Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,2-DIMETHYL-7-NITRO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2-DIMETHYL-7-NITRO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

85160-83-4

85160-83-4 structure

85160-83-4 structure

Name: 2,2-DIMETHYL-7-NITRO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
Chemical Name: 2,2-dimethyl-7-nitro-4H-1,4-benzoxazin-3-one
CAS Number: 85160-83-4
Molecular Formula: C₁₀H₁₀N₂O₄
Molecular Weight: 222.19700
Create Date: 2019-01-12 11:41:22
Modify Date: 2025-09-12 09:40:33

Name	2,2-dimethyl-7-nitro-4H-1,4-benzoxazin-3-one
Synonyms	RW3138 2,2-dimethyl-7-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-none QC-2203

Boiling Point	402.4±45.0°C at 760 mmHg
Molecular Formula	C₁₀H₁₀N₂O₄
Molecular Weight	222.19700
Exact Mass	222.06400
PSA	87.64000
LogP	2.31260

HS Code	2934999090

600-00-0 structure

600-00-0

~%

85160-83-4 structure

85160-83-4

Literature: TANABE SEIYAKU CO., LTD. Patent: WO2007/89034 A1, 2007 ; Location in patent: Page/Page column 73 ; WO 2007/089034 A1

600-00-0 structure

600-00-0

121-88-0 structure

121-88-0

~62%

85160-83-4 structure

85160-83-4

Literature: Shridhar; Gandhi Rao Synthesis, 1982 , vol. No. 11, p. 986 - 987

114254-56-7 structure

114254-56-7

~%

85160-83-4 structure

85160-83-4

Literature: Norris Journal of the American Chemical Society, 1959 , vol. 81, p. 4239,4242

Precursor 3
600-00-0 121-88-0 114254-56-7
DownStream 1
105807-83-8

HS Code	2934999090
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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