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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 2,3-Dihydro-1,4-dioxino[2,3-b]pyridine
2,3-Dihydro-1,4-dioxino[2,3-b]pyridine structure, CAS 129421-32-5

2,3-Dihydro-1,4-dioxino[2,3-b]pyridine

CAS Number129421-32-5

Synonyms2,3-Dihydro[1,4]dioxino[2,3-b]pyridine; 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine

Molecular FormulaC7H7NO2

Molecular Weight137.14

Purity98.00%

Density1.2±0.1 g/cm3

Boiling Point230.4±19.0 °C at 760 mmHg

Melting Point

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9051964 Purity: 98.00%
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Quality Control of [ 129421-32-5 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number129421-32-5
Catalog No.2A-9051964
Chinese Name2,3-二氢-1,4-二噁并[2,3-b]吡啶
Synonyms2,3-Dihydro[1,4]dioxino[2,3-b]pyridine; 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine
Molecular FormulaC7H7NO2
Molecular Weight137.14
Purity98.00
Density1.2±0.1 g/cm3
Boiling Point230.4±19.0 °C at 760 mmHg
Appearancesolid
Storage Conditionroom temperature, dry
HTC2934999090
PubChem ID329771082
MDL NumberMFCD09743547
SMILESC1COc2ncccc2O1
InChI1S/C7H7NO2/c1-2-6-7(8-3-1)10-5-4-9-6/h1-3H,4-5H2
InChI KeyQWQZJEXJTYAPGE-UHFFFAOYSA-N
NACRES CodeNA.21
UNSPSC12352200
MSDSmsds/51964_1_129421_32_5.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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