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X3003

Sigma-Aldrich

Xanthosine 3′,5′-cyclic monophosphate

≥98% (HPLC), solid

Synonym(s):

cXMP

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About This Item

CAS Number:
31319-70-7
MDL number:
MFCD03453038
UNSPSC Code:
12352204
PubChem Substance ID:
24902139
NACRES:
NA.32

Quality Level

200

Assay

≥98% (HPLC)

form

solid

mol wt

apparent mol wt 367.2

packaging

vial of 2 mg

storage temp.

−20°C

SMILES string

OC1C2OP(O)(=O)OCC2OC1n3cnc4C(=O)NC(=O)Nc34

InChI

1S/C10H11N4O8P/c15-5-6-3(1-20-23(18,19)22-6)21-9(5)14-2-11-4-7(14)12-10(17)13-8(4)16/h2-3,5-6,9,15H,1H2,(H,18,19)(H2,12,13,16,17)

InChI key

AAUQFLOPCIXUSK-UHFFFAOYSA-N

Biochem/physiol Actions

cXMP is a an analog of cyclic GMP that is used to evaluate phosphodiesterase activity.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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J Moss et al.
The Journal of biological chemistry, 252(15), 5211-5215 (1977-08-10)
Guanosine 3':5'-monophosphate phosphodiesterases, which appear to be under allosteric control, have been partially purified from rat liver supernatant and particulate fractions. The preferred substrate for both phosphodiesterases was cGMP (Km values: cGMP less than cIMP less than cAMP). At subsaturating

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