CAS RN: 623-47-2

Ethyl Propiolate

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251206 100ml In stock Shanghai, Shandong Inquiry
Batchno.20250810 25ml In stock Shanghai Inquiry
Batchno.20251223 5ml In stock Shanghai, Shandong, Guangdong Inquiry
  • Product code: SSC-171410
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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, 25g, 100g, 500g, 1000g
  • Available purity: ≥98%
  • Inventory rows with stock: 2
  • 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 623-47-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g -- 1 In Stock Beijing Inquiry
1g ≥98% 1 In Stock Beijing Inquiry
5g -- 0 Out of Stock Beijing Inquiry
5g ≥98% 0 Out of Stock Shanghai Inquiry
10g -- 0 Out of Stock Shenzhen Inquiry
10g ≥98% 0 Out of Stock Shenzhen Inquiry
25g -- 0 Out of Stock Shanghai Inquiry
25g ≥98% 0 Out of Stock Shenzhen Inquiry
100g -- 0 Out of Stock Shanghai Inquiry
100g ≥98% 0 Out of Stock Beijing Inquiry
500g -- 0 Out of Stock Shanghai Inquiry
500g ≥98% 0 Out of Stock Hong Kong Inquiry
1000g -- 0 Out of Stock Shanghai Inquiry

623-47-2 / ethyl prop-2-ynoate

Standard CAS: 623-47-2 Multi CAS: Yes

Basic Information

CAS
623-47-2
Multi CAS
Yes
Molecular Formula
C5H6O2
Molecular Weight
98.100000
Exact Mass
98.036779
InChI
InChI=1S/C5H6O2/c1-3-5(6)7-4-2/h1H,4H2,2H3
InChIKey
FMVJYQGSRWVMQV-UHFFFAOYSA-N

Physical Properties

Physical Description
Colorless liquid with a pungent odor; mp = 9 deg C
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
7
Fraction Csp3
0.4
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
25.47
TPSA
26.3

LogP / Solubility

WLOGP
0.18
MLOGP
0.15
XLogP3
1
Consensus LogP
0.44
Log S (ESOL)
-0.5
Class (ESOL)
Very soluble
Log S (Ali)
-0.5
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.57
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)
-3.19

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
1.5

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