4-Bromotetrahydropyran - ≥97% , CAS No.25637-16-5

CAS: 25637-16-5 Cat. No.: B169075 Molecular Weight: 165.03 EC Number: 687-292-9
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
4-BROMOOXACYCLOHEXANE | BBL102637 | B5600 | SUN208 | W-206965 | 4-Bromooxacyclohexane, 4-Bromotetrahydro-2H-pyran | DTXSID00537841 | EN300-154517 | GS-4332 | 4-bromooxane | MFCD07371501 | BML3-F02 | Dexrazoxane hydrochloride [VANDF] | 5-Hydroxy-1H-indole-
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B169075-250mg
1
$9.90
500mg
B169075-500mg
1
$10.90
1g
B169075-1g
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$11.90
5g
B169075-5g
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.

$14.90

$22.90
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10g
B169075-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$17.90

$26.90
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25g
B169075-25g
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.

$43.90

$65.90
Save $22.00 (33.38%)
100g
B169075-100g
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.

$174.90

$262.90
Save $88.00 (33.47%)
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Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal 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.

Overview

Application:

Reactant for:

Nickel-catalyzed alkyl-alkyl Suzuki coupling reactions with boron reagents

Preparation of a selective small-molecule melanocortin-4 receptor agonist with efficacy in a pilot study of sexual dysfunction in humans

Preparation of aliphatic hydrocarbons via nickel-catalyzed Suzuki cross-coupling with alkylboranes

Preparation of anthranilic acids as antibacterial agents with human serum albumin binding affinity

Preparation of antiatherogenic antioxidant di-tert-butyldihydrobenzofuranols via Grignard reactions with di-tert-butyl(hydroxy)benzaldehyde derivatives

Synthesis of gephyrotoxin via the Schmidt reaction

Specifications

Synonyms
4-BROMOOXACYCLOHEXANE | BBL102637 | B5600 | SUN208 | W-206965 | 4-Bromooxacyclohexane, 4-Bromotetrahydro-2H-pyran | DTXSID00537841 | EN300-154517 | GS-4332 | 4-bromooxane | MFCD07371501 | BML3-F02 | Dexrazoxane hydrochloride [VANDF] | 5-Hydroxy-1H-indole-
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488198413
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488198413
Canonical SmilesC1COCCC1Br
IUPAC Name4-bromooxane
InChIKeyIVBVKTPDEWDNRW-UHFFFAOYSA-N
INCHI1S/C5H9BrO/c6-5-1-3-7-4-2-5/h5H,1-4H2
Isomeric SMILES C1COCCC1Br
Molecular Weight 165.03
Reaxy-Rn 102798
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=102798&ln=

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassOxanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOxanes
Alternative Parents Oxacyclic compounds  Dialkyl ethers  Organobromides  Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Oxane - Oxacycle - Ether - Dialkyl ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - Alkyl halide - Alkyl bromide - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxanes. These are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms.
External Descriptors Not available
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.

10 results found

Lot NumberCertificate TypeDateItem
A23301027Certificate of AnalysisOct 29, 2025 B169075
A23301028Certificate of AnalysisOct 29, 2025 B169075
A23301029Certificate of AnalysisOct 29, 2025 B169075
A23301182Certificate of AnalysisOct 29, 2025 B169075
A23301199Certificate of AnalysisOct 29, 2025 B169075
A23301200Certificate of AnalysisOct 29, 2025 B169075
L1805113Certificate of AnalysisJul 04, 2024 B169075
L1805112Certificate of AnalysisJul 04, 2024 B169075
A2330129Certificate of AnalysisNov 08, 2022 B169075
I2504971Certificate of AnalysisNov 08, 2022 B169075
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.5
Flash Point(°C)71 °C
Boil Point(°C)61 °C/15 mmHg
Molecular Weight165.030 g/mol
XLogP31.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass163.984 Da
Monoisotopic Mass163.984 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity50.000
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
Reviews

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