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CAS 1640-60-4 6-Chloroquinazoline-2,4(1H,3H)-dione molecular structure lightbox
CAS RN: 1640-60-4

6-Chloroquinazoline-2,4(1H,3H)-dione

Product Availability

Choose a grade to view its available package options.

7 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251113 100mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250814 10g Out of stock Inquiry
Batchno.20260420 1g In stock Shanghai, Shenzhen Inquiry
Batchno.20260228 250mg In stock Shanghai, Tianjin Inquiry
Batchno.20250809 250mg / 1g Out of stock 5-7 business days Inquiry
Batchno.20260629 5g In stock Shanghai, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250707 250mg / 1g / 5g Out of stock 5-7 business days Inquiry
  • Product code: SSC-071576
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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, 0.25g
  • Available purity: ≥95%
  • 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 1640-60-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 5 In Stock Shenzhen Inquiry
5g ≥95% 1 In Stock Hong Kong Inquiry
0.25g ≥95% 0 Out of Stock Beijing Inquiry

1640-60-4 / 6-chloro-1H-quinazoline-2,4-dione

Standard CAS: 1640-60-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1640-60-4
Multi CAS
No
Molecular Formula
C8H5ClN2O2
Molecular Weight
196.590000
Exact Mass
196.003955
SMILES
C1=CC2=C(C=C1Cl)C(=O)NC(=O)N2
InChI
InChI=1S/C8H5ClN2O2/c9-4-1-2-6-5(3-4)7(12)11-8(13)10-6/h1-3H,(H2,10,11,12,13)
InChIKey
IGWJEWGQUFOVDP-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
10
H-bond acceptors
2
H-bond donors
2
Molar refractivity
50.2
TPSA
65.72

LogP / Solubility

WLOGP
0.87
MLOGP
0.77
XLogP3
1.4
Consensus LogP
1.01
Log S (ESOL)
-2.18
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.8
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.66
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)
-3.3

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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