528226

5-Bromo-2(1H)-pyridone

97%

Manufacturer: Sigma Aldrich

CAS Number: 13466-38-1

Select a Size

Pack Size SKU Availability Price
5 G 528226-5-G In Stock ₹ 3,734.63
25 G 528226-25-G In Stock ₹ 7,923.90

528226 - 5 G

₹ 3,734.63

In Stock

Quantity

1

Base Price: ₹ 3,734.63

GST (18%): ₹ 672.233

Total Price: ₹ 4,406.863

Quality Level

100

Assay

97%

mp

180-183 °C (lit.)

SMILES string

BrC1=CNC(=O)C=C1

InChI

1S/C5H4BrNO/c6-4-1-2-5(8)7-3-4/h1-3H,(H,7,8)

InChI key

NDMZZQRNZFWMEZ-UHFFFAOYSA-N

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Description

  • General description: 5-Bromo-2(1H)-pyridone undergoes difluormethylation in the presence of sodium chlorodifluoroacetate (ClCF2COONa) and methyl cyanide.[1]

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Show Difference

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Sigma Aldrich

528226

97%...


Quality Level:
100

Assay:
97%

mp:
180-183 °C (lit.)

SMILES string:
BrC1=CNC(=O)C=C1

InChI:
1S/C5H4BrNO/c6-4-1-2-5(8)7-3-4/h1-3H,(H,7,8)

InChI key:
NDMZZQRNZFWMEZ-UHFFFAOYSA-N

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Sigma Aldrich

52828

ReagentPlus®, ≥99.5% (GC)...


Quality Level:
100

Assay:
≥99.5% (GC)

mp:
−52 °C (lit.)

SMILES string:
__

InChI:
__

InChI key:
__

Img

Sigma Aldrich

528315

98%...


Quality Level:
100

Assay:
98%

mp:
64-67 °C (lit.)

SMILES string:
CCN(CCC#N)c1ccc(C=O)c(C)c1

InChI:
1S/C13H16N2O/c1-3-15(8-4-7-14)13-6-5-12(10-16)11(2)9-13/h5-6,9-10H,3-4,8H2,1-2H3

InChI key:
VTXVKMVZEXXUIC-UHFFFAOYSA-N

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Sigma Aldrich

528331

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Quality Level:
100

Assay:
96%

mp:
66-70 °C (lit.)

SMILES string:
CN(CCO)c1ccc(C=O)cc1

InChI:
1S/C10H13NO2/c1-11(6-7-12)10-4-2-9(8-13)3-5-10/h2-5,8,12H,6-7H2,1H3

InChI key:
JOCUIVLSLBBESN-UHFFFAOYSA-N