL)
-3.18
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.85
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.66
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
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.76

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
No
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (96.7%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (96.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (96.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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