Basic information Safety Supplier Related

NEBULARINE

Basic information Safety Supplier Related

NEBULARINE Basic information

Product Name:
NEBULARINE
Synonyms:
  • 9-(beta-d-ribofuranosyl)purine
  • 9-beta-d-ribofuranosyl-9h-purin
  • 9-beta-d-ribofuranosyl-9h-purine
  • 9-purineribonucleoside
  • ribosyl-purin
  • ribosylpurine
  • 1-(9H-Purine-9-yl)-1-deoxy-β-D-ribofuranose
  • 9-β-D-Ribofuranosyl-9H-purine
CAS:
550-33-4
MF:
C10H12N4O4
MW:
252.23
EINECS:
208-981-9
Product Categories:
  • Sugars, Carbohydrates & Glucosides
  • Bases & Related Reagents
  • Nucleotides
Mol File:
550-33-4.mol
More
Less

NEBULARINE Chemical Properties

Melting point:
181-182°C
alpha 
D25 -48.6° (H2O)
Boiling point:
395.4°C (rough estimate)
Density 
1.3402 (rough estimate)
refractive index 
1.6500 (estimate)
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Ethanol, Methanol (Slightly)
pka
13.13±0.70(Predicted)
form 
Solid
color 
Pale Beige to Beige
Merck 
13,6461
Stability:
Hygroscopic
More
Less

Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RTECS 
UO9100000
Toxicity
LD50 in rats, guinea pigs (mg/kg): 220, 15 s.c. (Truant, D'Amato)
More
Less

NEBULARINE Usage And Synthesis

Description

This purine base is produced by Agarius nebularis Batsch. (Syn. Clitocybe nebularis). It is laevorotatory with [α]25D - 48.6° (c 1.0, H20).

Chemical Properties

Crystalline Solid

Uses

Nebularine is shown to have inhibitory effects against mouse Sarcoma 180 and mycobacteria.

Definition

ChEBI: A purine ribonucleoside that is 9H-purine attached to a beta-D-ribofuranosyl residue at position 9 via a glycosidic (N-glycosyl) linkage.

storage

+4°C

Purification Methods

Nebularine is recrystallised from butanone/MeOH or EtOH and forms a MeOH photo-adduct. It is a strong inhibitor of adenosine deaminase [EC 3.5.4.4]. [Nair & Weichert Bioorg Chem 9 423 1980, Lfgren et al. Acta Chem Scand 7 225 1953, UV: Brown & Weliky J Biol Chem 204 1019 1953, Beilstein 26 III/IV 1740.]

NEBULARINESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
T&W GROUP
Tel
021-61551611 13296011611
Email
contact@trustwe.com