Wy-14643
Suppliers
Names
[ CAS No. ]:
50892-23-4
[ Name ]:
Wy-14643
[Synonym ]:
acetic acid, [[4-chloro-6-[(2,3-dimethylphenyl)amino]-2-pyrimidinyl]thio]-
[4-Chloro-6-(2,3-xylidino)-2-pyriMidinylthio]acetic Acid
WY-14643
4-Chloro-6-(2,3-xylidino)-2-pyrimidinylthioacetic acid Pirinixic acid
2-[4-chloro-6-(2,3-dimethylanilino)pyrimidin-2-yl]sulfanylacetic acid
({4-Chloro-6-[(2,3-dimethylphenyl)amino]-2-pyrimidinyl}sulfanyl)acetic acid
Wyeth 14643
({4-Chloro-6-[(2,3-dimethylphenyl)amino]pyrimidin-2-yl}sulfanyl)acetic acid
Acetic acid, 2-[[4-chloro-6-[(2,3-dimethylphenyl)amino]-2-pyrimidinyl]thio]-
T6N CNJ BS1VQ DMR B1 C1& FG
pirinixic acid
MFCD00191335
WY14643
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
514.4±50.0 °C at 760 mmHg
[ Melting Point ]:
155°C
[ Molecular Formula ]:
C14H14ClN3O2S
[ Molecular Weight ]:
323.798
[ Flash Point ]:
264.9±30.1 °C
[ Exact Mass ]:
323.049530
[ PSA ]:
100.41000
[ LogP ]:
4.92
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
[ Index of Refraction ]:
1.658
[ Storage condition ]:
Store at RT
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AG2915000
- CHEMICAL NAME :
- Acetic acid, ((4-chloro-6-(2,3-xylidino)-2-pyrimidinyl)thio)-
- CAS REGISTRY NUMBER :
- 50892-23-4
- BEILSTEIN REFERENCE NO. :
- 0759945
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 23
- MOLECULAR FORMULA :
- C14-H14-Cl-N3-O2-S
- MOLECULAR WEIGHT :
- 323.82
- WISWESSER LINE NOTATION :
- T6N CNJ BS1VQ DG FMR B1 C1
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 :
- 1050 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 330 mg/kg/8W-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 126 mg/kg/21D-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Related to Chronic Data - changes in prostate weight Related to Chronic Data - changes in testicular weight
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1092 mg/kg/26W-C
- TOXIC EFFECTS :
- Gastrointestinal - changes in structure or function of endocrine pancreas Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1545 mg/kg/2Y-C
- TOXIC EFFECTS :
- Blood - pigmented or nucleated red blood cells Blood - changes in platelet count Related to Chronic Data - death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 22 gm/kg/1Y-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 37 gm/kg/62W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 46 gm/kg/65W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 27 gm/kg/64W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 29 gm/kg/69W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- TYPE OF TEST :
- Morphological transformation
- TYPE OF TEST :
- Unscheduled DNA synthesis
MUTATION DATA
- TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - hamster Embryo
- DOSE/DURATION :
- 85 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 356,85,1996
Safety Information
[ Symbol ]:
GHS07, GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H315-H319-H335-H350
[ Precautionary Statements ]:
P201-P261-P305 + P351 + P338-P308 + P313
[ Personal Protective Equipment ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
T
[ Risk Phrases ]:
45-22-36/37/38
[ Safety Phrases ]:
S26;S45;S53;S36/S37/S39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
AG2915000
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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