ChemicalBook > CAS DataBase List > 4,5-Dimethyloxazole

4,5-Dimethyloxazole

Product Name
4,5-Dimethyloxazole
CAS No.
20662-83-3
Chemical Name
4,5-Dimethyloxazole
Synonyms
4,5-Dimethyloxazole;Oxazole,4,5-dimethyl-;5-Methyl-4-methyloxazole;4,5-diMethyl-1,3-oxazole
CBNumber
CB12193266
Molecular Formula
C5H7NO
Formula Weight
97.12
MOL File
20662-83-3.mol
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4,5-Dimethyloxazole Property

Melting point:
239-240℃
Boiling point:
129-135℃ (760 Torr)
Density 
0.9966 g/cm3 (20℃)
refractive index 
1.4432 (589.3 nm 20℃)
pka
1.99±0.14(Predicted)
LogP
0.626 (est)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D495668
Product name
4,5-Dimethyloxazole
Packaging
100mg
Price
$65
Updated
2021/12/16
Crysdot
Product number
CD11167943
Product name
4,5-Dimethyloxazole
Purity
95+%
Packaging
250mg
Price
$108
Updated
2021/12/16
J&W Pharmlab
Product number
56R0598
Product name
4,5-Dimethyl-oxazole
Purity
97%
Packaging
500mg
Price
$149
Updated
2021/12/16
J&W Pharmlab
Product number
56R0598
Product name
4,5-Dimethyl-oxazole
Purity
97%
Packaging
1g
Price
$198
Updated
2021/12/16
Crysdot
Product number
CD11167943
Product name
4,5-Dimethyloxazole
Purity
95+%
Packaging
1g
Price
$275
Updated
2021/12/16
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4,5-Dimethyloxazole Chemical Properties,Usage,Production

Definition

ChEBI: 4,5-Dimethyloxazole is an oxazole.

4,5-Dimethyloxazole Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-Dimethyloxazole Suppliers

Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
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China
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9891
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
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China
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SynAsst Chemical.
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021-60343070
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021-35122006
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China
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12740
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SHANGHAI FORTUNE CHEMICAL TECHNOLOGY CO., LTD
Tel
13816107857
Fax
qq: 276312098
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sales@fortunechem-sh.com
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China
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Shanghai ChuangYan Chemical Technology Co., Ltd.
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021-11111111 11111111111
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qq:546919421
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JW & Y Pharmlab Co., Ltd.
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021-64340559 13651849907;
Fax
021- 64345308
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xinyu_shi@jwypharmlab.com.cn
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China
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12036
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Amadis Chemical Company Limited
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571-89925085
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0086-571-89925065
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sales@amadischem.com
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China
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131957
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Shanghai WangFa Chemical Technology Co., Ltd.
Tel
13918479294
Fax
-
Email
xiebenfa@163.com
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China
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Shanghai zhigan biotechnology co., LTD
Tel
Email
zhiqianbio@126.com
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China
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Zhuzhou focus pharmaceutical technology co., LTD
Tel
+86-13776644403
Email
robert@focuspharma.cc
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China
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2300
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58