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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine structure, CAS 20348-23-6

3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine

CAS Number20348-23-6

Synonyms3,4-Dihydro-2H-pyrido<3,2-b>-1,4-oxazin; 3,4-Dihydro-2H-1-oxa-4,5-diaza-naphthalene; 2H-PYRIDO[3,2-B]-1,4-OXAZINE,3,4-DIHYDRO; 3,4-Dihydro-2H-pyrido[3,2-b]-1,4-oxazine; 3,4-Dihydro-dimethyl-2H-pyrido<3,2-b>-1,4-oxazin; dihydropyridoboxazine; 2H,3H,4H-pyrido[3,2-b][1,4]oxazine; 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine; 3,4-dihydro-2-pyrido[3,2-b][1,4]oxazoline

Molecular FormulaC7H8N2O

Molecular Weight136.15

Purity

Density1.2±0.1 g/cm3

Boiling Point285.7±29.0 °C at 760 mmHg

Melting Point85ºC

Flash Point

Appearance

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Cat. No.: 2A-9078275 Purity:
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Chemical & Physical Properties
CAS Number20348-23-6
Catalog No.2A-9078275
Chinese Name3,4-二氢-2H-吡啶并[3,2-b]-1,4-噁嗪
Synonyms3,4-Dihydro-2H-pyrido<3,2-b>-1,4-oxazin; 3,4-Dihydro-2H-1-oxa-4,5-diaza-naphthalene; 2H-PYRIDO[3,2-B]-1,4-OXAZINE,3,4-DIHYDRO; 3,4-Dihydro-2H-pyrido[3,2-b]-1,4-oxazine; 3,4-Dihydro-dimethyl-2H-pyrido<3,2-b>-1,4-oxazin; dihydropyridoboxazine; 2H,3H,4H-pyrido[3,2-b][1,4]oxazine; 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine; 3,4-dihydro-2-pyrido[3,2-b][1,4]oxazoline
Molecular FormulaC7H8N2O
Molecular Weight136.15
Density1.2±0.1 g/cm3
Boiling Point285.7±29.0 °C at 760 mmHg
Melting Point85ºC
Storage Conditionroom temperature, dry
HTC2934999090
PubChem ID31497080
SMILESc1cnc2c(c1)OCCN2
InChIInChI=1S/C7H8N2O/c1-2-6-7(8-3-1)9-4-5-10-6/h1-3H,4-5H2,(H,8,9)
InChI KeyQQVXDMFULJVZLA-UHFFFAOYSA-N
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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