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CAS 75092-30-7|4-YODO-1-METHYL-1H-PYRAZOL-5-CARBOXYLIC ACID

Fòmil molekilè: C5H5IN2O2
Pwa molekilè: 252.01
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
Livrezon atravè lemond

Entwodiksyon
4-Iodo-1-Methyl-1h-Pyrazole-5-Carboxylic Acid se yon entèmedyè pharmaceutique.

Spesifikasyon CAS 75092-30-7|4-YODO-1-METHYL-1H-PYRAZOL-5-CARBOXYLIC ACID

ATIK	SPESIFIKASYON
Pwen k ap fonn	242 degre (lit.)
Tanperati depo.	Kenbe nan yon kote ki fè nwa,Sele nan sèk, 2-8 degre
Dansite	2.26 g/cm3
Pwen bouyi	362.2 degre
pka	1.76
Referans baz done CAS	75092-30-7

Sentèz deCAS 75092-30-7|4-YODO-1-METHYL-1H-PYRAZOL-5-CARBOXYLIC ACID

Kondisyon

Etap #1: etil 4-yodo-1-methyl-1H-pirazol-5-asid carboxylic Avèk idroksid ityòm monoidrat Nan tetrahydrofuran; metanol; dlo a 25 degre; pou 2h;

Etap #2: Avèk idrogenchloride nan tetrahydrofuran; metanol; pH dlo =4;

Baj popilè: cas 75092-30-7|4-yodo-1-methyl-1h-pyrazole-5-asid carboxylic, pri, sitasyon, rabè, nan stock, pou vann