Molekula
(+)-Longifolene
(+)-Longifolene is a naturally occurring sesquiterpene found in coniferous trees, commonly used in fragrance and flavor formulations, and as a research chemical in organic synthesis. It has a CAS number of 475-20-7, a molecular formula of C15H24, and a molecular weight of 204.36 g/mol. Store at 2 to 8 °C. Hazard warning: Danger. Molekula supplies (+)-Longifolene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
(+)-Longifolene is a naturally occurring sesquiterpene found in coniferous trees, commonly used in fragrance and flavor formulations, and as a research chemical in organic synthesis. It has a CAS number of 475-20-7, a molecular formula of C15H24, and a molecular weight of 204.36 g/mol. Store at 2 to 8 °C. Hazard warning: Danger. Molekula supplies (+)-Longifolene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless to light yellow liquid |
| Refractive Index | 1.492 - 1.518 |
| Assay (GC) | ≥ 75.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 101 C |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 475-20-7 |
| Molecular Formula | C15H24 |
| Molecular Weight | 204.36 |
| SMILES | C[C@]12CCCC([C@@H]3[C@H]1CC[C@@H]3C2=C)(C)C |
| EC / UN Number | 3082 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2902.90.9000 |
| Tariff Code | 2902900000 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
-
Toxic
GHS06
Hazard statements
- H304 May be fatal if swallowed and enters airways
- H317 May cause an allergic skin reaction
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+350 IF ON SKIN: Gently wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P391 Collect spillage
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 (+)-Longifolene used for?
It is primarily used in fragrance and flavor chemistry, as well as in research applications involving terpene chemistry.
What is the chemical formula and molecular weight of (+)-Longifolene?
The formula is C15H24 with a molecular weight of 204.36 g/mol.
How should (+)-Longifolene be stored?
Store at 2 to 8 °C in a cool, dark place to maintain stability.
What grade of (+)-Longifolene is available?
Available in research grade; purity details are provided in the certificate of analysis.
Can Molekula supply (+)-Longifolene in bulk?
Yes, bulk quantities are available upon request—please contact our sales team for pricing and availability.
What documentation comes with a purchase of (+)-Longifolene?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS is available upon request.
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.