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CAS 552-66-9 Daidzin molecular structure lightbox
CAS RN: 552-66-9

Daidzin

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17 package records16 with current stock7 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250327 100mg In stock Inquiry
Batchno.20250331 25mg In stock Inquiry
Batchno.20251021 5mg In stock Inquiry
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Batchno.20251104 1ml In stock Inquiry
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Batchno.20260622 100mg In stock Shandong, Chongqing Inquiry
Batchno.20250828 1g Out of stock 5-7 business days Inquiry
Batchno.20260429 25mg In stock Shanghai, Hebei Inquiry
Batchno.20250417 500mg In stock Shanghai Inquiry
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Batchno.20250325 100mg / 250mg / 1g Confirm by inquiry Shanghai, Shandong, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260314 100mg In stock Shanghai Inquiry
Batchno.20260417 1g In stock Shanghai Inquiry
Batchno.20251114 1mg In stock Shanghai, Wuhan Inquiry
Batchno.20251228 250mg In stock Shanghai, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250330 20mg In stock Shanghai, Guangdong, Chongqing Inquiry
Batchno.20260507 5mg In stock Shanghai, Shandong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260109 10mg In stock Inquiry
Batchno.20260313 5mg In stock Inquiry
  • Product code: SSC-163033
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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: 0.25g
  • Available purity: ≥98%
  • 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 552-66-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥98% 0 Out of Stock Hong Kong Inquiry

552-66-9 / 3-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

Standard CAS: 552-66-9 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
552-66-9
Multi CAS
Yes
Molecular Formula
C21H20O9
Molecular Weight
416.400000
Exact Mass
416.110732
InChI
InChI=1S/C21H20O9/c22-8-16-18(25)19(26)20(27)21(30-16)29-12-5-6-13-15(7-12)28-9-14(17(13)24)10-1-3-11(23)4-2-10/h1-7,9,16,18-23,25-27H,8H2/t16-,18-,19+,20-,21-/m1/s1
InChIKey
KYQZWONCHDNPDP-QNDFHXLGSA-N

Physical Properties

Melting Point
233 - 235 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
30
Aromatic heavy atom count
16
Fraction Csp3
0.29
Rotatable bonds
4
H-bond acceptors
9
H-bond donors
5
Molar refractivity
103.98
TPSA
149.82

LogP / Solubility

WLOGP
0.34
MLOGP
0.33
XLogP3
0.7
Consensus LogP
0.46
Log S (ESOL)
-2.77
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.22
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.13
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)
-5.02

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
No
Egan
No
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
5.5

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