Molekula
2-(2-Methoxyphenoxy)propane-1,3-diol (B-Isomer) - reference standard
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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2-(2-Methoxyphenoxy)propane-1,3-diol (B-Isomer) is a reference standard used primarily for analytical calibration in chemical and pharmaceutical research, ensuring accurate identification and quantification of compounds in testing. This high-purity standard has a CAS number of 14007-09-1, a molecular formula of C10H14O4, and a molecular weight of 198.22 g/mol. It must be stored between 2–8°C and carries a "Warning" signal word for handling. Molekula supplies 2-(2-Methoxyphenoxy)propane-1,3-diol (B-Isomer) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Purity (HPLC) | ≥ 98.0% |
| MS | Conforms to structure |
| Identification (NMR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90034809 |
| CAS Number | 14007-09-1 |
| IUPAC Name | 2-(2-methoxyphenoxy)propane-1,3-diol |
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 |
| Exact Mass | 198.0892 |
| SMILES | COC1=CC=CC=C1OC(CO)CO |
| InChIKey | DTADPBLDQSWASV-UHFFFAOYSA-N |
| InChI | 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 |
| PubChem CID | 84154 |
| REACH Code | Y110 |
| HTS Code | 2909491500 |
| Tariff Code | 2909498090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1,3-Propanediol, 2-(2-methoxyphenoxy)-
- 1,3-Propanediol, 2-(o-methoxyphenoxy)-
- 2-(2-Methoxyphenoxy)-1,3-propanediol
- 2-(2-methoxyphenoxy)propane-1,3-diol
- 2-(o-Methoxyphenoxy)-1,3-propanediol
- Guaifenesin beta-isomer
- ISOGUAIFENESIN (USP-RS)
Frequently asked questions
What is 2-(2-Methoxyphenoxy)propane-1,3-diol (B-Isomer) reference standard used for?
This reference standard is primarily used for qualitative and quantitative analysis in laboratories, such as validating analytical methods (e.g., HPLC, GC-MS) or confirming the identity and purity of the B-isomer in research or production samples.
What is the chemical formula and molecular weight of this compound?
The chemical formula is **C₁₀H₁₄O₄**, and the molecular weight is **198.22 g/mol**.
How should this reference standard be stored?
Store at **2 to 8°C** in a cool, dry place, away from direct light and moisture. Follow proper laboratory chemical storage guidelines.
What grade or purity level is available for this reference standard?
This product is supplied as a **reference standard grade**, typically ≥98% purity for analytical applications. Exact specifications are provided on the Certificate of Analysis (CoA).
Can Molekula supply this reference standard in bulk quantities?
While this is a reference standard, Molekula can accommodate bulk inquiries for research or commercial applications—contact us for availability and pricing tailored to your needs.
What documentation comes with the order of this reference standard?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific label** with storage and handling instructions.
Ready to order or need a custom pack?
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