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CAS 1632-76-4 3-Methylpyridazine molecular structure lightbox
CAS RN: 1632-76-4

3-Methylpyridazine

Product Availability

Choose a grade to view its available package options.

8 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251011 100g Out of stock Inquiry
Batchno.20260628 10g In stock Shanghai, Shenzhen Inquiry
Batchno.20260606 1g In stock Shanghai, Shandong Inquiry
Batchno.20250824 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250102 25g In stock Shanghai Inquiry
Batchno.20260323 500g Out of stock Inquiry
Batchno.20250307 5g In stock Chongqing Inquiry
Batchno.20260417 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-070861
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g, 5g, 10g, 25g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1632-76-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 0 Out of Stock Shenzhen Inquiry
5g ≥97% 0 Out of Stock Hong Kong Inquiry
10g ≥97% 0 Out of Stock Shanghai Inquiry
25g ≥97% 0 Out of Stock Shanghai Inquiry

1632-76-4 / 3-methylpyridazine

Standard CAS: 1632-76-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1632-76-4
Multi CAS
No
Molecular Formula
C5H6N2
Molecular Weight
94.110000
Exact Mass
94.053098
SMILES
CC1=NN=CC=C1
InChI
InChI=1S/C5H6N2/c1-5-3-2-4-6-7-5/h2-4H,1H3
InChIKey
MXDRPNGTQDRKQM-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
7
Aromatic heavy atom count
6
Fraction Csp3
0.2
H-bond acceptors
2
Molar refractivity
26.77
TPSA
25.78

LogP / Solubility

WLOGP
0.79
MLOGP
0.68
XLogP3
-0.3
Consensus LogP
0.39
Log S (ESOL)
-1.55
Class (ESOL)
Soluble
Log S (Ali)
-0.9
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.92
Class (SILICOS-IT)
Very 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)
-2.74

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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (99.1%): 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

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