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CAS 14003-96-4 7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde molecular structure lightbox
CAS RN: 14003-96-4

7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde

Product Availability

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18 package records13 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250331 100mg Out of stock Inquiry
Batchno.20250101 10mg Out of stock Inquiry
Batchno.20260620 250mg Out of stock Inquiry
Batchno.20260323 25mg In stock Inquiry
Batchno.20250902 500mg Out of stock Inquiry
Batchno.20250428 50mg In stock Inquiry
Batchno.20250515 5mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260506 1ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260213 100mg In stock Shanghai Inquiry
Batchno.20250813 1g In stock Shanghai Inquiry
Batchno.20260322 250mg In stock Shanghai Inquiry
Batchno.20260701 50mg In stock Shanghai Inquiry
Batchno.20260201 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250518 100mg In stock Shanghai, Chongqing Inquiry
Batchno.20250105 1g Out of stock 8-10 business days Inquiry
Batchno.20260207 250mg In stock Shanghai Inquiry
Batchno.20250821 25mg In stock Shanghai, Guangdong Inquiry
Batchno.20250824 5mg In stock Chongqing Inquiry
  • Product code: SSC-050511
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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: 1g
  • 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 14003-96-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

14003-96-4 / 7-hydroxy-4-methyl-2-oxochromene-8-carbaldehyde

Standard CAS: 14003-96-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
14003-96-4
Multi CAS
No
Molecular Formula
C11H8O4
Molecular Weight
204.180000
Exact Mass
204.042259
SMILES
CC1=CC(=O)OC2=C1C=CC(=C2C=O)O
InChI
InChI=1S/C11H8O4/c1-6-4-10(14)15-11-7(6)2-3-9(13)8(11)5-12/h2-5,13H,1H3
InChIKey
RTHHSXOVIJWFQP-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
15
Aromatic heavy atom count
10
Fraction Csp3
0.09
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
1
Molar refractivity
54.27
TPSA
67.51

LogP / Solubility

WLOGP
1.62
MLOGP
1.43
XLogP3
1.5
Consensus LogP
1.52
Log S (ESOL)
-2.55
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.4
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.45
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)
-2.82

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement Codes
P264, P270, P301+P317, P330, and P501

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