2-penten-1-al

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Names

[ CAS No. ]:
764-39-6

[ Name ]:
2-penten-1-al

[Synonym ]:
TRANS-2-PENTENAL
Trans-2-Pentenal

Chemical & Physical Properties

[ Density]:
0.824g/cm3

[ Boiling Point ]:
126.8ºC at 760 mmHg

[ Melting Point ]:
-101.15°C (estimate)

[ Molecular Formula ]:
C5H8O

[ Molecular Weight ]:
84.11640

[ Flash Point ]:
21.9ºC

[ Exact Mass ]:
84.05750

[ PSA ]:
17.07000

[ LogP ]:
1.15150

[ Index of Refraction ]:
1.413

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SB1550000
CHEMICAL NAME :
2-Pentenal
CAS REGISTRY NUMBER :
764-39-6
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C5-H8-O
MOLECULAR WEIGHT :
84.13
WISWESSER LINE NOTATION :
VH1U4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
244 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in mammalian somatic cells
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
300 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 244,153,1990

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
10-36/37/38

[ Safety Phrases ]:
29

[ RIDADR ]:
UN 1989 3/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
SB1560000

Related Compounds

  • (E)-2-penten-1-al
  • 4-methyl-2-penten-1-al
  • 4-Hydroxy-2-penten-1-al
  • N-Boc-5-amino-2-penten-1-al
  • trans-5-Phenyl-2-penten-1-al
  • .trans-5-Phenyl-2-penten-1-al
  • N-[3-(1,3-benzothiazol-2-yl)phenyl]-3-(4-fluorobenzenesulfonyl)propanamide
  • N-(3-(benzo[d]oxazol-2-yl)phenyl)-3-((4-fluorophenyl)sulfonyl)propanamide
  • N-(4-(benzo[d]thiazol-2-yl)phenyl)-3-((4-fluorophenyl)sulfonyl)propanamide
  • N-(4-(benzo[d]oxazol-2-yl)phenyl)-3-((4-fluorophenyl)sulfonyl)propanamide
  • 2-(3-((4-fluorophenyl)sulfonyl)propanamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide
  • ethyl 2-(3-((4-fluorophenyl)sulfonyl)propanamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
  • methyl 2-(3-((4-fluorophenyl)sulfonyl)propanamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
  • N-(6-acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-3-((4-fluorophenyl)sulfonyl)propanamide
  • (E)-N-(3-ethyl-6-methoxybenzo[d]thiazol-2(3H)-ylidene)-3-((4-fluorophenyl)sulfonyl)propanamide
  • (E)-N-(3-ethylbenzo[d]thiazol-2(3H)-ylidene)-3-((4-fluorophenyl)sulfonyl)propanamide
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