CAS RN: 95-21-6
2-Methylbenzoxazole
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20250319 | 5g / 25g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-210183
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: 10g, 25g, 5g, 100g
- Available purity: ≥98%
- Inventory rows with stock: 4
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
95-21-6 / 2-methyl-1,3-benzoxazole
Basic Information
CAS
95-21-6
Multi CAS
Yes
Molecular Formula
C8H7NO
Molecular Weight
133.150000
Exact Mass
133.052764
InChI
InChI=1S/C8H7NO/c1-6-9-7-4-2-3-5-8(7)10-6/h2-5H,1H3
InChIKey
DQSHFKPKFISSNM-UHFFFAOYSA-N
Physical Properties
Melting Point
9.5 °C
Density
1.109-1.115
Physical Description
Dark yellow liquid;
Liquid
Yellowish liquid; Roast burnt aroma
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
9
Fraction Csp3
0.12
H-bond acceptors
2
Molar refractivity
38.75
TPSA
26.03
LogP / Solubility
WLOGP
2.14
MLOGP
1.87
XLogP3
2.2
Consensus LogP
2.07
Log S (ESOL)
-2.68
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.19
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.3
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)
-2.02
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 95-21-6
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 95-21-6 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 2-methyl-1,3-benzoxazole |
Safety Information (GHS)
Pictogram(s): GHS02, GHS05, GHS07. Signal word: Danger.
- H226 (66.7%): Flammable liquid and vapor [Warning Flammable liquids]
- H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
- H312 (59.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H318 (32.6%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H319 (67.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H332 (59.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]
- H335 (99.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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