Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-chloro-9-methyl-8-oxa-10-azabicyclo[4.4.0]deca-2,4,9,11-tetraen-7-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

7033-50-3

7033-50-3 structure

Name: 4-chloro-9-methyl-8-oxa-10-azabicyclo[4.4.0]deca-2,4,9,11-tetraen-7-one
Chemical Name: 6-chloro-2-methyl-3,1-benzoxazin-4-one
CAS Number: 7033-50-3
Molecular Formula: C₉H₆ClNO₂
Molecular Weight: 195.60200
Create Date: 2017-05-22 03:36:03
Modify Date: 2023-01-30 19:27:27

Name	6-chloro-2-methyl-3,1-benzoxazin-4-one
Synonyms	6-Chloro-2-methyl-4H-3,1-benzoxazin-4-one 7-chloro-3-methyl-1H-2,4-benzoxazin-1-one 2-methyl-6-chloro-4H-3,1-benzoxazin-4-one

Density	1.42g/cm3
Boiling Point	334.2ºC at 760 mmHg
Molecular Formula	C₉H₆ClNO₂
Molecular Weight	195.60200
Flash Point	155.9ºC
Exact Mass	195.00900
PSA	43.10000
LogP	2.14980
Index of Refraction	1.626

HS Code	2934999090

108-24-7

635-21-2

~93%

7033-50-3

Literature: GENZYME CORPORATION; PRESIDENT AND FELLOWS OF HARVARD COLLEGE; MASSACHUSETTS INSTITUTE OF TECHNOLOGY; MAZITSCHEK, Ralph; CLARDY, Jon, C.; WIRTH, Dyann; WIEGAND, Roger; URGAONKAR, Sameer; BANIECKI, Mary, Lynn; CORTESE, Joseph; CELATKA, Cassandra; XIANG, Yibin; SKERLJ, Renato; BOURQUE, Elyse, M.j. Patent: WO2011/53697 A1, 2011 ; Location in patent: Page/Page column 86-87 ;

5202-87-9

~92%

7033-50-3

Literature: Santagati, Natale Alfredo; Bousquet, Ennio; Spadaro, Angelo; Ronsisvalle, Giuseppe Farmaco, 1999 , vol. 54, # 11-12 p. 780 - 784

Precursor 3
108-24-7 635-21-2 5202-87-9
DownStream 9
2894-64-6 7142-09-8 154598-53-5 62492-58-4
7497-59-8 784-40-7 784-41-8 837-58-1
62492-51-7

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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