N,S-Diacetylcysteamine
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
Precursor & DownStream
Precursor
DownStream
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%