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CAS 1076-38-6 4-Hydroxycoumarin molecular structure lightbox
CAS RN: 1076-38-6

4-Hydroxycoumarin

Product Availability

Choose a grade to view its available package options.

11 package records10 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250731 100g In stock Inquiry
Batchno.20251123 10g In stock Inquiry
Batchno.20250221 2.5kg In stock Inquiry
Batchno.20250509 250g In stock Inquiry
Batchno.20260613 25g In stock Inquiry
Batchno.20250204 500g Out of stock Inquiry
Batchno.20250729 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250621 100g In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
Batchno.20250623 2.5kg In stock Shanghai Inquiry
Batchno.20260425 25g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20260604 500g In stock Shanghai, Shandong, Hebei Inquiry
  • Product code: SSC-009102
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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: 25g, 100g, 500g
  • Available purity: ≥98%
  • 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 1076-38-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 4 In Stock Beijing Inquiry
100g ≥98% 3 In Stock Shanghai Inquiry
500g ≥98% 0 Out of Stock Shenzhen Inquiry

1076-38-6 / 4-hydroxychromen-2-one

2H-chromene-2,4(3H)-dione | DTXSID50405288 | RefChem:268605

Standard CAS: 1076-38-6 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1076-38-6
Multi CAS
Yes
Molecular Formula
C9H6O3
Molecular Weight
162.140000
Exact Mass
162.031694
SMILES
C1=CC=C2C(=C1)C(=CC(=O)O2)O
InChI
InChI=1S/C9H6O3/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,10H
InChIKey
VXIXUWQIVKSKSA-UHFFFAOYSA-N
Synonyms
2H-chromene-2,4(3H)-dione DTXSID50405288 RefChem:268605 DTXCID80210862 chroman-2,4-dione

Physical Properties

Physical Description
Beige powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
10
H-bond acceptors
3
H-bond donors
1
Molar refractivity
44.15
TPSA
50.44

LogP / Solubility

WLOGP
1.5
MLOGP
1.31
XLogP3
1.3
Consensus LogP
1.37
Log S (ESOL)
-2.41
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.97
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.96
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)
-2.65

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 (90.9%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (22.8%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (22.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (22%): 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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