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CAS 1134-35-6 4,4′-Dimethyl-2,2′-bipyridyl molecular structure lightbox
CAS RN: 1134-35-6

4,4′-Dimethyl-2,2′-bipyridyl

Product Availability

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10 package records9 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250617 100g Out of stock Inquiry
Batchno.20260324 10g In stock Inquiry
Batchno.20251027 1g In stock Inquiry
Batchno.20251016 25g In stock Inquiry
Batchno.20260306 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251121 100g In stock Shanghai, Chongqing Inquiry
Batchno.20250826 1g In stock Shanghai, Hebei Inquiry
Batchno.20260515 25g In stock Shanghai, Shandong Inquiry
Batchno.20260324 5g In stock Shanghai, Shandong, Guangdong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260416 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong Inquiry
  • Product code: SSC-013518
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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: 1g, 5g, 10g, 25g, 100g
  • Available purity: ≥98%
  • 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 1134-35-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 2 In Stock Beijing Inquiry
5g ≥98% 0 Out of Stock Shanghai Inquiry
10g ≥98% 0 Out of Stock Shanghai Inquiry
25g ≥98% 0 Out of Stock Shanghai Inquiry
100g ≥98% 0 Out of Stock Beijing Inquiry

1134-35-6 / 4-methyl-2-(4-methyl-2-pyridinyl)pyridine

4,4'-Dimethyl-2,2'-bipyridine | 2,2'-Bi-4-picoline | 2,2'-BIPYRIDINE, 4,4'-DIMETHYL-

Standard CAS: 1134-35-6 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1134-35-6
Multi CAS
Yes
Molecular Formula
C12H12N2
Molecular Weight
184.240000
Exact Mass
184.100048
SMILES
CC1=CC(=NC=C1)C2=NC=CC(=C2)C
InChI
InChI=1S/C12H12N2/c1-9-3-5-13-11(7-9)12-8-10(2)4-6-14-12/h3-8H,1-2H3
InChIKey
NBPGPQJFYXNFKN-UHFFFAOYSA-N
Synonyms
4,4'-Dimethyl-2,2'-bipyridine 2,2'-Bi-4-picoline 2,2'-BIPYRIDINE, 4,4'-DIMETHYL- NSC-3261 H79UAE6A72

Physical Properties

Physical Description
White to pale orange crystalline powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
12
Fraction Csp3
0.17
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
56.94
TPSA
25.78

LogP / Solubility

WLOGP
2.76
MLOGP
2.43
XLogP3
2.2
Consensus LogP
2.46
Log S (ESOL)
-3.29
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.06
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.27
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)
-1.88

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 (97.9%): 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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