Product name: Trans Sodium Crocetinate

Synonym name: Disodium trans-crocetinate; Disodium transcrocetinate; Transcrocetinate sodium; Sodium crocetinate
Catalogue No.: BP2023
Cas No.: 591230-99-8

Related CAS No.: 591230-99-8 (Trans-crocetinate sodium, 1:2) 

27876-94-4 (Trans-crocetin, free acid) 

64603-92-5 (Trans-crocetinate sodium, 1:x)

Formula: C₂₀H₂₂Na₂O₄

Mol Weight: 372.372
Botanical Source: Crocus sativus L.
Physical Description:
Type of Compound:

Purity: 95%~99%
Analysis Method: HPLC-DAD
Identification Method: Mass, NMR
Packing: Brown vial or HDPE plastic bottle
The product could be supplied from milligrams to grams, up to kilograms.

Inquire for bulk scale.

Description: Trans Sodium Crocetinate(TSC), also known as Disodium trans-crocetinate or Sodium crocetinate, is potentially for the treatment of glioblastoma. Trans Sodium Crocetinate improves amyloid-β degradation in monocytes from Alzheimer's Disease patients. trans-crocetin inhibit glutamatergic synaptic transmission in rat cortical brain slices. Crocetin inhibits invasiveness of MDA-MB-231 breast cancer cells via downregulation of matrix metalloproteinases.

References:
1: Tiribuzi R, Crispoltoni L, Chiurchiù V, Casella A, Montecchiani C, Del Pino AM, Maccarrone M, Palmerini CA, Caltagirone C, Kawarai T, Orlacchio A, Orlacchio A. Trans-crocetin improves amyloid-β degradation in monocytes from Alzheimer's Disease patients. J Neurol Sci. 2017 Jan 15;372:408-412. doi: 10.1016/j.jns.2016.11.004. PubMed PMID: 27865556.

2: Lautenschläger M, Sendker J, Hüwel S, Galla HJ, Brandt S, Düfer M, Riehemann K, Hensel A. Intestinal formation of trans-crocetin from saffron extract (Crocus sativus L.) and in vitro permeation through intestinal and blood brain barrier. Phytomedicine. 2015 Jan 15;22(1):36-44. doi: 10.1016/j.phymed.2014.10.009. PubMed PMID: 25636868.

3: Lautenschläger M, Lechtenberg M, Sendker J, Hensel A. Effective isolation protocol for secondary metabolites from saffron: semi-preparative scale preparation of crocin-1 and trans-crocetin. Fitoterapia. 2014 Jan;92:290-5. doi: 10.1016/j.fitote.2013.11.014. PubMed PMID: 24321578.

4: Berger F, Hensel A, Nieber K. Saffron extract and trans-crocetin inhibit glutamatergic synaptic transmission in rat cortical brain slices. Neuroscience. 2011 Apr 28;180:238-47. doi: 10.1016/j.neuroscience.2011.02.037. PubMed PMID: 21352900.

5: Sánchez AM, Carmona M, Zalacain A, Carot JM, Jabaloyes JM, Alonso GL. Rapid determination of crocetin esters and picrocrocin from saffron spice (Crocus sativus L.) using UV-visible spectrophotometry for quality control. J Agric Food Chem. 2008 May 14;56(9):3167-75. doi: 10.1021/jf703725e. PubMed PMID: 18407652.

6: Inoue K, Tanada C, Nishikawa H, Matsuda S, Tada A, Ito Y, Min JZ, Todoroki K, Sugimoto N, Toyo'oka T, Akiyama H. Evaluation of gardenia yellow using crocetin from alkaline hydrolysis based on ultra high performance liquid chromatography and high-speed countercurrent chromatography. J Sep Sci. 2014 Dec;37(24):3619-24. doi: 10.1002/jssc.201400793. PubMed PMID: 25296622.

7: Valle García-Rodríguez M, Serrano-Díaz J, Tarantilis PA, López-Córcoles H, Carmona M, Alonso GL. Determination of saffron quality by high-performance liquid chromatography. J Agric Food Chem. 2014 Aug 13;62(32):8068-74. doi: 10.1021/jf5019356. PubMed PMID: 25075549.

8: Carmona M, Zalacain A, Pardo JE, López E, Alvarruiz A, Alonso GL. Influence of different drying and aging conditions on saffron constituents. J Agric Food Chem. 2005 May 18;53(10):3974-9. PubMed PMID: 15884826.

9: Maggi L, Carmona M, Zalacain A, Tomé MM, Murcia MA, Alonso GL. Parabens as agents for improving crocetin esters' shelf-life in aqueous saffron extracts. Molecules. 2009 Mar 16;14(3):1160-70. doi: 10.3390/molecules14031160. PubMed PMID: 19325516.

10: Zalacain A, Ordoudi SA, Díaz-Plaza EM, Carmona M, Blázquez I, Tsimidou MZ, Alonso GL. Near-infrared spectroscopy in saffron quality control: determination of chemical composition and geographical origin. J Agric Food Chem. 2005 Nov 30;53(24):9337-41. PubMed PMID: 16302744.

HPLC of Disodium trans-crocetinate

Storage conditions：Short-term storage at 2~8℃, long-term storage at -20 ~ -80℃