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symphytine

symphytine structure

CAS No.: 22571-95-5

Chemical Name:: symphytine

Synonyms: symphytine;2-Butenoic acid, 2-methyl-, (1R,7aR)-7-[[(2S,3S)-2,3-dihydroxy-2-(1-methylethyl)-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, (2E)-

CBNumber:: CB81328383

Molecular Formula:: C20H31NO6

Molecular Weight:: 381.46

MDL Number:: MFCD34469383

MOL File:: 22571-95-5.mol

Last updated:2022-12-21 16:56:50

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symphytine Properties

Boiling point	508.85°C (rough estimate)
Density	1.2168 (rough estimate)
refractive index	1.5614 (estimate)
pka	12.59±0.29(Predicted)
FDA UNII	3K8W67TIDS
IARC	3 (Vol. 31, Sup 7) 1987

SAFETY

Risk and Safety Statements

RIDADR	1544
HazardClass	6.1(b)
PackingGroup	III

symphytine price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	API0025756	SYMPHYTINE 95.00%	22571-95-5	5MG	$502.45	2021-12-16	Buy
Arctom	CFN00262	Symphytine	22571-95-5	5mg	$488	2021-12-16	Buy

Product number	Packaging	Price	Buy
API0025756	5MG	$502.45	Buy
CFN00262	5mg	$488	Buy

symphytine Chemical Properties,Uses,Production

Description

This pyrrolizidine alkaloid occurs in the roots of Symphytum officinale Linn. and is difficult to crystallize. The above structure has been proposed on the basis of chemical degradation and spectroscopic evidence.

Definition

ChEBI: A but-2-enoate ester obtained by formal condensation of the carboxy group of (2E)-2-methylbut-2-enoic acid with the 1-hydroxy group of (1R,7aR)-7-({[(2S,3S)-2,3-dihydroxy- -isopropylbutanoyl]oxy}methyl)-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ol.

References

Furuya, Araki., Chem. Pharm. Bull. (Tokyo), 16,2512 (1968)
Structure: Furuya, Hikichi., Phytochem., 10, 2217 (1971)

symphytine Preparation Products And Raw materials

Raw materials

Preparation Products

symphytine Suppliers

Global( 9)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
TargetMol Chemicals Inc.	+1-781-999-5354	support@targetmol.com	United States	19973	58
Sichuan Wei Keqi Biological Technology Co., Ltd.	028-81700200 18116577057	3003855609@qq.com	China	7892	56
Wuhan ChemFaces Biochemical Co., Ltd.	18607101326 15172504745	aileen@chemfaces.com	China	7059	55
EMMX Biotechnology LLC	888-539-0666	info@emmx.com	United States	8449	60
Sichuan BioCrick Biotech Co., Ltd	28-85433893	info@biocrick.com	CHINA	4988	58
Changzhou Furuisi Biotechnology Co., Ltd	0519-85524369	3477467573@qq.com	China	8618	58
Beijing Jin Ming Biotechnology Co., Ltd.	010-60605840	psaitong@jm-bio.com	China	29778	58
Foshan Treasure Biotechnology Co., Ltd	0757-85921206 18520245316	2329783215@qq.com	China	12664	58

Supplier	Advantage
TargetMol Chemicals Inc.	58
Sichuan Wei Keqi Biological Technology Co., Ltd.	56
Wuhan ChemFaces Biochemical Co., Ltd.	55
EMMX Biotechnology LLC	60
Sichuan BioCrick Biotech Co., Ltd	58
Changzhou Furuisi Biotechnology Co., Ltd	58
Beijing Jin Ming Biotechnology Co., Ltd.	58
Foshan Treasure Biotechnology Co., Ltd	58

22571-95-5(symphytine)Related Search:

lasiocarpine 3-PROPOXYPYRROLIDINE SEC-BUTYL TIGLATE 2,3,5,7A-TETRAHYDRO-1H-PYRROLIZINE ALLYL 2-ETHYLBUTYRATE

symphytine

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symphytine 2-Butenoic acid, 2-methyl-, (1R,7aR)-7-[[(2S,3S)-2,3-dihydroxy-2-(1-methylethyl)-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, (2E)- 22571-95-5 C20H31NO6