Molekula
Angelic Acid
Angelic acid is a naturally occurring unsaturated carboxylic acid used in organic synthesis and fragrance formulation. It is a key intermediate in the production of pharmaceuticals and fine chemicals. Available with CAS number 565-63-9, molecular formula C5H8O2, and molecular weight 100.12, it requires storage at -15 to -20 °C. This product is classified as Danger. Molekula supplies Angelic Acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Angelic acid is a naturally occurring unsaturated carboxylic acid used in organic synthesis and fragrance formulation. It is a key intermediate in the production of pharmaceuticals and fine chemicals. Available with CAS number 565-63-9, molecular formula C5H8O2, and molecular weight 100.12, it requires storage at -15 to -20 °C. This product is classified as Danger. Molekula supplies Angelic Acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to pale yellow powder |
| Melting Point | 44-46℃ |
| Storage Temperature | +4℃ |
| Molecular Weight | 100.1158 |
| Purity (G.C.) | ≥98.0% |
| Identity (1H NMR): | Conforms to Structure |
| Tiglic Acid | ≥0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 48 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 565-63-9 |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 |
| SMILES | C/C=C(/C)\C(=O)O |
| EC / UN Number | 3261 |
| REACH Code | Y110 |
| HTS Code | 2916195000 |
| Tariff Code | 2916199590 |
Safety & GHS
-
Compressed Gas
GHS04
Hazard statements
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P234 Keep only in original container
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- 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 Angelic Acid used for?
Angelic acid is primarily used as a synthetic intermediate in organic chemistry, particularly in the synthesis of pharmaceuticals and fine chemicals.
What is the chemical formula and molecular weight of Angelic Acid?
The chemical formula of Angelic acid is C5H8O2, and its molecular weight is 100.12 g/mol.
How should Angelic Acid be stored?
Angelic acid should be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.
What grade of Angelic Acid does Molekula supply?
Molekula supplies Angelic Acid in technical grade, suitable for research and industrial applications.
Can Molekula supply Angelic Acid in bulk?
Yes, Molekula can supply Angelic Acid in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Angelic Acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.
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.