UNCARINE C

$490 - $495.77
Product name: UNCARINE C
CAS: 5629-60-7
MF: C21H24N2O4
MW: 368.43
EINECS:
MDL Number:MFCD03788764
Synonyms:PTEROPODINE;UNCARINE C;(20α)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester;2'-keto-1-methyl-spiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-indoline]-4-carboxylic acid methyl ester;methyl 1-methyl-2'-oxo-spiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate;methyl 1-methyl-2'-oxospiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate;Isospeciophylline;Spiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid, 1,2,5',5'a,7',8',10',10'a-octahydro-1'-methyl-2-oxo-, methyl ester, (1'S,3R,4'aS,5'aS,10'aS)-

Price2 Properties Safety Information Description

2 prices

Selected condition：

Brand

American Custom Chemicals Corporation
Usbiological

Package

5MG
10mg

ManufacturerAmerican Custom Chemicals Corporation
Product numberAPI0004549
Product descriptionUNCARINE C 95.00%
Packaging5MG
Price$495.77
Updated2021-12-16
Buy

ManufacturerUsbiological
Product number361888
Product descriptionUncarine C
Packaging10mg
Price$490
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	API0004549	UNCARINE C 95.00%	5MG	$495.77	2021-12-16	Buy
Usbiological	361888	Uncarine C	10mg	$490	2021-12-16	Buy

Properties

Melting point :217-219℃
Density :1.33±0.1 g/cm3 (20 ºC 760 Torr)

Safety Information

Symbol(GHS):

Signal word:

Danger

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H300	Fatal if swallowed	Acute toxicity,oral	Category 1, 2	Danger		P264, P270, P301+P310, P321, P330,P405, P501

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P301+P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321	Specific treatment (see … on this label).
P330	Rinse mouth.
P405	Store locked up.
P501	Dispose of contents/container to..…

Description

Isolated from Uncaria pteropoda, this alkaloid is probably stereoisomeric withMitraphylline (q.v.). It forms colourless plates when crystallized from MeOH and has [α]²⁹_DJ 9 - 102.5° (c 1.0, CHC13). The ultraviolet spectrum in MeOH has an absorption maximum at 246 mp. with a shoulder at 280 mp.. A crystalline picrate, m.p. 143-6°C; [α]_D - 9.6° (c 0.5, EtOH) and a methiodide, m.p. 209-211°C after softening at 204°C; [α]_D - 149° (c 0.53, EtOH) have been prepared. A solution of the alkaloid in pyridine forms an equilibrium mixture with 70 per cent isopteropodine when heated.

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