Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-Mercaptocaffeine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1790-74-5

1790-74-5 structure

1790-74-5 structure

Name: 8-Mercaptocaffeine
Chemical Name: 1,3,7-trimethyl-8-sulfanylidene-9H-purine-2,6-dione
CAS Number: 1790-74-5
Molecular Formula: C₈H₁₀N₄O₂S
Molecular Weight: 226.25600
Create Date: 2016-06-08 21:25:22
Modify Date: 2024-01-17 23:42:31

Name	1,3,7-trimethyl-8-sulfanylidene-9H-purine-2,6-dione
Synonyms	1,3,7-Trimethyl-8-thio-harnsaeure 1,3,7-Trimethyl-8-pyrrolidino-3,7-dihydro-purin-2,6-dion 1,3,7-trimethyl-8-pyrrolidino-3,7-dihydro-purine-2,6-dione 1,3,7-trimethyl-8-thio-uric acid 1,3,7-Trimethyl-8-pyrrolidin-1-yl-3,7-dihydro-purine-2,6-dione

Density	1.57g/cm3
Boiling Point	300.6ºC at 760 mmHg
Molecular Formula	C₈H₁₀N₄O₂S
Molecular Weight	226.25600
Flash Point	135.6ºC
Exact Mass	226.05200
PSA	96.81000
Vapour Pressure	0.00111mmHg at 25°C
Index of Refraction	1.726

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EV6572000

CHEMICAL NAME :: Caffeine, 8-mercapto-

CAS REGISTRY NUMBER :: 1790-74-5

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-N4-O2-S

MOLECULAR WEIGHT :: 226.28

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 :: 1272 mg/kg

TOXIC EFFECTS :: Behavioral - excitement Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 23,118,1960

Precursor 2
4921-49-7 10381-82-5
DownStream 4
58-08-2 6287-54-3 6287-57-6 5415-41-8