Carbamimidothioic acid,hexadecyl ester, monohydrobromide (9CI)

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Names

[ CAS No. ]:
16914-92-4

[ Name ]:
Carbamimidothioic acid,hexadecyl ester, monohydrobromide (9CI)

[Synonym ]:
S-Hexadecyl-isothioharnstoff,Hydrobromid
S-Hexadecyl-isothiouronium-bromid
Pseudourea,2-hexadecyl-2-thio-,hydrobromide
WLN: MUYZS16 &Carbamimidothioic acid,hexadecyl ester,monohydrobromide
S-hexadecyl-isothiourea,hydrobromide
S-n-hexadecylisothiourea hydrobromide
S-Hexadecylisothiuronium bromide

Chemical & Physical Properties

[ Boiling Point ]:
402.6ºC at 760mmHg

[ Molecular Formula ]:
C17H37BrN2S

[ Molecular Weight ]:
381.45800

[ Flash Point ]:
197.3ºC

[ Exact Mass ]:
380.18600

[ PSA ]:
75.17000

[ LogP ]:
7.85250

[ Vapour Pressure ]:
1.08E-06mmHg at 25°C

[ Index of Refraction ]:
1.5

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UM7875000
CHEMICAL NAME :
Pseudourea, 2-hexadecyl-2-thio-, hydrobromide
CAS REGISTRY NUMBER :
16914-92-4
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C17-H36-N2-S.Br-H
MOLECULAR WEIGHT :
381.53
WISWESSER LINE NOTATION :
MUYZS16 &EH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 8,750,1956

Synthetic Route

Precursor & DownStream

Precursor

  • 1-Bromohexadecane

DownStream

  • 1-Hexadecanesulfonylchloride