N,S-Diacetylcysteamine

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Names

[ CAS No. ]:
1420-88-8

[ Name ]:
N,S-Diacetylcysteamine

[Synonym ]:
S-acetyl-N-acetylcysteamine
1-acetylamino-2-acetylsulfanyl-ethane
N,S-diacetylcysteamine
EINECS 215-821-1
1-Acetylamino-2-acetylmercapto-aethan
Thioacetic acid S-2-acetamidoethyl ester
N,S-Diacetyl-2-mercaptoethylamine

Chemical & Physical Properties

[ Density]:
1.114 g/cm3

[ Boiling Point ]:
181-182ºC15 mm Hg(lit.)，316.1ºC at 760 mmHg

[ Melting Point ]:
29-31ºC(lit.)

[ Molecular Formula ]:
C6H11NO2S

[ Molecular Weight ]:
161.22200

[ Flash Point ]:
152.4ºC

[ Exact Mass ]:
161.05100

[ PSA ]:
71.47000

[ LogP ]:
0.79310

[ Vapour Pressure ]:
0.00042mmHg at 25°C

[ Index of Refraction ]:
1.485

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ6865000
CHEMICAL NAME :
Acetic acid, thio-, S-ester with N-(2-mercaptoethyl)acetamide
CAS REGISTRY NUMBER :
1420-88-8
BEILSTEIN REFERENCE NO. :
1762551
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H11-N-O2-S
MOLECULAR WEIGHT :
161.24
WISWESSER LINE NOTATION :
1VS2MV1

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 :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RAREAE Radiation Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1954- Volume(issue)/page/year: 7,13,1957

Safety Information

[ Safety Phrases ]:
22-24/25

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethanoic anhydride
  • 2-Aminoethanethiol
  • Cysteamine Hydrochloride
  • Acetamide,N-(2-mercaptoethyl)-
  • acetic acid
  • ketene

DownStream

  • Acetamide,N-(2-mercaptoethyl)-
  • acetic acid
  • Acetamide, N-butyl-

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • N-[(S)-2-Amino-1,4-dioxononyl]glycine methyl ester
  • N-((S)-2-benzyl-3-((R)-4-benzyl-2-oxooxazolidin-3-yl)-3-oxopropyl)benzamide
  • N-((S)-1-AMINO-3-(4-(8-((S)-1-HYDROXYETHYL)IMIDAZO[1,2-A]PYRIDIN-2-YL)PHENYL)PROPAN-2-YL)-3-CHLORO-4-ISOPROPOXYBENZAMIDE
  • N-((S)-3,3,5-Trimethyl-5-phenyl-cyclohexyl)-benzamide
  • N-[[[(S)-3-Amino-3-carboxypropoxy]amino](imino)methyl]-L-aspartic acid
  • N-((S)-1-((S)-4-phenylbutan-2-ylcarbamoyl)ethyl)octanamide
  • 2-Methyl-4-(4-{[4-(trifluoromethyl)pyrimidin-2-yl]oxy}piperidin-1-yl)pyrimidine
  • 3-Methyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}butan-1-one
  • 2-{[1-(3,3-Difluorocyclobutanecarbonyl)piperidin-4-yl]oxy}-5-ethylpyrimidine
  • 2-{4-[6-(Trifluoromethyl)pyridazin-3-yl]piperazin-1-yl}pyridine-4-carbonitrile
  • 6-{4-[6-(Trifluoromethyl)pyridazin-3-yl]piperazin-1-yl}pyridine-2-carbonitrile
  • 2-[4-(5-Methylpyrimidin-4-yl)piperazin-1-yl]pyridine-3-carbonitrile
  • 5-Chloro-6-[4-(5-methylpyrimidin-4-yl)piperazin-1-yl]pyridine-3-carbonitrile
  • 2-[4-(5-Methylpyrimidin-4-yl)piperazin-1-yl]pyridine-4-carbonitrile
  • 6-[4-(5-Methylpyrimidin-4-yl)piperazin-1-yl]pyridine-2-carbonitrile
  • 3-(1-{Thieno[3,2-d]pyrimidin-4-yl}azetidin-3-yl)imidazolidine-2,4-dione
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