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Guaifenesin

Description References
Guaifenesin
Guaifenesin
CAS No.
93-14-1
Chemical Name:
Guaifenesin
Synonyms
2-G;2/G;g87;gge;G 87;Dilyn;Gvaja;my301;Resil;Resyl
CBNumber:
CB1743199
Molecular Formula:
C10H14O4
Formula Weight:
198.22
MOL File:
93-14-1.mol

Guaifenesin Properties

Melting point:
77-81 °C
Boiling point:
215 °C (19 mmHg)
Flash point:
215°C/19mm
storage temp. 
Refrigerator
solubility 
50g/l (experimental)
Water Solubility 
5 g/100 mL (25 ºC)
Merck 
14,4555
BRN 
2049375
InChIKey
HSRJKNPTNIJEKV-UHFFFAOYSA-N
CAS DataBase Reference
93-14-1(CAS DataBase Reference)
NIST Chemistry Reference
3-(O-methoxyphenoxy)-1,2-propanediol(93-14-1)
EPA Substance Registry System
1,2-Propanediol, 3-(2-methoxyphenoxy)-(93-14-1)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36
WGK Germany  1
RTECS  TY8400000
Hazard Note  Harmful
TSCA  Yes
Hazardous Substances Data 93-14-1(Hazardous Substances Data)
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P321 Specific treatment (see … on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

Guaifenesin price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.04213 Guaiacol glyceryl ether 93-14-1 1EA $53 2017-11-08 Buy
Sigma-Aldrich 1301007 Guaifenesin United States Pharmacopeia (USP) Reference Standard 93-14-1 200mg $348.4 2017-11-08 Buy
TCI Chemical G0159 Guaiacol Glycerol Ether >98.0%(HPLC)(E) 93-14-1 25g $21 2017-11-08 Buy
TCI Chemical G0159 Guaiacol Glycerol Ether >98.0%(HPLC)(E) 93-14-1 500g $114 2017-11-08 Buy
Alfa Aesar A16827 3-(2-Methoxyphenoxy)-1,2-propanediol, 99+% 93-14-1 250g $119 2017-11-08 Buy

Guaifenesin Chemical Properties,Uses,Production

Description

Guaifenesin is an oral expectorant drug. The expectorant action of guaifenesin is mediated by stimulation of the gastrointestinal tract. It is a common ingredient in prescription and over-the-counter medications used to treat cough due to colds and minor upper respiratory infections.

References

[1] Peter V. Dicpinigaitis and Yvonne E. Gayle, Effect of Guaifenesin on Cough Reflex Sensitivity, 2003, vol. 124, 2178-2181
[2] Leonid Kagan, Eran Lavy and Ammon Hoffmann, Effect of mode of administration on guaifenesin pharmacokinetics and expectorant action in the rat model, Pulmonary Pharmacology & Therapeutics, 2009, vol. 22, 260-265

Chemical Properties

White Solid

Uses

Centrally acting muscle relaxant with expectorant properties

Uses

Used to assist the expectoration of phlegm from the airways in acute respiratory tract infections.

Guaifenesin Preparation Products And Raw materials

Raw materials

Preparation Products


Guaifenesin Suppliers

Global( 200)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Mainchem Co., Ltd.
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0592-6210733 sales@mainchem.com CHINA 1948 55
Shenzhen Sendi Biotechnology Co.Ltd.
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40398 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15940 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30309 84
TAIYUAN RHF CO.,LTD. +86 351 7031519
+86 351 7031519 sales@RHFChem.com China 2362 56
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 sales@tcishanghai.com.cn China 22830 81

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