- Tulipalin A
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- $29.00
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2026-07-17
- CAS:547-65-9
- Purity: 95.90%
- Supply Ability: 10g
- Tulipalin A
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2026-03-20
- CAS:547-65-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 mt
- Tulipalin A
-
-
2025-12-24
- CAS:547-65-9
- Min. Order: 1KG
- Purity: 98.0%
- Supply Ability: 10
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| | Tulipalin A Basic information |
| | Tulipalin A Chemical Properties |
| Hazard Codes | Xn | | Risk Statements | 42/43-52/53-10 | | Safety Statements | 23-36/37-61-45 | | RIDADR | 1993 | | WGK Germany | 3 | | RTECS | LU3580400 | | F | 1-8-10 | | HazardClass | 3.2 | | PackingGroup | III | | HS Code | 29349990 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Aquatic Chronic 3
Flam. Liq. 3
Skin Sens. 1 |
| | Tulipalin A Usage And Synthesis |
| Description | Tulipalin A is an unsubstituted -methylene-butyrolaetone
eontained in the sap of tulips, Alstroemeria spp.
(Peruvian lily) and Erythronium (dog tooth violet,
fawn-lily). Tulipalin B seems to have a weak capacities
to sensitize. | | Chemical Properties | clear colourless to light yellow or slightly pink | | Uses | Very reactive Michael-acceptor; the α-methylene-γ-butyrolactone ring system exists in many natural products of biological interest | | Uses | Allergen in the Liliaeeae family of plants to whieh speeies such as Tulip, Alstromeria, Erythronium dens canis and americanum belong. | | Uses | α-Methylene-γ-butyrolactone (Tulipane) was used to develop optically active spiro-[butyrolactone-pyrrolidine] via Cu(I)-catalyzed exo-selective 1,3-dipolar cycloaddition of azomethine ylides. | | Definition | ChEBI: A butan-4-olide having a methylene group at the 3-position. | | Contact allergens | Tulipalin A is the unsubstituted a-methylene-g-butyrolactone
contained in the sap of damaged tulips
(Liliaceae family) and Alstroemeria (Alstroemeriaceae
family). Tulipalin B, due to hydrolysis of tuliposide B,
seems to have a weak sensitizing capacity. | | Source | a-Methylene-g-butyrolactone (MBL), also known as Tulipalin A, is found to be present in white tulips. By virtue of its
exo-methylene double bond, it can be used as a naturally
originated monomer in order to synthesize biopolymers.[1] | | References | [1] SEEMA AGARWAL Rimpu K. Synthesis of High-Molecular-Weight Tulipalin-A-Based Polymers by Simple Mixing and Heating of Comonomers[J]. Macromolecular Chemistry and Physics, 2011, 212 6: 603-612. DOI:10.1002/macp.201000673. |
| | Tulipalin A Preparation Products And Raw materials |
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