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51866-19-4

51866-19-4 structure
51866-19-4 structure
  • Name: 9H-Purin-2-amine,6-ethoxy-
  • Chemical Name: 6-ethoxy-7H-purin-2-amine
  • CAS Number: 51866-19-4
  • Molecular Formula: C7H9N5O
  • Molecular Weight: 179.17900
  • Create Date: 2016-06-13 07:57:39
  • Modify Date: 2024-01-11 12:24:54

Name 6-ethoxy-7H-purin-2-amine
Synonyms 6-ethoxy-1h-purin-2-amine
1H-Purin-2-amine,6-ethoxy
O-6-Ethylguanine
6-Ethyl Guanine
6-O-Ethylguanine
Density 1.441g/cm3
Boiling Point 569ºC at 760mmHg
Molecular Formula C7H9N5O
Molecular Weight 179.17900
Flash Point 297.9ºC
Exact Mass 179.08100
PSA 89.71000
LogP 0.91500
Index of Refraction 1.759

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UO7440750
CHEMICAL NAME :
1H-Purin-2-amine, 6-ethoxy-
CAS REGISTRY NUMBER :
51866-19-4
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H9-N5-O
MOLECULAR WEIGHT :
179.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Micronucleus test
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
300 umol/L
REFERENCE :
MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 1,99,1986
HS Code 2933990090

~91%

51866-19-4 structure

51866-19-4

Literature: Burroughs Wellcome Co. Patent: US5153318 A1, 1992 ;

~95%

51866-19-4 structure

51866-19-4

Literature: Huang, Ling-Kuen; Cherng, Yen-Chih; Cheng, Yann-Ru; Jang, Jing-Pei; Chao, Yi-Ling; Cherng, Yie-Jia Tetrahedron, 2007 , vol. 63, # 24 p. 5323 - 5327

~71%

51866-19-4 structure

51866-19-4

Literature: Griffin; Arris; Bleasdale; Boyle; Calvert; Curtin; Dalby; Kanugula; Lembicz; Newell; Pegg; Golding Journal of Medicinal Chemistry, 2000 , vol. 43, # 22 p. 4071 - 4083
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%