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CAS 58543-16-1 Rebaudioside A molecular structure lightbox
CAS RN: 58543-16-1

Rebaudioside A

Product Availability

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9 package records8 with current stock5 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260104 5g / 10g / 50g / 250g Confirm by inquiry Shanghai, Shandong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260203 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251118 100g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250117 1kg Out of stock Inquiry
Batchno.20250608 25g In stock Shanghai, Wuhan Inquiry
Batchno.20250921 500g In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250917 5g In stock Shanghai, Wuhan Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250919 20mg In stock Shanghai, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260312 20mg In stock Inquiry
  • Product code: SSC-166803
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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: 100g
  • 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 58543-16-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥95% 0 Out of Stock Hong Kong Inquiry

58543-16-1 / [(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (4S,5R,9S,10R)-12-[(2R,3R,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3,4-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]oxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate

Standard CAS: 58543-16-1 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
58543-16-1
Multi CAS
Yes
Molecular Formula
C44H70O23
Molecular Weight
967.000000
Exact Mass
966.430788
InChI
InChI=1S/C44H70O23/c1-16-10-44-8-5-23-42(2,6-4-7-43(23,3)41(59)67-39-34(58)31(55)27(51)21(14-47)63-39)24(44)9-18(17(16)11-44)60-40-36(66-38-33(57)30(54)26(50)20(13-46)62-38)35(28(52)22(15-48)64-40)65-37-32(56)29(53)25(49)19(12-45)61-37/h17-40,45-58H,1,4-15H2,2-3H3/t17?,18?,19-,20-,21-,22-,23+,24+,25-,26-,27-,28-,29+,30+,31+,32-,33-,34-,35?,36-,37+,38+,39?,40-,42-,43-,44?/m1/s1
InChIKey
CHSPVGNDBQFQNR-VECHAMHWSA-N

Computed Properties

Structural Parameters

Heavy atom count
67
Fraction Csp3
0.93
Rotatable bonds
12
H-bond acceptors
23
H-bond donors
14
Molar refractivity
218.96
TPSA
374.13

LogP / Solubility

WLOGP
-5.26
MLOGP
-4.53
XLogP3
-2.7
Consensus LogP
-4.16
Log S (ESOL)
-1.73
Class (ESOL)
Soluble
Log S (Ali)
-3.69
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.02
Class (SILICOS-IT)
Poorly 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)
-12.35

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
10

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