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CAS Number: 14529-54-5
3,5-dibromo-1-methylpyridin-2(1H)-one

Structure

3,5-dibromo-1-methylpyridin-2(1H)-one
Name: 3,5-dibromo-1-methylpyridin-2(1H)-one
Synonyms:
General Information
Product Number: 14529545

CAS Registry Number: 14529-54-5

Name:

2(1H)​-​Pyridinone, 3,​5-​dibromo-​1-​methyl-
2(1H)​-​Pyridone, 3,​5-​dibromo-​1-​methyl- (6CI,​7CI,​8CI); 1-​Methyl-​3,​5-​dibromo-​2-​pyridone; 3,​5-​Dibromo-​1-​methyl-​1H-​pyridin-​2-​one; 3,​5-​Dibromo-​1-​methyl-​2(1H)​-​pyridone; 3,​5-​Dibromo-​1-​methyl-​pyridin-​2-​one; 3,​5-​Dibromo-​1-​methylpyridin-​2(1H)​-​one 

 

Chemical Formula: C6H5Br2NO
Exact Mass: 264.87
Molecular Weight: 266.92
m/z: 266.87 (100.0%), 264.87 (51.4%), 268.87 (48.7%), 267.88 (6.6%), 265.88 (3.4%), 269.87 (3.4%)

 

InChI: InChI=1S/C6H5Br2NO/c1-9-3-4(7)2-5(8)6(9)10/h2-3H,1H3
InChIKey: AOJAJTJZSBVNPU-UHFFFAOYSA-N
Canonical SMILES : CN1C=C(C=C(C1=O)Br)Br

 

Thermal Properties Value Condition Note
Melting Point 185-187 °C   (2)CAS
Melting Point 182.1-183.2 °C   (3)CAS
Melting Point 182-184 °C   (1)CAS
Melting Point 182 °C   (4)CAS
Melting Point 175-176 °C Solv: ethanol (64-17-5) (5)IC

Specification

98%

References
  1. (1) Messaoudi, Samir; Advanced Synthesis & Catalysis 2010, V352(10), P1677-1687 CAPLUS
  2. (2) Cook, D. J.; Journal of Organic Chemistry 1961, V26, P4949-5 CAPLUS
  3. (3) Bradlow, H. Leon; Journal of Organic Chemistry 1951, V16, P73-83 CAPLUS
  4. (4) Chichibabin, A. E.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1928, V61B, P1236-44 CAPLUS
  5. (5) Shusherina, N. P.; Khimiya Geterotsiklicheskikh Soedinenii 1982, (12), P1662-4 CAPLUS
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