Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-dihydro-7-methyl-1,4-oxazepin-5(2H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

26244-73-5

26244-73-5 structure

26244-73-5 structure

Name: 3,4-dihydro-7-methyl-1,4-oxazepin-5(2H)-one
Chemical Name: 7-methyl-3,4-dihydro-2H-1,4-oxazepin-5-one
CAS Number: 26244-73-5
Molecular Formula: C₆H₉NO₂
Molecular Weight: 127.14100
Create Date: 2017-05-28 12:45:57
Modify Date: 2023-02-07 00:07:52

Name	7-methyl-3,4-dihydro-2H-1,4-oxazepin-5-one
Synonyms	7-Methyl-3,4-dihydro-1,4-oxazepin-5(2H)-one 3,4-Dihydro-7-methyl-1,4-oxazepin-5(2H)-one 1,4-Oxazepin-5(2H)-one,3,4-dihydro-7-methyl 7-methyl-3,4-dihydro-2H-[1,4]oxazepin-5-one EINECS 247-534-2 7-Methyl-2,3,4,5-tetrahydro-1,4-oxazepin-5-on

Density	1.068g/cm3
Boiling Point	290.9ºC at 760mmHg
Molecular Formula	C₆H₉NO₂
Molecular Weight	127.14100
Flash Point	129.8ºC
Exact Mass	127.06300
PSA	41.82000
LogP	0.31250
Vapour Pressure	0.002mmHg at 25°C
Index of Refraction	1.457

HS Code	2934999090

24309-97-5 structure

24309-97-5

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26244-73-5 structure

26244-73-5

Literature: Kato,T.; Sato,M. Chemical and Pharmaceutical Bulletin, 1969 , vol. 17, # 12 p. 2405 - 2410

Precursor 1
24309-97-5
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%