CAS RN: 646-07-1

4-Methylvaleric Acid

Product Availability

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5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260324 100g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20251015 1g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20250402 25g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20250319 500g In stock Shandong Inquiry
Batchno.20250312 5g In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
  • Product code: SSC-174314
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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: 500g
  • Available purity: >97%
  • 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 646-07-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
500g >97% 0 Out of Stock Beijing Inquiry

646-07-1 / 4-methylpentanoic acid

Standard CAS: 646-07-1 Multi CAS: Yes

Basic Information

CAS
646-07-1
Multi CAS
Yes
Molecular Formula
C6H12O2
Molecular Weight
116.160000
Exact Mass
116.083730
InChI
InChI=1S/C6H12O2/c1-5(2)3-4-6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
InChIKey
FGKJLKRYENPLQH-UHFFFAOYSA-N

Physical Properties

Melting Point
-33 °C
Boiling Point
199.00 to 201.00 °C. @ 760.00 mm Hg
Density
0.919-0.926
Physical Description
Clear light brown liquid; Liquid colourless to pale yellow liquid with a sour, penetrating odour
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.83
Rotatable bonds
3
H-bond acceptors
1
H-bond donors
1
Molar refractivity
31.71
TPSA
37.3

LogP / Solubility

WLOGP
1.51
MLOGP
1.32
XLogP3
1.4
Consensus LogP
1.41
Log S (ESOL)
-1.31
Class (ESOL)
Soluble
Log S (Ali)
-1.6
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.03
Class (SILICOS-IT)
Moderately 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)
-2.36

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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