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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 2-CHLORO-5-METHYLPYRIDINE 1-OXIDE
2-CHLORO-5-METHYLPYRIDINE 1-OXIDE structure, CAS 20173-49-3

2-CHLORO-5-METHYLPYRIDINE 1-OXIDE

CAS Number20173-49-3

Synonyms2-chloro-5-methylpyridin-N-oxide; 2-Chlor-5-methyl-pyridin-1-oxid; 2-chloro-5-methylpyridine-N-oxide; Pyridine,2-chloro-5-methyl-,1-oxide; 2-chloro-5-methylpyridine-1-oxide

Molecular FormulaC6H6O1N1Br1

Molecular Weight188.02

Purity96+%

Density1.229 g/cm3

Boiling Point320.166ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

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Symbol

Signal Word

Cat. No.: 2A-0121384 Purity: 96+%
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Quality Control of [ 20173-49-3 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number20173-49-3
Catalog No.2A-0121384
Chinese Name2-氯-5-甲基吡啶-N-氧化物
Synonyms2-chloro-5-methylpyridin-N-oxide; 2-Chlor-5-methyl-pyridin-1-oxid; 2-chloro-5-methylpyridine-N-oxide; Pyridine,2-chloro-5-methyl-,1-oxide; 2-chloro-5-methylpyridine-1-oxide
Molecular FormulaC6H6O1N1Br1
Molecular Weight188.02
Purity96+
Density1.229 g/cm3
Boiling Point320.166ºC at 760 mmHg
Storage Conditionroom temperature
EINECS0
HTC2933399090
UN(IATA)0
PubChem ID37299768
MDL NumberMFCD11052562
SMILESCc1ccc(Cl)[n+]([O-])c1
InChIInChI=1S/C6H6ClNO/c1-5-2-3-6(7)8(9)4-5/h2-4H,1H3
InChI KeyNYFBABAQZJZFED-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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%
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