Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Bromo-2-benzoxazolinone
Price: ￥1458.0/5g ￥518.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Bromo-2-benzoxazolinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

14733-73-4

14733-73-4 structure

14733-73-4 structure

Name: 5-Bromo-2-benzoxazolinone
Chemical Name: 5-bromo-3H-1,3-benzoxazol-2-one
CAS Number: 14733-73-4
Molecular Formula: C₇H₄BrNO₂
Molecular Weight: 214.01600
Create Date: 2018-05-30 08:00:00
Modify Date: 2024-01-03 15:32:14

Name	5-bromo-3H-1,3-benzoxazol-2-one
Synonyms	2-BENZOXAZOLINONE,5-BROMO 5-Bromo-2(3H)-benzoxazolone 5-BROMOBENZO[D]OXAZOL-2(3H)-ONE 5-Bromobenzo[d]oxazol-2(3H)-one 5-Bromo-2-benzoxazolone 5-Brom-3H-benzoxazol-2-on 5-Bromo-2-benzoxazolinone 5-bromo-2-benzoxazolinone 5-bromo-3H-benzoxazol-2-one 5-bromo-3-hydro-3H-benzooxazol-2-one 5-bromo-1,3-benzoxazol-2(3H)-one 5-bromo-3H-benzooxazol-2-one

Melting Point	217 °C
Molecular Formula	C₇H₄BrNO₂
Molecular Weight	214.01600
Exact Mass	212.94300
PSA	46.00000
LogP	1.88360

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4950000

CHEMICAL NAME :: 2-Benzoxazolinone, 5-bromo-

CAS REGISTRY NUMBER :: 14733-73-4

BEILSTEIN REFERENCE NO. :: 0136259

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H4-Br-N-O2

MOLECULAR WEIGHT :: 214.03

WISWESSER LINE NOTATION :: T56 BMVOJ HE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1050 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),341,1964

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1440 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 262 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	22-36
RIDADR	NONH for all modes of transport
RTECS	DM4950000
HS Code	2934999090

Precursor 10
40925-68-6 530-62-1 1450-75-5 3889-13-2
73603-52-8 7693-52-9 857828-66-1 75-44-5
5798-94-7 6329-74-4
DownStream 2
1254319-58-8 70672-82-1

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