5-Fluorobenzo[d]oxazol-2-amine - ≥97% , CAS No.1682-39-9

CAS: 1682-39-9 Cat. No.: F637743 Molecular Weight: 152.13 PubChem CID: 15516
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AS-50432 | NSC24983 | NSC-24983 | P10198 | F2147-1908 | A810953 | EN300-96706 | 2-Amino-5-fluorobenzo[d]oxazole | BENZOXAZOLE, 2-AMINO-5-FLUORO- | SCHEMBL12965896 | 2-Benzoxazolamine, 5-fluoro- | 2-Amino-5-fluorobenzoxazole | 5-fluoro-1,3-benzoxazol-2-ami
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
F637743-250mg
2

$23.90

$35.90
Save $12.00 (33.43%)
1g
F637743-1g
2

$74.90

$112.90
Save $38.00 (33.66%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AS-50432 | NSC24983 | NSC-24983 | P10198 | F2147-1908 | A810953 | EN300-96706 | 2-Amino-5-fluorobenzo[d]oxazole | BENZOXAZOLE, 2-AMINO-5-FLUORO- | SCHEMBL12965896 | 2-Benzoxazolamine, 5-fluoro- | 2-Amino-5-fluorobenzoxazole | 5-fluoro-1, 3-benzoxazol-2-ami
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC2=C(C=C1F)N=C(O2)N
IUPAC Name5-fluoro-1,3-benzoxazol-2-amine
InChIKeyPFPSBRGOJCFWKD-UHFFFAOYSA-N
INCHI1S/C7H5FN2O/c8-4-1-2-6-5(3-4)10-7(9)11-6/h1-3H,(H2,9,10)
Isomeric SMILES C1=CC2=C(C=C1F)N=C(O2)N
Alternate CAS 1682-39-9
PubChem CID 15516
NSC Number 24983
Molecular Weight 152.13

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
J2531270Certificate of AnalysisSep 02, 2025 F637743
J2531302Certificate of AnalysisSep 02, 2025 F637743
Chemical and Physical Properties
Molecular Weight152.130 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass152.039 Da
Monoisotopic Mass152.039 Da
Topological Polar Surface Area52.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity155.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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