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CAS 1123-19-9 ALPHA-ACETYL-ALPHA-METHYL-GAMMA-BUTYROLACTONE molecular structure lightbox
CAS RN: 1123-19-9

ALPHA-ACETYL-ALPHA-METHYL-GAMMA-BUTYROLACTONE

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251028 100mg / 1g / 5g Confirm by inquiry Shanghai 5-7 business days Inquiry
  • Product code: SSC-012739
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 1g, 5g, 10g
  • Available purity: >95%
  • Inventory rows with stock: 3
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1123-19-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >95% 1 In Stock Beijing Inquiry
5g >95% 1 In Stock Hong Kong Inquiry
10g >95% 1 In Stock Hong Kong Inquiry

1123-19-9 / 3-acetyl-3-methyloxolan-2-one

alpha-Acetyl-alpha-methyl-gamma-butyrolactone | 3-acetyldihydro-3-methyl-2(3h)-furanone | RefChem:1067266

Standard CAS: 1123-19-9 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1123-19-9
Multi CAS
Yes
Molecular Formula
C7H10O3
Molecular Weight
142.150000
Exact Mass
142.062994
SMILES
CC(=O)C1(CCOC1=O)C
InChI
InChI=1S/C7H10O3/c1-5(8)7(2)3-4-10-6(7)9/h3-4H2,1-2H3
InChIKey
VKDGCPFTXXDWQJ-UHFFFAOYSA-N
Synonyms
alpha-Acetyl-alpha-methyl-gamma-butyrolactone 3-acetyldihydro-3-methyl-2(3h)-furanone RefChem:1067266 214-370-8 3-acetyl-3-methyldihydrofuran-2(3H)-one

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
0.71
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
34.36
TPSA
43.37

LogP / Solubility

WLOGP
0.53
MLOGP
0.46
XLogP3
0.5
Consensus LogP
0.5
Log S (ESOL)
-0.99
Class (ESOL)
Very soluble
Log S (Ali)
-1.11
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.14
Class (SILICOS-IT)
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)
-3.21

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

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