Molekula
/-)-Narwedine
Narwedine is a naturally occurring alkaloid with the molecular formula C17H19NO3 and a molecular weight of 285.34 g/mol. It is used in pharmaceutical research and natural product chemistry. Available with CAS number 1668-86-6, it is stable at ambient storage conditions and classified under the signal word Warning. Molekula supplies (-)-Narwedine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Narwedine is a naturally occurring alkaloid with the molecular formula C17H19NO3 and a molecular weight of 285.34 g/mol. It is used in pharmaceutical research and natural product chemistry. Available with CAS number 1668-86-6, it is stable at ambient storage conditions and classified under the signal word Warning. Molekula supplies (-)-Narwedine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white or light yellow powder |
| Purity (HPLC) | >98% |
| Heavy metals | <20ppm |
| Single Impurity | <1.0% |
| Loss on Drying | <1.0% |
| Total Impurities | <2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 1668-86-6 |
| Molecular Formula | C17H19NO3 |
| Molecular Weight | 285.34 |
| REACH Code | Y110 |
| Tariff Code | 29339980 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H341 Suspected of causing genetic defects
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- 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
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is /-)-Narwedine used for?
It is primarily used as a research chemical in pharmaceutical and organic synthesis studies.
What is the chemical formula and molecular weight of /-)-Narwedine?
/-)-Narwedine has the formula C17H19NO3 and a molecular weight of 285.34 g/mol.
How should /-)-Narwedine be stored?
Store at ambient temperature, protected from light and moisture.
What grade of /-)-Narwedine is available?
Available in research grade; purity details are provided in the certificate of analysis.
Can Molekula supply /-)-Narwedine in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for pricing and lead times.
What documentation comes with an order of /-)-Narwedine?
Each order includes a certificate of analysis (CoA) and safety data sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.