 Home > Encyclopedia > (+)-Styrene oxide

(+)-Styrene oxide

(+)-Styrene oxide structure

CAS No:
20780-53-4
Formula:
C8H8O
Chemical Name:
(+)-Styrene oxide
Synonyms:
Oxirane,2-phenyl-,(2R)-;Benzene,(epoxyethyl)-,(R)-(+)-;Oxirane,phenyl-,(R)-;Oxirane,phenyl-,(2R)-;(2R)-2-Phenyloxirane;(+)-(R)-Styrene oxide;(+)-Styrene oxide;(R)-(+)-Phenyloxirane;(R)-Phenylethylene oxide;(R)-Styrene 7,8-oxide;(+)-Phenyloxirane;(R)-(+)-Styrene oxide;(R)-Epoxystyrene;(R)-Phenyloxirane;(2R)-Phenyloxirane;(R)-Styrene oxide;(R)-(+)-Styrene epoxide;(R)-2-Phenyloxirane;(R)-2-Phenyloxirane
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

Request for Quotation

Description

Colorless to light yellow liqui

(R)-styrene oxide is the (R)-enantiomer of styrene oxide. It is an enantiomer of a (S)-styrene oxide.

(+)-Styrene oxide Basic Attributes

Molecular Weight：

120.15

Exact Mass：

120.15

BRN：

1984

EC Number：

202-476-7

UNII：

0HB27D5MRW

HScode：

29109000

Characteristics

PSA：

12.5

XLogP3：

1.61

Appearance：

Clear yellow Liquid

Density：

1.1±0.1 g/cm3

Melting Point：

-37 °C

Boiling Point：

85-120 °C @ Press: 24 Torr

Flash Point：

175 °F

Refractive Index：

1.564

Water Solubility：

H2O: insoluble

Storage Conditions：

2-8°C

Specific rotation：

-21 º (c=5, chloroform 23 ºC)

Explosive limit：

~22%

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

2810

wgk germany：

hazard class code：

45-21-36

safety instructions：

53-45

RTECS Number：

CZ9625010

Marks：

Precautionary statement(s)：

P201-P280-P305 + P351 + P338-P308 + P313

Hazard Statements：

H312-H319-H350

GHS Classification：

|Danger|H312 (98.21%): Harmful in contact with skin [Warning Acute toxicity, dermal]|P201, P202, P264, P280, P281, P302+P352, P305+P351+P338, P308+P313, P312, P322, P337+P313, P363, P405, and P501|Aggregated GHS information provided by 56 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H312: Harmful in contact with skin [Warning Acute toxicity, dermal]|P201, P202, P261, P264, P272, P280, P281, P302+P352, P305+P351+P338, P308+P313, P312, P321, P322, P333+P313, P337+P313, P363, P405, and P501

(+)-Styrene oxide Use and Manufacturing

Main metabolite of Styrene (S687790), catalyzed by epoxide hydrolase.

Computed Properties

Molecular Weight:120.15
XLogP3:1.6
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:120.057514874
Monoisotopic Mass:120.057514874
Topological Polar Surface Area:12.5
Heavy Atom Count:9
Complexity:94.7
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of (+)-Styrene oxide

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

(R)-Styrene oxide

CAS No.: 20780-53-4

Content: 99.00%

Inquiry
Shanghai Joy Biotech Ltd Contact Supplier

CN
2 YRS

Business licensed Certified factory

Manufactory Supplier of 2-Iodobenzoic acid,(R)-(+)-1,2-Dithiolane-3-pentanoic Acid CAS 1200-22-2,(R)-Styrene oxide,N-Acetyl carnosine,(R)-(-)-1-Phenyl-1,2-ethanediol,Ectoine,Orforglipron,Retatrutide,Tirzepatide

Factory price (R)-Styrene oxide CAS NO 20780-53-4 with fast delivery

CAS No.: 20780-53-4

Grade: Pharmaceutical Grade

Content: 98%

Inquiry
Shanghai Forxine Pharmaceutical Co., Ltd. Contact Supplier

CN
7 YRS

Business licensed Certified factory

Manufactory Supplier of focus and specialized on borane chemistry.

(R)-Styrene oxide

Unit Price: $1111-9999 /UNIT EXW

CAS No.: 20780-53-4

Grade: Pharmaceutical Grade

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

(R)-(+)-Styrene oxide 99% see COA kanbei

CAS No.: 20780-53-4

Grade: Industrial Grade

Content: 99%

Inquiry
Shandong Ailike New Material Technology Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of API,Antibiotics,Anti cancer category

(R)-Styrene oxide

Unit Price: $10 /KG EXW

CAS No.: 20780-53-4

Grade: Industrial Grade

Content: 99%

Inquiry