D-Timolol maleate
Names
[ CAS No. ]:
26839-77-0
[ Name ]:
D-Timolol maleate
[Synonym ]:
(2R)-1-[(2-Methyl-2-propanyl)amino]-3-{[4-(4-morpholinyl)-1,2,5-thiadiazol-3-yl]oxy}-2-propanol (2Z)-2-butenedioate (1:1)
D-Timolol maleate
2-Propanol, 1-[(1,1-dimethylethyl)amino]-3-[[4-(4-morpholinyl)-1,2,5-thiadiazol-3-yl]oxy]-, (2R)-, (2Z)-2-butenedioate (1:1) (salt)
Chemical & Physical Properties
[ Boiling Point ]:
487.2ºC at 760 mmHg
[ Melting Point ]:
199-203℃
[ Molecular Formula ]:
C17H28N4O7S
[ Molecular Weight ]:
432.492
[ Exact Mass ]:
432.167877
[ PSA ]:
182.58000
[ LogP ]:
0.67020
[ Vapour Pressure ]:
2.62E-10mmHg at 25°C
Safety Information
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%