METHYL THIOPSEUDOUREA SULFATE

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Names

[ CAS No. ]:
14527-26-5

[ Name ]:
METHYL THIOPSEUDOUREA SULFATE

[Synonym ]:
S-methyl-2-thiopseudourea hydrogen sulfate
2-methyl-2-thio-pseudouresulfate(1:1)
USAF EK-1231
Einecs 238-544-8
2-Methyl-2-thiopseudourea monosulfate
methylthiopseudoureasulfate
S-methylisothiourea hydrogensulfate
2-methylisothiouroniumsulfate
2-methyl-2-thiopseudouronium sulfate
S-methylisothiourea sulfuric acid salt 1:1
S-methylisothiouronium hydrogensulfate
2-methylisothiouronium hydrogen sulphate
S-METHYLTHIOUREA SULFATE
s-methylpseudothioureasulfate
2-(methylthio)pseudourea hydrogen sulfate
s-methylisothioureasulfate(1:1)

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
407ºC at 760 mmHg

[ Molecular Formula ]:
C2H8N2O4S2

[ Molecular Weight ]:
188.22600

[ Flash Point ]:
200ºC

[ Exact Mass ]:
187.99300

[ PSA ]:
158.15000

[ LogP ]:
1.47090

[ Vapour Pressure ]:
9.15E-08mmHg at 25°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UM9050000
CHEMICAL NAME :
Pseudourea, 2-methyl-2-thio-, hydrogen sulfate
CAS REGISTRY NUMBER :
14527-26-5
LAST UPDATED :
199012
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C2-H6-N2-S.H2-O4-S
MOLECULAR WEIGHT :
188.24
WISWESSER LINE NOTATION :
MUYZS1 &WSQQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARPAAQ Archives of Pathology. (Chicago, IL) V.5(3)-50(3), 1928-50; V.70-99, 1960-75. For publisher information, see APLMAS. Volume(issue)/page/year: 37,253,1944

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl sulfate
  • Methanol
  • sulfuric acid,thiourea

DownStream

  • 1-[3-[(1,2-Dihydro-2-methyl-1-oxopyrrolo[1,2-a]pyrazin)-3-yl]propyl]guanidine
  • 1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudoeura
  • 5-(Pyridin-3-yl)-4H-1,2,4-triazol-3-amine
  • 1,1-Dimethylguanidine sulfate
  • 2-(Methylsulfanyl)-5-phenylpyrimidine
  • Arcaine sulfate
  • ETHYL 2-(METHYLTHIO)-4-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLATE
  • 2-(Methylthio)pyrimidine-5-carboxaldehyde
  • methyl N'-(4-methylbenzoyl)carbamimidothioate
  • 3-(Methylthio)-5-chloro-1,2,4-thiadiazole

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

  • methyl sulfate,trimethyl-[3-(prop-2-enylcarbamoyloxy)phenyl]azanium
  • methyl sulfate,trimethyl-[3-(piperidine-1-carbonyloxy)phenyl]azanium
  • methyl sulfate,trimethyl-[3-[2-(methylamino)-2-oxoethoxy]phenyl]azanium
  • methyl sulfate,trimethyl-[3-(phenylcarbamoyloxy)phenyl]azanium
  • methyl sulfate,trimethyl-[3-(methylcarbamoyloxy)phenyl]azanium
  • methyl sulfate,trimethyl-[2-methyl-5-(methylcarbamoyloxy)phenyl]azanium
  • benzyl N-{[(2S,4S)-4-fluoro-1-[(3-methyl-1,2-oxazol-5-yl)methyl]pyrrolidin-2-yl]methyl}carbamate
  • tert-butyl N-[3-nitro-5-(pyridin-2-ylsulfanyl)phenyl]carbamate
  • 1-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-7-sulfonic acid
  • benzyl N-[(furan-2-yl)methyl]-N-(5-sulfanyl-1,3,4-thiadiazol-2-yl)carbamate
  • Benzyl 3-hydroxy-3-[1-(methoxycarbonyl)cyclobutyl]piperidine-1-carboxylate
  • (9H-fluoren-9-yl)methyl 3-ethynyl-3-methylmorpholine-4-carboxylate
  • 4,4'-oxybis-2,3,5,6-tetrabromo-Benzenamine
  • benzyl N-(4-hydroxyphenyl)-N-(2-phenylethyl)carbamate
  • benzyl N-[2-(hydroxymethyl)cyclopentyl]-N-(3-methyl-1,2,4-thiadiazol-5-yl)carbamate
  • 2-Bromo-6-chloro-3-(2,2,2-trifluoroacetamido)pyridine-4-carboxylic acid
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