CAS RN: 66-71-7
1,10-Phenanthroline
Product Availability
Choose a grade to view its available package options.
20 package records19 with current stock5 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260630 | 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250211 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251129 | 100mg | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20260111 | 1g | In stock | Shanghai | Inquiry |
| Batchno.20251205 | 1kg | In stock | Shanghai | Inquiry |
| Batchno.20260607 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250811 | 25mg | In stock | Shanghai | Inquiry |
| Batchno.20250822 | 500g | In stock | Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20250405 | 5kg | In stock | Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251123 | 100g | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20260330 | 25g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry |
| Batchno.20251203 | 500g | In stock | Shandong | Inquiry |
| Batchno.20250510 | 5g | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
- Product code: SSC-175619
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: 5g, 10g, 25g, 100g, 1000g, 500g
- Available purity: >97%
- Inventory rows with stock: 6
- 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.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | >97% | 5 In Stock | Beijing | Inquiry |
| 10g | >97% | 5 In Stock | Beijing | Inquiry |
| 25g | >97% | 5 In Stock | Shenzhen | Inquiry |
| 100g | >97% | 5 In Stock | Shanghai | Inquiry |
| 1000g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 500g | >97% | 4 In Stock | Beijing | Inquiry |
66-71-7 / 1,10-phenanthroline
Basic Information
CAS
66-71-7
Multi CAS
Yes
Molecular Formula
C12H8N2
Molecular Weight
180.200000
Exact Mass
180.068748
InChI
InChI=1S/C12H8N2/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1/h1-8H
InChIKey
DGEZNRSVGBDHLK-UHFFFAOYSA-N
Physical Properties
Boiling Point
> 300 °C
Physical Description
Liquid
White solid; Hygroscopic solid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
14
Aromatic heavy atom count
14
H-bond acceptors
2
Molar refractivity
57.04
TPSA
25.78
LogP / Solubility
WLOGP
2.78
MLOGP
2.45
XLogP3
1.8
Consensus LogP
2.34
Log S (ESOL)
-3.45
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.05
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.14
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.84
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 66-71-7
This compound is commonly used in catalysis and inorganic chemistry research, materials science and advanced materials development, metal and coordination compound chemistry, organic synthesis and chemical building blocks, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 66-71-7 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 1,10-phenanthroline |
Safety Information (GHS)
Pictogram(s): GHS06, GHS09. Signal word: Danger.
- H301: Toxic if swallowed [Danger Acute toxicity, oral]
- H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
- H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
- H301 (99.8%): Toxic if swallowed [Danger Acute toxicity, oral]
- H400 (99.5%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
- H410 (99.7%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
Precautionary statements: P264, P270, P273, P301+P316, P321, P330, P391, 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: 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.
