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D183407

2,6-二甲基-γ-吡喃酮

99%

别名:

2,6-二甲基-4H-吡喃-4-酮

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关于此项目

经验公式（希尔记法）:
C7H8O2
化学文摘社编号:
1004-36-0
分子量:
124.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893554
EC Number:
213-719-1
Beilstein/REAXYS Number:
107418
MDL number:
MFCD00006579
Assay:
99%
Form:
solid
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Quality Level

100

assay

99%

form

solid

bp

248-250 °C (lit.)

mp

133-137 °C (lit.)

SMILES string

CC1=CC(=O)C=C(C)O1

InChI

1S/C7H8O2/c1-5-3-7(8)4-6(2)9-5/h3-4H,1-2H3

InChI key

VSYFZULSKMFUJJ-UHFFFAOYSA-N

Application

2,6-Dimethyl-γ-pyrone can be used as a starting material to prepare:
  • C16-C28 spiroketal fragment of altohyrtin A.
  • 1-Ethyl-2,6-dimethyl-4-hydroxy pyridinium halides.
  • 2-{2,6-Bis-[2-(4-dimethylamino-phenyl)-vinyl]-pyran-4-ylidene}-malononitrile, applicable in two-photon technology.
  • Pyran-derived polyurethanes for nonlinear optical (NLO) applications.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB5526
STBJ8415
STBH0620
STBH4532
STBD5213V

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Synthesis, structural, thermal and optical studies of 1-ethyl-2, 6-dimethyl-4-hydroxy pyridinium halides
Dhanuskodi S, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 64(2), 504-511 (2006)
Synthesis and second-harmonic generation study of DCM-containing polyurethane
Yoon C-B, et al.
Synthetic Metals, 117(1-3), 233-235 (2001)
Synthesis of the C16-C28 Spiroketal Subunit of Spongistatin 1 (Altohyrtin A): The Pyrone Approach
Crimmins MT and Katz JD
Organic Letters, 2(7), 957-960 (2000)
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全球贸易项目编号

货号GTIN
D183407-100G04061838353764
D183407-25G04061833560860