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CAS 137553-43-6 7-BROMO-2,4-DIAMINOQUINAZOLINE molecular structure lightbox
CAS RN: 137553-43-6

7-BROMO-2,4-DIAMINOQUINAZOLINE

Product Availability

Choose a grade to view its available package options.

10 package records9 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250521 100mg In stock Inquiry
Batchno.20260203 1g In stock Inquiry
Batchno.20251228 250mg In stock Inquiry
Batchno.20251124 50mg In stock Inquiry
Batchno.20250527 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251021 100mg In stock Shanghai Inquiry
Batchno.20251030 1g Out of stock Inquiry
Batchno.20251126 250mg In stock Shanghai Inquiry
Batchno.20250131 50mg / 250mg / 1g / 5g Confirm by inquiry Shanghai 8-10 business days Inquiry
Batchno.20251016 5g In stock Shenzhen, Chengdu Inquiry
  • Product code: SSC-047297
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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, 0.1g, 0.25g
  • Available purity: ≥97%
  • Inventory rows with stock: 2
  • 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 137553-43-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 5 In Stock Shenzhen Inquiry
5g ≥97% 3 In Stock Hong Kong Inquiry
0.1g ≥97% 0 Out of Stock Shenzhen Inquiry
0.25g ≥97% 0 Out of Stock Beijing Inquiry

137553-43-6 / 7-bromoquinazoline-2,4-diamine

Standard CAS: 137553-43-6 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
137553-43-6
Multi CAS
No
Molecular Formula
C8H7BrN4
Molecular Weight
239.070000
Exact Mass
237.985410
SMILES
C1=CC2=C(C=C1Br)N=C(N=C2N)N
InChI
InChI=1S/C8H7BrN4/c9-4-1-2-5-6(3-4)12-8(11)13-7(5)10/h1-3H,(H4,10,11,12,13)
InChIKey
YPWBLOIRVSSESG-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
10
H-bond acceptors
4
H-bond donors
2
Molar refractivity
56.06
TPSA
77.82

LogP / Solubility

WLOGP
1.56
MLOGP
1.37
XLogP3
1.7
Consensus LogP
1.54
Log S (ESOL)
-2.87
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.64
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.51
Class (SILICOS-IT)
Moderately 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)
-3.07

Drug-likeness / Medicinal Chemistry

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

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