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2-(2-methoxyphenoxy)propane-1,3-diol

CAS No.
14007-09-1
Chemical Name:
2-(2-methoxyphenoxy)propane-1,3-diol
Synonyms
Guaifenesin IMpurity B;Guaifenesin EP impurity B;Brn 2049374;Isoguaifenesin;GUAIFENESIN EP IMP B;Guaifenesin IMp. B (EP);Guaifenesin EP Impurity2;Ergotamine Ep impurity B;2-(2-Methoxyphenoxy)propane-1,3-dio;2-(2-Methoxyphenoxy)-1,3-propanediol
CBNumber:
CB51564359
Molecular Formula:
C10H14O4
Molecular Weight:
198.22
MDL Number:
MOL File:
14007-09-1.mol
MSDS File:
SDS
Last updated:2026-05-28 02:35:48

2-(2-methoxyphenoxy)propane-1,3-diol Properties

Melting point >52oC (dec.)
Boiling point 376.9±27.0 °C(Predicted)
Density 1.195±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), DMSO (Sparingly), Methanol (Slightly)
pka 13.82±0.10(Predicted)
form Solid
color White to Off-White
BRN 2049374
Major Application pharmaceutical (small molecule)
InChI 1S/C10H14O4/c1-13-9-4-2-3-5-10(9)14-8(6-11)7-12/h2-5,8,11-12H,6-7H2,1H3
InChIKey DTADPBLDQSWASV-UHFFFAOYSA-N
SMILES O(C(CO)CO)c1c(cccc1)OC
EWG's Food Scores 1
FDA UNII 05T4JZ7JLV
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-36
Safety Statements  26
WGK Germany  3
Storage Class 11 - Combustible Solids

2-(2-methoxyphenoxy)propane-1,3-diol price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PHR1543 2-(2-Methoxyphenoxy)-1,3-propanediol(Guafenesin Imp B) Pharmaceutical Secondary Standard; Certified Reference Material 14007-09-1 50mg $376 2026-04-30 Buy
Sigma-Aldrich 1349149 Isoguaifenesin United States Pharmacopeia (USP) Reference Standard 14007-09-1 30mg $657 2026-04-30 Buy
TRC TRC-M271630-50MG 2-(2-Methoxyphenoxy)-1,3-propanediol >95%(HPLC) 14007-09-1 50mg $290 2026-06-03 Buy
TRC TRC-M271630-500MG 2-(2-Methoxyphenoxy)-1,3-propanediol >95%(HPLC) 14007-09-1 500mg $2169 2026-06-03 Buy
Biosynth IG176323 Guaifenesin EP Impurity B 14007-09-1 5mg $162.25 2026-06-04 Buy
Product number Packaging Price Buy
PHR1543 50mg $376 Buy
1349149 30mg $657 Buy
TRC-M271630-50MG 50mg $290 Buy
TRC-M271630-500MG 500mg $2169 Buy
IG176323 5mg $162.25 Buy

2-(2-methoxyphenoxy)propane-1,3-diol Chemical Properties, Uses, Production

Uses

2-(2-Methoxyphenoxy)-1,3-propanediol is a impurity of Guaifenesin (G810502).

Uses

2-(2-Methoxyphenoxy)-1,3-propanediol is a impurity of Guaifenesin (G810502. Guaifenesin Impurity D

General Description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

2-(2-methoxyphenoxy)propane-1,3-diol Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 82)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2796 58
1,3-Propanediol, 2-(o-methoxyphenoxy)- 2-(o-Methoxyphenoxy)-1,3-propanediol Brn 2049374 1,3-Propanediol,2-(2-Methoxyphenoxy)- Guaifenesin IMp. B (EP) 2-(2-Methoxyphenoxy)-1,3-propanediol 2-(2-Methoxyphenoxy)-1,3-propanediol(Guafenesin Imp B) Guaifenesin Impurity 2(Guaifenesin EP Impurity B) 2-(2-Methoxyphenoxy)propane-1,3-dio 2-(2-methoxyphenoxy)propane-1,3-diol(B-Isomer) 2-(2-Methoxyphenoxy)propane-1,3-diol (Guaifenesin Impurity) GUAIFENESIN EP IMP B 2-(2-methoxyphenoxy)propane-1,3-diol Guaiacol glycerol Ether EP Impurity B Isoguaifenesin Guaifenesin EP Impurity2 Guaifenesin IMpurity B Guaifenesin EP impurity B Ergotamine Ep impurity B 14007-09-1