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2,4-Diamino-6-piperidinopyrimidine

HCID 606255
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Basic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
24867-26-3
Standard SMILES
Nc1cc(N2CCCCC2)nc(N)n1
InChIKey
IPFIEHIRBSTAKA-UHFFFAOYSA-N
Molecular formula
C9H15N5
Average molar mass
193.25 g/mol
Monoisotopic mass
193.1327455

Names & identifiers

Preferred name
2,4-Diamino-6-piperidinopyrimidine
IUPAC
6-piperidin-1-ylpyrimidine-2,4-diamine
English name
2,4-DIAMINO-6-PIPERIDINOPYRIMIDINE
Molecular formula
C9H15N5
Molecular weight
193.25

Names & synonyms

2,4-Diamino-6-piperidinopyrimidineDesoxyminoxidil2,4-Pyrimidinediamine, 6-(1-piperidinyl)-DESOXY-MINOXIDYLTAP23999WKDTXSID40345669UNII-TAP23999WKRefChem:82270DTXCID80296742642-162-0IPFIEHIRBSTAKA-UHFFFAOYSA-N24867-26-3
Show more names
Minoxidil Impurity EMinoxidil EP Impurity 4Minoxidil USP Related Compound E2,4-Diamino-6-piperdinopyrimidine2,6-DIAMINO-4-PIPERIDINOPYRIMIDINE6-(Piperidin-1-yl)pyrimidine-2,4-di
6-(piperidin-1-yl)pyrimidine-2,4-diamineMinoxidil EP Impurity E2,4-Diamino-6-piperidinopyrimidine (Desoxyminoxidil)6-piperidin-1-ylpyrimidine-2,4-diamineMFCD04973589Minoxidil Intermediates6-(1-piperidyl)pyrimidine-2,4-diamineSCHEMBL2797830

Database identifiers

CAS
24867-26-3
PubChem CID
606255
DTXSID
DTXSID40345669
UNII
TAP23999WK
EC Number
642-162-0
Nikkaji
J650.496E

Properties

Computed structural propertiesFilling in

XLogP
0.8
Topological polar surface area
81.1 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
5
Rotatable bonds
1
Heavy atoms
14
Formal charge
0
Complexity
180

Physicochemical properties

Melting point
124 · 124-126°C
Boiling point
495.6 · 495.6±55.0 °C(Predicted)
Density
1.265 · 1.265±0.06 g/cm3(Predicted)
storage temp.
2 · under inert gas (nitrogen or Argon) at 2–8 °C
solubility
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form
Solid
pka
7.65 · 7.65±0.10(Predicted)
color
Off-White to Pale Beige
Major Application
pharmaceutical small molecule
InChI
1S/C9H15N5/c10-7-6-8(13-9(11)12-7)14-4-2-1-3-5-14/h6H,1-5H2,(H4,10,11,12,13)
InChIKey
IPFIEHIRBSTAKA-UHFFFAOYSA-N
SMILES
N2(CCCCC2)c1nc(nc(c1)N)N
CAS DataBase Reference
24867 · 24867-26-3
FDA UNII
23999 WK · TAP23999WK
UNSPSC Code

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H301 (33.3%): Toxic if swallowed [Danger Acute toxicity, oral]

P203, P264, P270, P280, P301+P316, P301+P317, P318, P321, P330, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (66.7%)

Safety data

wgk
WGK 3
hs_code
2933599550
Signal word
Warning
Symbol(GHS)
GHS07
Storage Class
11 - Combustible Solids
Hazard statements
H302-H315-H319-H332-H335
Hazard Classifications
Acute Tox. 4 OralCarc. 2Repr. 2
Precautionary statements
P261-P280-P305+P351+P338

Chemistry & industry

Applications

Uses2,4-Diamino-6-piperidinopyrimidine (Desoxyminoxidil) (Minoxidil EP Impurity E) is an analogue of Minoxidil (M345000).

Uses2,4-Diamino-6-piperidinopyrimidine (Desoxyminoxidil) is an analogue of Minoxidil (M345000).

Upstream & downstream products

Upstream raw materials

4-Chloro-2,6-diaminopyrimidinePiperidine

Related reactions

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Compound notes

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On this pageBasic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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41116107 · 41116107
NACRES
24 · NA.24
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H332-H335
Precautionary statements
261 · P261-P280-P305+P351+P338
WGK Germany
3 · WGK 3
HS Code
2933599550 · 2933599550
Storage Class
11 · 11 - Combustible Solids
Hazard Classifications
4 OralCarc · Acute Tox. 4 OralCarc. 2Repr. 2