CAS RN: 56-92-8
Histamine Dihydrochloride
Product Availability
Choose a grade to view its available package options.
9 package records8 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250808 | 1ml | In stock | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250322 | 100g | In stock | Shanghai, Chongqing | Inquiry |
| Batchno.20250709 | 25g | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
| Batchno.20260106 | 500g | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20250113 | 5g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry |
- Product code: SSC-163967
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, 500g
- Available purity: >98%
- Inventory rows with stock: 4
- 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 | >98% | 5 In Stock | Beijing | Inquiry |
| 10g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 25g | >98% | 3 In Stock | Beijing | Inquiry |
| 100g | >98% | 2 In Stock | Shanghai | Inquiry |
| 500g | >98% | 0 Out of Stock | Beijing | Inquiry |
56-92-8 / 2-(1H-imidazol-5-yl)ethanamine;dihydrochloride
Basic Information
CAS
56-92-8
Multi CAS
Yes
Molecular Formula
C5H11CL2N3
Molecular Weight
184.060000
Exact Mass
183.033003
InChI
InChI=1S/C5H9N3.2ClH/c6-2-1-5-3-7-4-8-5;;/h3-4H,1-2,6H2,(H,7,8);2*1H
InChIKey
PPZMYIBUHIPZOS-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
5
Fraction Csp3
0.4
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
2
Molar refractivity
45.84
TPSA
54.7
LogP / Solubility
WLOGP
0.75
MLOGP
0.66
XLogP3
0.75
Consensus LogP
0.72
Log S (ESOL)
-1.69
Class (ESOL)
Soluble
Log S (Ali)
-1.61
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.72
Class (SILICOS-IT)
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)
-3.31
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 56-92-8
This compound is commonly used in life science and biochemical research, biochemistry and reagent applications, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 56-92-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 2-(1H-imidazol-5-yl)ethanamine;dihydrochloride |
Safety Information (GHS)
Pictogram(s): GHS07, GHS08. Signal word: Danger.
- H315 (99%): Causes skin irritation [Warning Skin corrosion/irritation]
- H317 (95.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
- H319 (99%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H334 (95.9%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
- H335 (96.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P233, P260, P261, P264, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P403, P403+P233, 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: 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.
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