Cas no 15862-34-7 (5-bromo-3-nitro-1H-pyridin-2-one)
5-Bromo-3-nitro-1H-pyridin-2-one is a heterocyclic compound featuring a pyridinone core substituted with bromo and nitro functional groups. This structure imparts reactivity suitable for use as an intermediate in pharmaceutical and agrochemical synthesis. The bromo substituent enhances electrophilic aromatic substitution potential, while the nitro group contributes to further functionalization via reduction or nucleophilic displacement. Its well-defined molecular framework allows for precise modifications in medicinal chemistry applications, particularly in the development of bioactive molecules. The compound’s stability under standard handling conditions and compatibility with common organic solvents make it a practical choice for research and industrial-scale processes.
15862-34-7 structure
Product Name:5-bromo-3-nitro-1H-pyridin-2-one
CAS No:15862-34-7
MF:C5H3BrN2O3
MW:218.992920160294
MDL:MFCD01117227
CID:50235
PubChem ID:24884355
Update Time:2025-10-13
5-bromo-3-nitro-1H-pyridin-2-one Chemical and Physical Properties
Names and Identifiers
-
- 5-Bromo-2-hydroxy-3-nitropyridine
- 5-Bromo-3-nitro-2-pyridinol
- 2-(pyridin-4-yl)acetamidine dihydrochloride
- 2-HYDROXY-3-NITRO-5-BROMOPYRIDINE
- 5-BROMO-3-NITRO-2(1H)-PYRIDINONE
- 5-bromo-3-nitropyridin-2-ol
- 5-bromo-3-nitro-1H-pyridin-2-one
- 5-bromo-3-nitropyridin-2(1H)-one
- 5-Bromo-3-nitro-2-pyridone
- B217
- BUTTPARK 43\57-80
- 5-Bromo-3-Nitropyridine-2-Ol
- 5-BroMo-3-nitro-1H-pyridi...
- 5-BROMO-3-NITROPYRIDIN-2-ONE
- Q-103391
- NS00025160
- AC-5156
- 15862-34-7
- BCP23135
- A3499
- AKOS000266530
- BP-10198
- SCHEMBL173688
- AKOS000135223
- SCHEMBL13617483
- SY019774
- LAS8HHD2PX
- 5-bromo-3-nitro-1,2-dihydropyridin-2-one
- AKOS034830326
- EN300-52723
- CS-W002138
- 5-Bromo-3-nitro-pyridin-2-ol
- 5-bromo-2-hydroxy-3-nitro-pyridine
- 5-Bromo-2-hydroxy-3-nitropyridine, 98%
- PB29138
- Z1245635796
- NSC 170563
- DTXSID30166481
- B2706
- MFCD00023473
- 5-bromo-3-nitro-2-hydroxypyridine
- AM20050845
- 2(1H)-Pyridinone, 5-bromo-3-nitro-
- UNII-LAS8HHD2PX
- WXRLCVUDLFFTFF-UHFFFAOYSA-N
- EINECS 239-989-0
- 3-Bromo-6-hydroxy-5-nitropyridine
- NSC170563
- 12X-0947
- HY-W002138
- CCG-202957
- 3-nitro-5-bromo-2-pyridone
- FT-0600935
- NSC-170563
- GS-6739
- MFCD01117227
- STL554381
- 2-Hydroxy-5-Bromo-3-Nitro Pyridine
- DB-006970
- BBL100587
- 3-Bromo-6-hydroxy -5-nitropyridine
- DTXCID9088972
- 370589-06-3
- ALBB-019922
- 2-pyridinol, 5-bromo-3-nitro-
- 239-989-0
-
- MDL： MFCD01117227
- Inchi： 1S/C5H3BrN2O3/c6-3-1-4(8(10)11)5(9)7-2-3/h1-2H,(H,7,9)
- InChI Key： WXRLCVUDLFFTFF-UHFFFAOYSA-N
- SMILES： BrC1=CNC(C(=C1)[N+](=O)[O-])=O
- BRN： 383853
Computed Properties
- Exact Mass: 217.93300
- Monoisotopic Mass: 217.932705
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 276
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 2
- XLogP3: 0.7
- Topological Polar Surface Area: 74.9
Experimental Properties
- Color/Form: White to brown powder, crystalline or crystalline needle like and / or massive
- Density: 1.98
- Melting Point: 247°C(lit.)
- Boiling Point: 296.7℃ at 760 mmHg
- Flash Point: 133.2 °C
- Refractive Index: 1.647
- PSA: 78.94000
- LogP: 1.98110
5-bromo-3-nitro-1H-pyridin-2-one Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Danger
- Hazard Statement： H302,H315,H318,H335
- Warning Statement： P261,P280,P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 22-37/38-41
- Safety Instruction： S26-S36/37/39
-
Hazardous Material Identification：
- HazardClass：IRRITANT
- Storage Condition：Store at room temperature
- Risk Phrases：R20; R36/37/38
- Safety Term：S26;S36/37/39
5-bromo-3-nitro-1H-pyridin-2-one Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
5-bromo-3-nitro-1H-pyridin-2-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 017235-1g |
5-Bromo-2-hydroxy-3-nitropyridine |
15862-34-7 | 98% | 1g |
￡10.00 | 2022-02-28 | |
| Fluorochem | 017235-5g |
5-Bromo-2-hydroxy-3-nitropyridine |
15862-34-7 | 98% | 5g |
￡13.00 | 2022-02-28 | |
| Fluorochem | 017235-10g |
5-Bromo-2-hydroxy-3-nitropyridine |
15862-34-7 | 98% | 10g |
￡20.00 | 2022-02-28 | |
| Fluorochem | 017235-25g |
5-Bromo-2-hydroxy-3-nitropyridine |
15862-34-7 | 98% | 25g |
￡39.00 | 2022-02-28 | |
| Fluorochem | 017235-100g |
5-Bromo-2-hydroxy-3-nitropyridine |
15862-34-7 | 98% | 100g |
￡147.00 | 2022-02-28 | |
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | B2706-5G |
5-Bromo-2-hydroxy-3-nitropyridine |
15862-34-7 | >98.0%(GC)(T) | 5g |
￥485.00 | 2024-04-17 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | B122389-100g |
5-bromo-3-nitro-1H-pyridin-2-one |
15862-34-7 | 98% | 100g |
￥639.90 | 2023-09-04 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | B122389-1g |
5-bromo-3-nitro-1H-pyridin-2-one |
15862-34-7 | 98% | 1g |
￥29.90 | 2023-09-04 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | B122389-25g |
5-bromo-3-nitro-1H-pyridin-2-one |
15862-34-7 | 98% | 25g |
￥179.90 | 2023-09-04 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | B122389-5g |
5-bromo-3-nitro-1H-pyridin-2-one |
15862-34-7 | 98% | 5g |
￥49.90 | 2023-09-04 |
5-bromo-3-nitro-1H-pyridin-2-one Related Literature
-
1. 379. Some reactions of substituted 2-bromopyridinesA. H. Berrie,G. T. Newbold,F. S. Spring J. Chem. Soc. 1952 2042
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