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CAS 37002-45-2 (-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol molecular structure lightbox
CAS RN: 37002-45-2

(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251010 1g In stock Shenzhen, Tianjin Inquiry
Batchno.20250622 200mg / 1g / 5g / 25g Confirm by inquiry Shanghai Inquiry
Batchno.20260319 250mg In stock Shenzhen, Tianjin Inquiry
Batchno.20250123 25g In stock Shenzhen, Wuhan, Chengdu Inquiry
Batchno.20250704 5g Out of stock Inquiry
  • Product code: SSC-144305
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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: 10g
  • 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 37002-45-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥95% 0 Out of Stock Hong Kong Inquiry

37002-45-2 / [(4S,5S)-2,2-dimethyl-5-[(4-methylphenyl)sulfonyloxymethyl]-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate

Standard CAS: 37002-45-2 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
37002-45-2
Multi CAS
Yes
Molecular Formula
C21H26O8S2
Molecular Weight
470.600000
Exact Mass
470.106910
InChI
InChI=1S/C21H26O8S2/c1-15-5-9-17(10-6-15)30(22,23)26-13-19-20(29-21(3,4)28-19)14-27-31(24,25)18-11-7-16(2)8-12-18/h5-12,19-20H,13-14H2,1-4H3/t19-,20-/m0/s1
InChIKey
KPFDKWNWYAXRNJ-PMACEKPBSA-N

Computed Properties

Structural Parameters

Heavy atom count
31
Aromatic heavy atom count
12
Fraction Csp3
0.43
Rotatable bonds
8
H-bond acceptors
8
Molar refractivity
112.46
TPSA
105.2

LogP / Solubility

WLOGP
2.93
MLOGP
2.61
XLogP3
3.2
Consensus LogP
2.91
Log S (ESOL)
-4.36
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.54
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.11
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.51

Drug-likeness / Medicinal Chemistry

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

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