CAS RN: 625-08-1

β-Hydroxyisovaleric Acid

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityInquiry
Batchno.20250209 100g In stock Inquiry
Batchno.20260406 25g In stock Inquiry
Batchno.20260407 500g In stock Inquiry
Batchno.20250912 5g In stock Inquiry
Batch No.PackageAvailabilityInquiry
Batchno.20250613 1ml In stock Inquiry
  • Product code: SSC-171665
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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: 100g, 500g
  • Available purity: ≥95%
  • 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 625-08-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥95% 0 Out of Stock Hong Kong Inquiry
500g ≥95% 0 Out of Stock Beijing Inquiry

625-08-1 / 3-hydroxy-3-methylbutanoic acid

Standard CAS: 625-08-1 Multi CAS: No

Basic Information

CAS
625-08-1
Multi CAS
No
Molecular Formula
C5H10O3
Molecular Weight
118.130000
Exact Mass
118.062994
InChI
InChI=1S/C5H10O3/c1-5(2,8)3-4(6)7/h8H,3H2,1-2H3,(H,6,7)
InChIKey
AXFYFNCPONWUHW-UHFFFAOYSA-N

Physical Properties

Melting Point
65 - 67 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.8
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
2
Molar refractivity
28.55
TPSA
57.53

LogP / Solubility

WLOGP
0.23
MLOGP
0.19
XLogP3
-0.3
Consensus LogP
0.04
Log S (ESOL)
-0.59
Class (ESOL)
Very soluble
Log S (Ali)
-0.7
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.86
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)
-3.28

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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