(r)-(+)-1-(4-bromophenyl)ethyl isocyanate

Modify Date: 2024-01-01 20:26:10

(r)-(+)-1-(4-bromophenyl)ethyl isocyanate Structure
(r)-(+)-1-(4-bromophenyl)ethyl isocyanate structure
Common Name (r)-(+)-1-(4-bromophenyl)ethyl isocyanate
CAS Number 618461-78-2 Molecular Weight 226.07000
Density 1.39g/cm3 Boiling Point 145-147ºC 7mm
Molecular Formula C9H8BrNO Melting Point 30-32ºC
MSDS N/A Flash Point N/A

 Names

Name (r)-(+)-1-(4-bromophenyl)ethyl isocyanate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.39g/cm3
Boiling Point 145-147ºC 7mm
Melting Point 30-32ºC
Molecular Formula C9H8BrNO
Molecular Weight 226.07000
Exact Mass 224.97900
PSA 29.43000
LogP 2.84590
Index of Refraction 1.562

 Safety Information

Risk Phrases 20/22-36/37/38
Safety Phrases 23-26-36/37/39
RIDADR UN 2206
Packaging Group III
Hazard Class 6.1
HS Code 2929109000

 Synthetic Route

~42%

(r)-(+)-1-(4-bromophenyl)ethyl isocyanate Structure

(r)-(+)-1-(4-br...

CAS#:618461-78-2

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; FANDRICK, Keith R.; GAO, Ju; LI, Wenjie; LU, Bruce; ZHANG, Yongda Patent: WO2010/10150 A1, 2010 ; Location in patent: Page/Page column 46 ; WO 2010/010150 A1

~%

(r)-(+)-1-(4-bromophenyl)ethyl isocyanate Structure

(r)-(+)-1-(4-br...

CAS#:618461-78-2

Literature: Behrens, Carsten; Lau, Jesper; Madsen, Peter Patent: US2003/203946 A1, 2003 ; US 20030203946 A1

 Precursor & DownStream

Precursor  3

DownStream  0

 Customs

HS Code 2929109000
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

MFCD05664121