5-Bromo-4-methylpyrimidine - ≥97% , CAS No.1439-09-4

CAS: 1439-09-4 Cat. No.: B181501 Summenformel: C5H5BrN2 Molekulargewicht: 173 EG-Nummer: 802-844-2
Zu bestellen verfügbar
GRADE & PURITY ≥97%
Synonyms
5-Bromo-4-methylpyrimidine | 5-Bromo-4-methyl-pyrimidine | 5-Bromo-4-methylpyrimidine, AldrichCPR | AKOS006304747 | FT-0649177 | BB 0256872 | MFCD10000597 | Pyrimidine, 5-bromo-4-methyl- (7CI,8CI,9CI) | ALRPHTZYJPXPGN-UHFFFAOYSA-N | DTXSID30499201 | BCP19
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
250mg
B181501-250mg
—
8 Auf Lager

15,53€

23,34€
Speichern 7,81 € (33.46%)
1g
B181501-1g
—
4 Auf Lager

19,87€

30,28€
Speichern 10,41 € (34.38%)
5g
B181501-5g
Auf Bestellung · 8–12 Wochen

88,42€

132,68€
Speichern 44,25 € (33.36%)
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

Room temperature 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.

Specifications

Synonyme
5-Bromo-4-methylpyrimidine | 5-Bromo-4-methyl-pyrimidine | 5-Bromo-4-methylpyrimidine, AldrichCPR | AKOS006304747 | FT-0649177 | BB 0256872 | MFCD10000597 | Pyrimidine, 5-bromo-4-methyl- (7CI,8CI,9CI) | ALRPHTZYJPXPGN-UHFFFAOYSA-N | DTXSID30499201 | BCP19
Spezifikationen & Reinheit
≥97%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥97%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488198113
Kanonisches Lächeln
CC1=NC=NC=C1Br
IUPAC Name
5-bromo-4-methylpyrimidine
InChIKey
ALRPHTZYJPXPGN-UHFFFAOYSA-N
INCHI
1S/C5H5BrN2/c1-4-5(6)2-7-3-8-4/h2-3H,1H3
Isomere SMILES
CC1=NC=NC=C1Br
Molekulargewicht
173
Reaxy-Rn
507657
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507657&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
KlasseDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentHalopyrimidines
Alternative Parents Aryl bromides  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Halopyrimidine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as halopyrimidines. These are aromatic compounds containing a halogen atom linked to a pyrimidine ring. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

3 results found

Lot NumberCertificate TypeDatumArtikel
L2209537Certificate of AnalysisAug 03, 2026 B181501
E2331285Certificate of AnalysisMar 05, 2025 B181501
F2001114Certificate of AnalysisJan 03, 2024 B181501
Chemische und physikalische Eigenschaften
Molekulargewicht173.010 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass171.964 Da
Monoisotopic Mass171.964 Da
Topological Polar Surface Area25.800 Ų
Heavy Atom Count8
Formal Charge0
Complexity76.800
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
Lösungsrechner
Bewertungen

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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1439-09-4, the molecular formula is C5H5BrN2, and the molecular weight is 173 g/mol. InChIKey ALRPHTZYJPXPGN-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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