ChemicalBook >> CAS DataBase List >>Angelic acid
Angelic acid
- CAS No.
- 565-63-9
- Chemical Name:
- Angelic acid
- Synonyms
- 2-Butenoic acid, 2-methyl-, (Z)-;(Z)-2-METHYL-2-BUTENOIC ACID;sumbulic acid;(Z)-2-methylbut-2-enoic acid;cis-2-Methyl-2-butenoic acid;Angelic anhy;Angelic acid;Angelicasαure;(Z)-tiglic acid;ANGELIC ACID(RG)
- CBNumber:
- CB1389096
- Molecular Formula:
- C5H8O2
- Molecular Weight:
- 100.12
- MDL Number:
- MFCD00002654
- MOL File:
- 565-63-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:49:13
| Melting point | 44°C |
|---|---|
| Boiling point | 96 °C / 12mmHg |
| Density | 1.010 |
| refractive index | nD47 1.4434 |
| Flash point | 96℃ |
| storage temp. | Sealed in dry,2-8°C |
| solubility | almost transparency in Methanol |
| form | powder to crystal |
| pka | pK (25°) 4.30 |
| color | White to Light yellow |
| Odor | at 100.00 %. spicy |
| Odor Type | spicy |
| Merck | 14,646 |
| Stability | Light Sensitive |
| InChIKey | UIERETOOQGIECD-ARJAWSKDSA-N |
| LogP | 1.076 (est) |
| CAS DataBase Reference | 565-63-9(CAS DataBase Reference) |
| FDA UNII | 54U4ZPB36F |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H290-H314 | |||||||||
| Precautionary statements | P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 3261 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29161900 | |||||||||
| NFPA 704 |
|
Angelic acid price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A1136 | Angelic Acid >98.0%(GC)(T) | 565-63-9 | 1g | $103 | 2026-04-30 | Buy |
| TCI Chemical | A1136 | Angelic Acid >98.0%(GC)(T) | 565-63-9 | 5g | $320 | 2026-04-30 | Buy |
| Usbiological | 299919 | Angelic acid ≥98% | 565-63-9 | 20mg | $290 | 2026-06-03 | Buy |
| Biosynth | FA31515 | Angelic acid | 565-63-9 | 1g | $150 | 2026-06-04 | Buy |
| Biosynth | FA31515 | Angelic acid | 565-63-9 | 2g | $150 | 2026-06-04 | Buy |
Angelic acid Chemical Properties,Uses,Production
Chemical Properties
White to light yellow crystal-powder
Uses
Flavoring extracts.
Definition
ChEBI: The (Z)-isomer of 2-methylbut-2-enoic acid. It is found in plant species of the family Apiaceae.
Synthesis
Among many methods know n, one uses 2-Hydroxy-2-buty ronitrile to produce Tiglic acid, from which Angelic can be made by Bromine treatment. Another method goes directly from alpha-H ydroxy-alphu-me~h ylbutyric acid which by dehydration yields Angelic acid, or a mixture of Angelic and Tiglic acids.
Angelic acid Preparation Products And Raw materials
Global( 214)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chengdu Laurelsci Tech Co., Ltd. | 028-87983001 | sales@laurelsci.com | China | 50 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
View Lastest Price from Angelic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-11 | Angelic Acid
565-63-9
|
$32.00 | 99.97% | 10g | TargetMol Chemicals Inc. | ||
 |
2025-04-04 | ANGELIC ACID
565-63-9
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2023-02-24 | Angelic acid
565-63-9
|
20mg | ≥98%(HPLC) | 100 g | Shanghai Standard Technology Co., Ltd. |
-
- Angelic Acid
565-63-9
- $32.00
- 99.97%
- TargetMol Chemicals Inc.
-
- ANGELIC ACID
565-63-9
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- Angelic acid
565-63-9
- $0.00
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
565-63-9(Angelic acid)Related Search:
Methyl isodehydroacetate
2,3-Dimethylmaleic anhydride
Diethyl isopropylidenemalonate
DICUMAROL
Coumarin-3-carboxylic acid
1of4
2-METHYLISOCROTONIC ACID
(Z)-2-Methyl-2-butensαure
(Z)-2-Methylcrotonsαure
ANGELIC ACID(RG)
cis-2-methylbutenoic acid
sumbulic acid
α-methylisocrotonic acid
(Z)-2-Methylcrotonic acid
(Z)-2-Methyl-2-butenoic Acid
2-Methylisocrotonic Acid
Crotonic acid, 2-methyl-, (Z)-
Crotonicacid,2-methyl-,(Z)-
(Z)-2-METHYL-2-BUTENOIC ACID
2-methyl-2-butenoic acid(Z)
2-Butenoicacid,2-methyl-,(2Z)-
α,β-Dimethyl-cis-acrylic acid
(Z)-2-methylbut-2-enoic acid
2-Butenoicacid,2-methyl-,(Z)-
2-Methyl-2-butenoic acid, cis
2-methyl-cis-crotonicacid
Angelicasαure
cis-2,3-dimethylacrylicacid
cis-2-Methyl-2-butenoicacid
cis-α,β-Dimethylacrylicacid
Angelic acid 565-63-9
Angelic anhy
Angelic Acid >
ANGELIC ACID USP/EP/BP
(Z)-tiglic acid
Angelic Acid, 10 mM in DMSO
2-Butenoic acid, 2-methyl-, (Z)-
cis-2-Methyl-2-butenoic acid
Angelic acid
565-63-9
Pharm intermediate
Fatty & Aliphatic Acids, Esters, Alcohols & Derivatives
