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
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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)
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Safety

HS Code 
2932990090
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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.

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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
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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

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

China 11 Germany 1 United Kingdom 1 United States 2 Global 15
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15084
Advantage
58
Jinan Kabotang Biological Technology Co.,Ltd.
Tel
0531-61320525 15866703830
Email
495745175@qq.com
Country
China
ProdList
8141
Advantage
58
Jinan Carbotang Biotech Co.,Ltd.
Tel
+8615866703830
Email
figo.gao@foxmail.com
Country
China
ProdList
8497
Advantage
58
Nanjing Hengbei Chemicals Co., Ltd.
Tel
+86-25-58393656
Fax
+86-25-58393656
Email
sales@hengbeichem.cn
Country
China
ProdList
6854
Advantage
58
Chengdu Feibo Pharm Technology Co., Ltd
Tel
+86 028-84641798 15982321820
Email
abby@arkpharm.com
Country
China
ProdList
10924
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
+undefined18143011203
Email
info@chemextension.com
Country
China
ProdList
42056
Advantage
58
Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel
+86-057181025280; +8617767106207
Fax
0571-85806285
Email
sales@molcore.com
Country
China
ProdList
49734
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6650
Advantage
58

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

AURORA KA-5367 SALOR-INT L168777-1EA 3,5-Dibromo-2H-pyran-2-one AURORA KA-5436 3-BROMO-5-CARBETHOXY-4,6-DIMETHYL-2-PYRONE METHYL 3-BROMO-2-OXO-2H-PYRAN-5-CARBOXYLATE 3-Bromo-2H-pyran-2-one

  • 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