79213
1,1′-Oxybis[3-(2-methoxyphenoxy)-2-propanol]
pharmaceutical impurity standard
Synonym(s):
Guaifenesin impurity C (PhEur)
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
50 mg | Check Cart for Availability | $350.00 |
About This Item
Quality Segment
API family
guaifenesin
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
impurities
≤5.0% water (calc. from elemental analysis)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
OC(COCC(COC1=C(OC)C=CC=C1)O)COC2=CC=CC=C2OC
InChI
1S/C20H26O7/c1-23-17-7-3-5-9-19(17)26-13-15(21)11-25-12-16(22)14-27-20-10-6-4-8-18(20)24-2/h3-10,15-16,21-22H,11-14H2,1-2H3
InChI key
AFKSAYSHFVIMCI-UHFFFAOYSA-N
1 of 1
This Item | |||
|---|---|---|---|
| description pharmaceutical impurity standard | description pharmaceutical impurity standard | description Pharmaceutical Secondary Standard; Certified Reference Material | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical small molecule |
| format neat | format neat | format neat | format - |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 300 |
| assay ≥98.0% (HPLC) | assay ≥98.0% (HPLC) | assay - | assay - |
| storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C | storage temp. 2-8°C |
| shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life - | shelf life limited shelf life, expiry date on the label |
![1,1′-Oxybis[3-(2-methoxyphenoxy)-2-propanol] pharmaceutical impurity standard](/deepweb/assets/sigmaaldrich/product/structures/490/164/4f826852-d3cb-4a14-854d-733b4550d51b/640/4f826852-d3cb-4a14-854d-733b4550d51b.png)
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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