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CAS 101421-74-3 QUINAZOLIN-8-AMINE molecular structure lightbox
CAS RN: 101421-74-3

QUINAZOLIN-8-AMINE

Product Availability

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5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250708 100mg In stock Shanghai Inquiry
Batchno.20251015 100mg / 250mg / 1g Out of stock 5-7 business days Inquiry
Batchno.20250418 1g In stock Shanghai Inquiry
Batchno.20250215 250mg In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20260314 5g In stock Shanghai Inquiry
  • Product code: SSC-002268
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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: 0.25g
  • Available purity: ≥95%
  • 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 101421-74-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 0 Out of Stock Beijing Inquiry

101421-74-3 / quinazolin-8-amine

Quinazolin-8-amine | 8-Quinazolinamine | DTXSID40462901

Standard CAS: 101421-74-3 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
101421-74-3
Multi CAS
No
Molecular Formula
C8H7N3
Molecular Weight
145.160000
Exact Mass
145.063997
SMILES
C1=CC2=CN=CN=C2C(=C1)N
InChI
InChI=1S/C8H7N3/c9-7-3-1-2-6-4-10-5-11-8(6)7/h1-5H,9H2
InChIKey
PDLQGOYYXRNZOD-UHFFFAOYSA-N
Synonyms
Quinazolin-8-amine 8-Quinazolinamine DTXSID40462901 RefChem:871928 DTXCID30413720

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
10
H-bond acceptors
3
H-bond donors
1
Molar refractivity
43.95
TPSA
51.8

LogP / Solubility

WLOGP
1.21
MLOGP
1.06
XLogP3
0.9
Consensus LogP
1.06
Log S (ESOL)
-2.18
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.63
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.61
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)
-2.74

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
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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