ChemicalBook > CAS DataBase List > 3-Bromo-2H-pyran-2-one

3-Bromo-2H-pyran-2-one

Product Name
3-Bromo-2H-pyran-2-one
CAS No.
19978-32-6
Chemical Name
3-Bromo-2H-pyran-2-one
Synonyms
3-Bromo-α-pyrone;3-Bromo-2-pyrone;3-bromopyran-2-one;3-Bromo-2H-pyran-2-one;2H-Pyran-2-one, 3-broMo-
CBNumber
CB21075368
Molecular Formula
C5H3BrO2
Formula Weight
174.98
MOL File
19978-32-6.mol
More
Less

3-Bromo-2H-pyran-2-one Property

Melting point:
64-66 °C
Boiling point:
261.1±33.0 °C(Predicted)
Density 
1.882±0.06 g/cm3(Predicted)
More
Less

Safety

HS Code 
2932990090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

SynQuest Laboratories
Product number
2H25-9-64
Product name
3-Bromo-2H-pyran-2-one
Packaging
250mg
Price
$784
Updated
2021/12/16
AK Scientific
Product number
1404CS
Product name
3-Bromo-2H-pyran-2-one
Packaging
250mg
Price
$1072
Updated
2021/12/16
AK Scientific
Product number
1404CS
Product name
3-Bromo-2H-pyran-2-one
Packaging
1g
Price
$1680
Updated
2021/12/16
SynQuest Laboratories
Product number
2H25-9-64
Product name
3-Bromo-2H-pyran-2-one
Packaging
1g
Price
$2016
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0130569
Product name
3-BROMO-2H-PYRAN-2-ONE
Purity
95.00%
Packaging
5MG
Price
$497.52
Updated
2021/12/16
More
Less

3-Bromo-2H-pyran-2-one Chemical Properties,Usage,Production

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 9, p. 112, 1998
The Journal of Organic Chemistry, 34, p. 2239, 1969 DOI: 10.1021/jo01260a001

3-Bromo-2H-pyran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

3-Bromo-2H-pyran-2-one Suppliers

Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15085
Advantage
58
Nanjing Hengbei Chemicals Co., Ltd.
Tel
+86-25-58393656
Fax
+86-25-58393656
Email
sales@hengbeichem.cn
Country
China
ProdList
6856
Advantage
58
Accela ChemBio Inc.
Tel
(+1)-858-699-3322
Fax
(+1)-858-876-1948
Email
info@accelachem.com
Country
United States
ProdList
19965
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44941
Advantage
58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
18143011203
Email
ET-market@chemextension.com
Country
China
ProdList
36683
Advantage
58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
+undefined18143011203
Email
info@chemextension.com
Country
China
ProdList
42057
Advantage
58
Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel
+86-057181025280; +8617767106207
Fax
0571-85806285
Email
sales@molcore.com
Country
China
ProdList
49739
Advantage
58

19978-32-6, 3-Bromo-2H-pyran-2-oneRelated Search:


  • 3-Bromo-2H-pyran-2-one
  • 3-Bromo-2-pyrone
  • 3-Bromo-α-pyrone
  • 2H-Pyran-2-one, 3-broMo-
  • 3-bromopyran-2-one
  • 19978-32-6