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CAS 1575-74-2 2-Methyl-4-pentenoic Acid molecular structure lightbox
CAS RN: 1575-74-2

2-Methyl-4-pentenoic Acid

Product Availability

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6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260516 100g In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20260522 1kg In stock Shanghai Inquiry
Batchno.20250519 25g In stock Shanghai Inquiry
Batchno.20260330 2ml / 10ml / 50ml / 250ml Confirm by inquiry Shanghai, Shandong Inquiry
Batchno.20250810 500g In stock Shenzhen, Tianjin Inquiry
Batchno.20250507 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-066436
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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: 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 1575-74-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 0 Out of Stock Hong Kong Inquiry

1575-74-2 / 2-methylpent-4-enoic acid

Standard CAS: 1575-74-2 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1575-74-2
Multi CAS
No
Molecular Formula
C6H10O2
Molecular Weight
114.140000
Exact Mass
114.068080
SMILES
CC(CC=C)C(=O)O
InChI
InChI=1S/C6H10O2/c1-3-4-5(2)6(7)8/h3,5H,1,4H2,2H3,(H,7,8)
InChIKey
HVRZYSHVZOELOH-UHFFFAOYSA-N

Physical Properties

Boiling Point
195.00 °C. @ 760.00 mm Hg
Density
0.92

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.5
Rotatable bonds
3
H-bond acceptors
1
H-bond donors
1
Molar refractivity
31.61
TPSA
37.3

LogP / Solubility

WLOGP
1.28
MLOGP
1.12
XLogP3
1.4
Consensus LogP
1.27
Log S (ESOL)
-1.16
Class (ESOL)
Soluble
Log S (Ali)
-1.42
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.83
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)
-2.51

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)
Corrosive Irritant
Signal
Danger
GHS Hazard Statements
H302 (41.6%): Harmful if swallowed [Warning Acute toxicity, oral] H314 (59.6%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H318 (16.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Precautionary Statement Codes
P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P405, and P501

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