2-(4-bromophenyl)oxirane

Modify Date: 2026-07-10 18:46:21

2-(4-bromophenyl)oxirane Structure
2-(4-bromophenyl)oxirane structure
Common Name 2-(4-bromophenyl)oxirane
CAS Number 32017-76-8 Molecular Weight 199.04500
Density 1.596g/cm3 Boiling Point 91-93ºC2 mm Hg(lit.)
Molecular Formula C8H7BrO Melting Point 26-29ºC(lit.)
MSDS Chinese USA Flash Point 99.3ºC
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-(4-bromophenyl)oxirane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.596g/cm3
Boiling Point 91-93ºC2 mm Hg(lit.)
Melting Point 26-29ºC(lit.)
Molecular Formula C8H7BrO
Molecular Weight 199.04500
Flash Point 99.3ºC
Exact Mass 197.96800
PSA 12.53000
LogP 2.52040
Appearance of Characters Low Melting Mass or Crystals | White to yellow
Index of Refraction 1.605
InChIKey NNINSLOEPXEZOZ-UHFFFAOYSA-N
SMILES Brc1ccc(C2CO2)cc1
Water Solubility Insoluble in water.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CY9025000
CHEMICAL NAME :
Benzene, 1-bromo-4-(epoxyethyl)-
CAS REGISTRY NUMBER :
32017-76-8
BEILSTEIN REFERENCE NO. :
0114322
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H7-Br-O
MOLECULAR WEIGHT :
199.06
WISWESSER LINE NOTATION :
T3OTJ BR DE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
2 mmol/L
REFERENCE :
CMSHAF Chemosphere. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1972- Volume(issue)/page/year: 7,737,1978

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H302
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn,N
Risk Phrases 10
Safety Phrases S26;S36
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS CY9025000
Packaging Group III
Hazard Class 4.1
HS Code 2910900090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2910900090
Summary 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(+/-)-2-(4-bromophenyl)oxirane
Oxirane,(4-bromophenyl)
1-Bromo-4-(epoxyethyl)benzene
Oxirane,(p-bromophenyl)
4-Br-styrene oxide
MFCD01656787
4-Bromostyrene oxide
(4-Bromophenyl)oxirane
p-Bromostyrene 7,8-oxide
p-bromostyrene oxide
2-(4-Bromophenyl)oxirane

 2-(4-bromophenyl)oxirane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 2-(4-bromophenyl)oxirane have?
A: English synonyms of 2-(4-bromophenyl)oxirane: (+/-)-2-(4-bromophenyl)oxirane, Oxirane,(4-bromophenyl), 1-Bromo-4-(epoxyethyl)benzene, Oxirane,(p-bromophenyl), 4-Br-styrene oxide, MFCD01656787, 4-Bromostyrene oxide, (4-Bromophenyl)oxirane, p-Bromostyrene 7,8-oxide, p-bromostyrene oxide, 2-(4-Bromophenyl)oxirane.
Q: What is the LogP of 2-(4-bromophenyl)oxirane?
A: LogP of 2-(4-bromophenyl)oxirane is 2.52040.
Q: What is the boiling point of 2-(4-bromophenyl)oxirane?
A: Boiling point of 2-(4-bromophenyl)oxirane is 91-93ºC2 mm Hg(lit.).
Q: What is the CAS number of 2-(4-bromophenyl)oxirane?
A: CAS number of 2-(4-bromophenyl)oxirane is 32017-76-8.
Q: What is the melting point of 2-(4-bromophenyl)oxirane?
A: Melting point of 2-(4-bromophenyl)oxirane is 26-29ºC(lit.).
Q: What is the English name of 2-(4-bromophenyl)oxirane?
A: The English name of 2-(4-bromophenyl)oxirane is 2-(4-bromophenyl)oxirane.
Q: What is the SMILES notation of 2-(4-bromophenyl)oxirane?
A: SMILES notation of 2-(4-bromophenyl)oxirane is Brc1ccc(C2CO2)cc1.
Q: What are the downstream products of 2-(4-bromophenyl)oxirane?
A: Related downstream products(CAS) of 2-(4-bromophenyl)oxirane: 3343-45-1;4654-39-1;5391-88-8;41147-82-4;62566-68-1;92093-23-7;148684-05-3;2039-82-9.
Q: What is the physical appearance of 2-(4-bromophenyl)oxirane?
A: 2-(4-bromophenyl)oxirane appears as Low Melting Mass or Crystals | White to yellow.
Q: What is the polar surface area (PSA) of 2-(4-bromophenyl)oxirane?
A: Polar surface area (PSA) of 2-(4-bromophenyl)oxirane is 12.53000.

 2-(4-bromophenyl)oxiranefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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