1b-D-Arabinofuranosyl-5-azacytosine

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Names

[ CAS No. ]:
65886-71-7

[ Name ]:
1b-D-Arabinofuranosyl-5-azacytosine

[Synonym ]:
4-Amino-1-(β-D-arabinofuranosyl)-1,3,5-triazin-2(1H)-one
1b-D-Arabinofuranosyl-5-azacytosine
4-Amino-1b-D-arabinofuranosyl-s-triazin-2(1H)-one
Fazarabine
5-azacytosine arabinoside
ara-AC
1-β-D-Arabinofuranosyl-5-azacytosine
4-Amino-1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin-2-one
1,3,5-Triazin-2(1H)-one, 4-amino-1-β-D-arabinofuranosyl-
5-azaaracytidine

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
534.5±60.0 °C at 760 mmHg

[ Melting Point ]:
228-230ºC (decomposes)

[ Molecular Formula ]:
C8H12N4O5

[ Molecular Weight ]:
244.205

[ Flash Point ]:
277.0±32.9 °C

[ Exact Mass ]:
244.080765

[ PSA ]:
143.72000

[ LogP ]:
-1.99

[ Vapour Pressure ]:
0.0±3.2 mmHg at 25°C

[ Index of Refraction ]:
1.823

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ2854400
CHEMICAL NAME :
s-Triazin-2(1H)-one, 4-amino-1-beta-D-arabinofuranosyl-
CAS REGISTRY NUMBER :
65886-71-7
LAST UPDATED :
199206
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H12-N4-O5
MOLECULAR WEIGHT :
244.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Human
DOSE/DURATION :
1557 ug/kg/72H-C
TOXIC EFFECTS :
Gastrointestinal - nausea or vomiting Blood - agranulocytosis

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Rodent - mouse Leukocyte
DOSE/DURATION :
2 umol/L
REFERENCE :
PAACA3 Proceedings of the American Association for Cancer Research. (Waverly Press, 428 E. Preston St., Baltimore, MD 21202) V.1- 1954- Volume(issue)/page/year: 24,297,1983

Related Compounds

  • 5,6-dihydro-1-β-D-arabinofuranosyl-5-azacytosine
  • 5-Hydroxymethyl-arauridine
  • 1-(5-Phospho-beta-D-arabinofuranosyl)-5-fluorouracil
  • 2-Amino-1-β-D-arabinofuranosyl-5-methyl-4(1H)-pyrimidinone
  • 2,2-Anhydro-1-beta-D-arabinofuranosyl-5-fluorocytosine
  • 2,2'-anhydro-1-(β-D-arabinofuranosyl)-5-(methoxycarbonylmethyl)-uracil
  • tert-butyl 4-(2-chloropyrimidin-4-yl)-3,6-dihydropyridine-1(2H)-carboxylate
  • 3-Benzyl 4-ethyl trans-1-benzylpyrrolidine-3,4-dicarboxylate
  • 2,4-Difluoro-3-methylaniline hydrochloride
  • 4-Amino-5-methylhexanoic acid;hydrochloride
  • 3-(5-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-1,5-naphthyridin-2-yl)oxetane-3-carboxylic acid
  • Tert-butyl 6-(2-methoxy-2-oxoethyl)-3,4-dihydro-1,5-naphthyridine-1(2H)-carboxylate
  • 6-Bromo-4-ethyl-3,4-dihydro-1(2H)-isoquinolinone
  • 4-Ethylhexan-1-amine hydrochloride
  • 4-Bromo-7-iodoisothiazolo[4,5-c]pyridin-3-amine
  • 2-Chloro-N-[3-chloro-4-(4-ethyl-1-piperazinyl)phenyl]-4-pyrimidinamine
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