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: 10g, 25g, 100g, 500g
- Available purity: ≥98%
- Inventory rows with stock: 1
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
112-37-8 / undecanoic acid
UNDECANOIC ACID | Hendecanoic acid | Undecylic acid
Basic Information
CAS
112-37-8
Multi CAS
No
Molecular Formula
C11H22O2
Molecular Weight
186.290000
Exact Mass
186.161980
SMILES
CCCCCCCCCCC(=O)O
InChI
InChI=1S/C11H22O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2-10H2,1H3,(H,12,13)
InChIKey
ZDPHROOEEOARMN-UHFFFAOYSA-N
Synonyms
UNDECANOIC ACID
Hendecanoic acid
Undecylic acid
n-Undecanoic acid
n-Undecoic acid
Physical Properties
Melting Point
83.3 °F (USCG, 1999)
28.6 °C
Boiling Point
442.2 °F at 160 mmHg (USCG, 1999)
Density
0.891 (USCG, 1999) - Less dense than water; will float
0.9948 (20°/20°)
Physical Description
Undecanoic acid is a white crystalline solid. Insoluble in water. Specific gravity 0.85. Hence floats on water.
Other Solid
White solid; mp= 28.5 deg C; [CHRIS] Colorless solidified mass or fragments; mp = 28-31 deg C;
Solid
colourless crystals/ faint fatty, aldehydic odour
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
13
Fraction Csp3
0.91
Rotatable bonds
9
H-bond acceptors
1
H-bond donors
1
Molar refractivity
54.86
TPSA
37.3
LogP / Solubility
WLOGP
3.6
MLOGP
3.17
XLogP3
3.7
Consensus LogP
3.49
Log S (ESOL)
-2.67
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.69
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.94
Class (SILICOS-IT)
Slightly 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)
-1.3
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
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (98.8%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (84.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (82.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Applications of CAS 112-37-8
This compound is commonly used in life science and biochemical research, biochemistry and reagent applications, materials science and advanced materials development, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 112-37-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
