Basic information
- Name:
Minoxidil sulphate
- CAS No.:
83701-22-8
- Molecular Structure:

- Formula:
- C9H15N5O4S
- Molecular Weight:
- 289.31
- Deleted CAS:
- 113266-63-0|80142-45-6
- Synonyms:
- Minoxidilsulfate;2-Pyrimidinamine,1,6-dihydro-6-imino-4-(1-piperidinyl)-1-(sulfooxy)-;
- Melting Point:
- 175-180 °C
- Appearance:
- white crystalline solid
- Hazard Symbols:
Xn,
T+- Risk Codes:
- 22-36/37/38-26/27/28
- Safety Description:
- 26-36-45-36/37/39-22 Details
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Chemistry
Molecular structure of Minoxidil sulphate (CAS NO.83701-22-8) is:

Product Name: Minoxidil sulphate
CAS Registry Number: 83701-22-8
IUPAC Name: (2,6-diamino-4-piperidin-1-ylpyrimidin-1-ium-1-yl) sulfate
Molecular Weight: 289.3115 [g/mol]
Molecular Formula: C9H15N5O4S
XLogP3: 1.8
H-Bond Donor: 2
H-Bond Acceptor: 8
Melting Point: 175-180 °C
Storage temp.: -20°C
Other Registry Number: 113266-63-0 ;80142-45-6
Product Categories: Various Metabolites and Impurities;Intermediates & Fine Chemicals;Metabolites;Pharmaceuticals
Uses
Minoxidil sulphate (CAS NO.83701-22-8) can be used as a selective ATP-sensitive potassium channel opener. It is the active metabolite of minoxidil and is a potent (IC50=0.14) vascular smooth muscle relaxant.
Safety Profile
Hazard Codes:
Xn;
T+
Risk Statements: 22-36/37/38-26/27/28
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36-45-36/37/39-22
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S22:Do not breathe dust.
WGK Germany: 3
Specification
Minoxidil sulphate , its cas register number is 83701-22-8. It also can be called Minoxidil sulfate ester ; 2-Pyrimidinamine, 1,6-dihydro-6-imino-4-(1-piperidinyl)-1-(sulfooxy)- ; 6-(1-Piperidinyl)-2,4-pyrimidinediamine-3-oxide sulfate .It is a white crystalline solid.

