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CAS 1123169-25-4 6-bromo-2-methyl-3(2H)-pyridazinone(SALTDATA: FREE) molecular structure lightbox
CAS RN: 1123169-25-4

6-bromo-2-methyl-3(2H)-pyridazinone(SALTDATA: FREE)

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251118 1g In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260407 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250618 25g In stock Shanghai Inquiry
Batchno.20250227 5g In stock Shanghai, Tianjin, Wuhan Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250922 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai 5-7 business days Inquiry
  • Product code: SSC-012761
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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: 0.25g, 1g, 5g, 10g, 25g
  • Available purity: ≥95%
  • Inventory rows with stock: 1
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1123169-25-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 2 In Stock Beijing Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry
5g ≥95% 0 Out of Stock Hong Kong Inquiry
10g ≥95% 0 Out of Stock Shanghai Inquiry
25g ≥95% 0 Out of Stock Shanghai Inquiry

1123169-25-4 / 6-bromo-2-methylpyridazin-3-one

6-Bromo-2-methyl-3(2H)-pyridazinone | RefChem:540768 | 801-802-0

Standard CAS: 1123169-25-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1123169-25-4
Multi CAS
No
Molecular Formula
C5H5BrN2O
Molecular Weight
189.010000
Exact Mass
187.958530
SMILES
CN1C(=O)C=CC(=N1)Br
InChI
InChI=1S/C5H5BrN2O/c1-8-5(9)3-2-4(6)7-8/h2-3H,1H3
InChIKey
KDZJDTWUSLHWQN-UHFFFAOYSA-N
Synonyms
6-Bromo-2-methyl-3(2H)-pyridazinone RefChem:540768 801-802-0 6-Bromo-2-methylpyridazin-3(2H)-one 6-bromo-2-methylpyridazin-3-one

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
6
Fraction Csp3
0.2
H-bond acceptors
3
Molar refractivity
37.18
TPSA
34.89

LogP / Solubility

WLOGP
0.54
MLOGP
0.48
XLogP3
0.6
Consensus LogP
0.54
Log S (ESOL)
-1.85
Class (ESOL)
Soluble
Log S (Ali)
-1.5
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.34
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)
-3.49

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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