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CAS 32780-06-6 (S)-(+)-γ-Hydroxymethyl-γ-butyrolactone molecular structure lightbox
CAS RN: 32780-06-6

(S)-(+)-γ-Hydroxymethyl-γ-butyrolactone

Product Availability

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2 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250630 1g In stock Shanghai Inquiry
Batchno.20251027 250mg In stock Shanghai, Hebei Inquiry
  • Product code: SSC-138471
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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: 1g, 5g, 10g, 25g
  • Available purity: ≥94%
  • 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 32780-06-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥94% 0 Out of Stock Beijing Inquiry
5g ≥94% 0 Out of Stock Shanghai Inquiry
10g ≥94% 0 Out of Stock Beijing Inquiry
25g ≥94% 0 Out of Stock Beijing Inquiry

32780-06-6 / 5-(hydroxymethyl)oxolan-2-one

Standard CAS: 32780-06-6 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
32780-06-6
Multi CAS
Yes
Molecular Formula
C5H8O3
Molecular Weight
116.110000
Exact Mass
116.047344
InChI
InChI=1S/C5H8O3/c6-3-4-1-2-5(7)8-4/h4,6H,1-3H2
InChIKey
NSISJFFVIMQBRN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.8
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
26.2
TPSA
46.53

LogP / Solubility

WLOGP
-0.32
MLOGP
-0.29
XLogP3
-0.4
Consensus LogP
-0.34
Log S (ESOL)
-0.3
Class (ESOL)
Very soluble
Log S (Ali)
-0.28
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.27
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.65

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2

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