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NISTC15503874

NISTC15503874 structure

CAS No.: 15503-87-4

Chemical Name:: NISTC15503874

Synonyms: Ursamine;Usaramin;Usaramine;Mucronatine;Usaramine-RM;NISTC15503874;trans-Retrorsine;(15E)-Retrorsine;(15E)-12,18-Dihydroxysenecionan-11,16-dione;(5R,6S,9a1R,14aR,E)-3-Ethylidene-6-hydroxy-6-(hydroxymethyl)-5-methyl-3,4,5,6,9,9a1,11,13,14,14a-decahydro-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione

CBNumber:: CB21249330

Molecular Formula:: C18H25NO6

Molecular Weight:: 351.39

MDL Number:: MFCD01684242

MOL File:: 15503-87-4.mol

Last updated:2024-07-02 08:55:02

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NISTC15503874 Properties

Melting point	178-180℃
Boiling point	583.2±50.0 °C(Predicted)
Density	1.32±0.1 g/cm3 (20 ºC 760 Torr)
solubility	DMF: insol; DMSO: 1 mg/ml; Ethanol: insol; PBS (pH 7.2): 5 mg/ml
form	A solid
pka	12.00±0.40(Predicted)
color	White to off-white
CAS DataBase Reference	15503-87-4

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H300+H310+H330

Precautionary statements

P260-P262-P264-P270-P271-P280-P284-P301+P310-P330-P302+P352-P304+P340-P320-P361+P364-P403+P233-P405-P501

NFPA 704

	0
4		0

NISTC15503874 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	PHL84274	Usaramine phyproof? Reference Substance	15503-87-4	10MG	$629	2024-03-01	Buy
ChemScene	CS-0027830	Usaramine	15503-87-4	5mg	$336	2021-12-16	Buy
ApexBio Technology	N2004	Usaramine	15503-87-4	20mg	$400	2021-12-16	Buy
ChemScene	CS-0027830	Usaramine	15503-87-4	10mg	$571	2021-12-16	Buy
Arctom	AS031492	Usaramine;mucronatine 95%	15503-87-4	5mg	$87	2021-12-16	Buy

Product number	Packaging	Price	Buy
PHL84274	10MG	$629	Buy
CS-0027830	5mg	$336	Buy
N2004	20mg	$400	Buy
CS-0027830	10mg	$571	Buy
AS031492	5mg	$87	Buy

NISTC15503874 Chemical Properties,Uses,Production

Description

A pyrrolizidine alkaloid first isolated from Crotalaria usararnoensis E. G. Baker, this base has more recently been found in C. brevifolia and C. rnucronata. The alkaloid has [α]²⁰_D + 6.1° (c 0.38, EtOH) or + 7.1° (c 1.83, EtOH). It yields a picrate, m.p. 230- 2°C (dec.); picrolonate, m.p. 148-150°C (dec.); reineckate, m.p. 190-2°C (dec.) and methiodide, m.p. 229-230°C (dec.). Alkaline hydrolysis furnishes retronecine and retronecic acid, m.p. 177-9°C. It has been suggested that the base may be identical with Mucronatine (q.v.).

Definition

ChEBI: LSM-2938 is a macrolide.

Hazard

A poison.

References

Culvenor, Smith., Austral. J. Chern., 19,2127 (1966)
Sawhney et al., Ind. J. Chern., 5, 655 (1967)

NISTC15503874 Preparation Products And Raw materials

Raw materials

Preparation Products

NISTC15503874 Suppliers

Global( 115)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
Chengdu Greenpure Biopharma CO.,Ltd	18283602253; +8618283602253	jancyzheng@gcgreenpure.com	China	953	58
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	scglp@glp-china.com	CHINA	1824	58
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3772	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Shaanxi Pioneer Biotech Co., Ltd .	+8613259417953	sales@pioneerbiotech.com	China	3000	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Shanghai Standard Technology Co., Ltd.	18502101150	ft-sales@nature-standard.com	CHINA	1923	58
TopScience Biochemical	00852-68527855	info@itopbiochem.com	China Hong Kong	902	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58

Supplier	Advantage
Shanghai Zheyan Biotech Co., Ltd.	58
Chengdu Greenpure Biopharma CO.,Ltd	58
Chengdu GLP biotechnology Co Ltd	58
Chengdu Biopurify Phytochemicals Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Shaanxi Pioneer Biotech Co., Ltd .	58
BOC Sciences	58
Shanghai Standard Technology Co., Ltd.	58
TopScience Biochemical	58
career henan chemical co	58

View Lastest Price from NISTC15503874 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-02-24	Usaramine 15503-87-4	US $0.00 / mg	5mg	≥95%(HPLC)	10 g	Shanghai Standard Technology Co., Ltd.
	2020-02-11	(15E)-12,18-Dihydroxysenecionan-11,16-dione 15503-87-4	US $9.80 / KG	1g	＞98%	20 tons	Career Henan Chemical Co

Usaramine
15503-87-4
US $0.00 / mg
≥95%(HPLC)
Shanghai Standard Technology Co., Ltd.

(15E)-12,18-Dihydroxysenecionan-11,16-dione
15503-87-4
US $9.80 / KG
＞98%
Career Henan Chemical Co

NISTC15503874 Spectrum

NISTC15503874(15503-87-4)¹HNMR

15503-87-4(NISTC15503874)Related Search:

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NISTC15503874 (15E)-12,18-Dihydroxysenecionan-11,16-dione Usaramine (15E)-Retrorsine trans-Retrorsine Usaramin Mucronatine [1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione,3-ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-6-(hydroxymethyl)-5-methyl-,(3E,5R,6S,14aR,14bR)- Ursamine (5R,6S,9a1R,14aR,E)-3-Ethylidene-6-hydroxy-6-(hydroxymethyl)-5-methyl-3,4,5,6,9,9a1,11,13,14,14a-decahydro-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione Usaramine-RM 15503-87-4 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract