CAS RN: 271-35-2

1H-PYRROLO[2,3-D]PYRIDAZINE

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251015 100mg In stock Shanghai Inquiry
Batchno.20260122 1g In stock Shanghai Inquiry
Batchno.20260630 250mg In stock Shanghai Inquiry
Batchno.20260224 50mg In stock Shanghai Inquiry
  • Product code: SSC-125854
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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: 0.1g, 1g, 0.25g
  • Available purity: >95%
  • Inventory rows with stock: 3
  • 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 271-35-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g >95% 5 In Stock Beijing Inquiry
1g >95% 4 In Stock Shanghai Inquiry
0.25g >95% 1 In Stock Hong Kong Inquiry

271-35-2 / 1H-pyrrolo[2,3-d]pyridazine

Standard CAS: 271-35-2 Multi CAS: No

Basic Information

CAS
271-35-2
Multi CAS
No
Molecular Formula
C6H5N3
Molecular Weight
119.120000
Exact Mass
119.048347
SMILES
C1=CNC2=CN=NC=C21
InChI
InChI=1S/C6H5N3/c1-2-7-6-4-9-8-3-5(1)6/h1-4,7H
InChIKey
PCRSIUOCDHDRMN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
9
H-bond acceptors
2
H-bond donors
1
Molar refractivity
33.89
TPSA
41.57

LogP / Solubility

WLOGP
0.96
MLOGP
0.83
Consensus LogP
0.6
Log S (ESOL)
-1.92
Class (ESOL)
Soluble
Log S (Ali)
-1.23
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.23
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)
-2.77

Drug-likeness / Medicinal Chemistry

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

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