CAS RN: 373-44-4
1,8-Diaminooctane
Product Availability
Choose a grade to view its available package options.
11 package records9 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251203 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20260322 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20251103 | 1kg | In stock | Shanghai | Inquiry |
| Batchno.20250518 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250807 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20260315 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
- Product code: SSC-144635
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: 25g, 5g, 10g, 100g
- Available purity: ≥98%
- Inventory rows with stock: 3
- 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.
373-44-4 / octane-1,8-diamine
Basic Information
CAS
373-44-4
Multi CAS
Yes
Molecular Formula
C8H20N2
Molecular Weight
144.260000
Exact Mass
144.162649
InChI
InChI=1S/C8H20N2/c9-7-5-3-1-2-4-6-8-10/h1-10H2
InChIKey
PWGJDPKCLMLPJW-UHFFFAOYSA-N
Physical Properties
Physical Description
Faint yellow crystals, hygroscopic
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
10
Fraction Csp3
1
Rotatable bonds
7
H-bond acceptors
2
H-bond donors
2
Molar refractivity
45.81
TPSA
52.04
LogP / Solubility
WLOGP
1.24
MLOGP
1.09
XLogP3
0.9
Consensus LogP
1.08
Log S (ESOL)
-1.06
Class (ESOL)
Soluble
Log S (Ali)
-1.64
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.47
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)
-2.72
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
Applications of CAS 373-44-4
This compound is commonly used in materials science and advanced materials development, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 373-44-4 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | octane-1,8-diamine |
Safety Information (GHS)
Pictogram(s): GHS05, GHS07. Signal word: Danger.
- H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
- H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H317 (74.4%): May cause an allergic skin reaction [Warning Sensitization, Skin]
- H318 (70.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Precautionary statements: P260, P261, P264, P264+P265, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Store under inert gas. Avoid: Air Sensitive,Hygroscopic. 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.
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- CAS RN: 373-05-7
- Product Code: starshine_CAS373-05-7
- Purity/Analytical method: >99.0%
