STERIGMATOCYSTIN cas no: 10048-13-2 CAS NO.10048-13-2

FOB Price:: USD 10,000.00-10,000.00 /Gram Get Latest Price

Min.Order Quantity:: 1 Gram

Purity:: 99%

Port:: China main port

Payment Terms:: L/C,T/T,

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Product Details

Keywords

STERIGMATOCYSTIN
high purity STERIGMATOCYSTIN
factory supply STERIGMATOCYSTIN

Quick Details

ProName: STERIGMATOCYSTIN cas no: 10048-13-2
CasNo: 10048-13-2
Molecular Formula: C18H12O6
Appearance: yellow needles or powder
Application: Organic Chemicals
DeliveryTime: With about 7-10 days after receipt the...
PackAge: as you requested
Port: China main port
ProductionCapacity: 100 Kilogram/Day
Purity: 99%
Storage: 2-8°C
Transportation: bu courier,bu sea
LimitNum: 1 Gram
Transportation: by courier

Superiority

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis

our advantage:

1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

product name:	sterigmatocystin
synonyms:	sterigmatocystin;sterigmatocystin, aspergillus versicolor;sterigmatocystine;,(3ar-cis)-;2’:4,5)furo(2,3-c)xanthen-7-one,3a,12c-dihydro-8-hydroxy-6-methoxy-7h-furo(3;3a,12c-dihydro-8-hydroxy-6-methoxy-7h-furo(3’,2’:4,5)furo(2,3-c)xanthen-7-on;3a,12c-dihydro-8-hydroxy-6-methoxy-7h-furo(3’,2’:4,5)furo(2,3-c)xanthen-7-one;3a,12c-dihydro-8-hydroxy-6-methoxyfuro[3’,2’:4,5]furo[3,2-c]xanthen-7-one
cas:	10048-13-2
mf:	c18h12o6
mw:	324.28
einecs:	233-158-6
product categories:
mol file:	10048-13-2.mol

sterigmatocystin chemical properties

melting point	249-251℃
storage temp.	2-8°c
form	powder
color	yellow

safety information

hazard codes	t,xn,f
risk statements	25-40-36-20/21/22-11
safety statements	36/37-45-16
ridadr	un 3462 6.1/pg 3
wgk germany	3
rtecs	lv1750000
f	10
hazardclass	6.1(b)
packinggroup	iii

sterigmatocystin usage and synthesis

chemical properties	yellow needles or powder
usage	sterigmatocystin is a carcinogenic mycotoxin that is struturally related to aflatoxin. sterigmatocystin has been shown to inhibit rna synthesis in rat liver nuclei.
usage	sterigmatocystin is a xanthone produced by several species of aspergillus, isolated by a number of research groups in the 1950s as a mycotoxin associated with food and grain contamination. sterigmatocystin is structurally related to the aflatoxins and, while it is considered to be mutagenic, teratogenic and carcinogenic, it is less widespread and potent than the aflatoxins. sterigmatocystin, in the presence of microsomes, covalently binds to dna. it uncouples oxidative phosphorylation but, unlike the aflatoxins, does not induce mitochondrial swelling or hinder ca2+-induced swelling of mitochondria. sterigmatocystin also inhibits acyl-coa:cholesterol acyltransferase (acat) with selectivity for the acat2 isoenzyme.
definition	chebi: an organic heteropentacyclic compound whose skeleton comprises a xanthene ring system ortho-fused to a dihydrofuranofuran moiety. the parent of the class of sterigmatocystins.