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ChemicalBook >> CAS DataBase List >> Guaifenesin

Guaifenesin

Guaifenesin price.
  • $5 - $6460.19
  • Product name: Guaifenesin
  • CAS: 93-14-1
  • MF: C10H14O4
  • MW: 198.22
  • EINECS:202-222-5
  • MDL Number:MFCD00016873
  • Synonyms:1,2-Dihydroxy-3-(2-methoxyphenoxy)propane;1,2-Propanediol, 3-(2-methoxyphenoxy)-;1,2-Propanediol, 3-(o-methoxyphenoxy)-;2/G;2-G;3-(2-Methoxyphenosy)-1,2-propamediol ;3-(2-methoxyphenoxy)-2-propanediol ;3-(o-methoxyphenoxy)-2-propanediol
Price88 Properties Safety Information Description
88 prices
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Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biorbyt Ltd
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
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  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
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  • g0700000
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  • 10 mg
  • 10 g
  • 130 mg
  • 10mM*1mLinDMSO(Solution)
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  • 250mg
  • 1g
  • 10mM(in1mLDMSO)
  • 5g
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  • 1KG
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 10mM(in 1mL DMSO)
  • Manufactureraablocks
  • Product numberAA006I85
  • Product description3-(2-Methoxyphenoxy)-1,2-propanediol ≥98%
  • Packaging10g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006I85
  • Product description3-(2-Methoxyphenoxy)-1,2-propanediol ≥98%
  • Packaging25g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006I85
  • Product description3-(2-Methoxyphenoxy)-1,2-propanediol 98%
  • Packaging100g
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006I85
  • Product description3-(2-Methoxyphenoxy)-1,2-propanediol 98%
  • Packaging500g
  • Price$98
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10304
  • Product descriptionGuaifenesinum >99%(GC)
  • Packaging5g
  • Price$99
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberK695
  • Product descriptionGuaifenesinum 99%(HPLC)
  • Packaging500g
  • Price$157
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK695
  • Product descriptionGuaifenesinum
  • Packaging50g
  • Price$25.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK695
  • Product descriptionGuaifenesinum 99%(HPLC)
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10304
  • Product descriptionGuaifenesinum >99%(GC)
  • Packaging250mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK695
  • Product descriptionGuaifenesinum 99%(HPLC)
  • Packaging100g
  • Price$40
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10304
  • Product descriptionGuaifenesinum >99%(GC)
  • Packaging1g
  • Price$48
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK695
  • Product descriptionGuaifenesinum
  • Packaging250g
  • Price$80.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA113558
  • Product description3-(2-Methoxyphenoxy)propane-1,2-diol 98%
  • Packaging100g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA113558
  • Product description3-(2-Methoxyphenoxy)propane-1,2-diol 98%
  • Packaging25g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA113558
  • Product description3-(2-Methoxyphenoxy)propane-1,2-diol 98%
  • Packaging5g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA113558
  • Product description3-(2-Methoxyphenoxy)propane-1,2-diol 98%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006I85 3-(2-Methoxyphenoxy)-1,2-propanediol ≥98% 10g $10 2026-05-28 Buy
aablocks AA006I85 3-(2-Methoxyphenoxy)-1,2-propanediol ≥98% 25g $11 2026-05-28 Buy
aablocks AA006I85 3-(2-Methoxyphenoxy)-1,2-propanediol 98% 100g $25 2026-05-28 Buy
aablocks AA006I85 3-(2-Methoxyphenoxy)-1,2-propanediol 98% 500g $98 2026-05-28 Buy
AK Scientific J10304 Guaifenesinum >99%(GC) 5g $99 2026-06-04 Buy
AK Scientific K695 Guaifenesinum 99%(HPLC) 500g $157 2026-06-04 Buy
AK Scientific K695 Guaifenesinum 50g $25.8 2021-12-16 Buy
AK Scientific K695 Guaifenesinum 99%(HPLC) 25g $16 2026-06-04 Buy
AK Scientific J10304 Guaifenesinum >99%(GC) 250mg $21 2026-06-04 Buy
AK Scientific K695 Guaifenesinum 99%(HPLC) 100g $40 2026-06-04 Buy
AK Scientific J10304 Guaifenesinum >99%(GC) 1g $48 2026-06-04 Buy
AK Scientific K695 Guaifenesinum 250g $80.8 2021-12-16 Buy
Ambeed A113558 3-(2-Methoxyphenoxy)propane-1,2-diol 98% 100g $39 2021-12-16 Buy
Ambeed A113558 3-(2-Methoxyphenoxy)propane-1,2-diol 98% 25g $16 2021-12-16 Buy
Ambeed A113558 3-(2-Methoxyphenoxy)propane-1,2-diol 98% 5g $5 2021-12-16 Buy
Ambeed A113558 3-(2-Methoxyphenoxy)propane-1,2-diol 98% 10g $8 2021-12-16 Buy
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Properties

Melting point :77-81 °C
Boiling point :215 °C (19 mmHg)
Density :1.1825 (rough estimate)
refractive index :1.5550 (estimate)
Flash point :215°C/19mm
storage temp. :2-8°C
solubility :50g/l (experimental)
pka :13.53±0.20(Predicted)
form :Solid
color :White to Off-White
Water Solubility :5 g/100 mL (25 ºC)
Merck :14,4555
BRN :2049375
Henry's Law Constant :2.2×105 mol/(m3Pa) at 25℃, HSDB (2015)
InChI :1S/C10H14O4/c1-13-9-4-2-3-5-10(9)14-7-8(12)6-11/h2-5,8,11-12H,6-7H2,1H3
InChIKey :HSRJKNPTNIJEKV-UHFFFAOYSA-N
SMILES :COc1ccccc1OCC(O)CO
LogP :1.390
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 :Guaifenesin (93-14-1)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501 Dispose of contents/container to..…

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.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
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airuikechemical co., ltd.
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Hebei Zhuanglai Chemical Trading Co.,Ltd
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$45.00
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Guangzhou TongYi biochemistry technology Co.,LTD
Capot Chemical Co.,Ltd.
Shanghai Yingrui Biopharma Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.