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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 78607Generated: October 26, 2026

1,4'-Bipiperidine

1,4'-Bipiperidine · 1-Piperidin-4-ylpiperidine · AKOS BB-9180 · 1,4'-bipiperidyl · 4-Piperidinopiperid · [1,4']BIPIPERIDINYL · 3-Boc-aminopiperidin · 1,4'-Bipiperidine 98%

https://huagongshe.com/en/chemical/78607

1,4'-Bipiperidine molecular structure

Identifiers & Physical Properties

CAS No.4897-50-1
Molecular formulaC10H20N2
Average molar mass168.28 g/mol
Monoisotopic mass168.16264864 g/mol
SMILESC1CCN(C2CCNCC2)CC1
InChIKeyQDVBKXJMLILLLB-UHFFFAOYSA-N
PubChem CID78607
ChEMBLCHEMBL174391
ChEBICHEBI:40117
EC No.225-522-8
DTXSIDDTXSID20197648

Chemical & Physical Properties

XLogP1.2
Topological polar surface area15.3
Hydrogen bond donors1
Hydrogen bond acceptors2
Rotatable bonds1
Heavy atoms12
Formal charge0
Complexity124
DrugsPharmaceuticals -> Listed in ZINC15
Melting point64-66 °C (lit.)
Boiling point287.25°C (rough estimate)
Density0.9725 (rough estimate)
Refractive index1.6011 (estimate)
Storage conditions-20°C
SolubilityChloroform (Slightly), Methanol (Slightly)
Physical stateCrystalline Solid
pKa (acidity coefficient)10.31±0.10(Predicted)
ColorLight yellow to yellow-brown
InChIInChI=1S/C10H20N2/c1-2-8-12(9-3-1)10-4-6-11-7-5-10/h10-11H,1-9H2
InChIKeyQDVBKXJMLILLLB-UHFFFAOYSA-N
SMILESN1(C2CCNCC2)CCCCC1
CAS DataBase Reference4897-50-1(CAS DataBase Reference)
FDA UNIIWBP6BM27HP
UNSPSC Code12352100
NACRESNA.22
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH315-H319-H335
GHS precautionary statementsP261-P264-P271-P280-P302+P352-P305+P351+P338
Target organsRespiratory system
Personal protective equipment (PPE)dust mask type N95 (US), Eyeshields, Gloves
Hazard symbolsXi
Risk statements (R)36/37/38
Safety statements (S)26-36-24/25
Water hazard class (WGK)3
Hazard class8Eye Irrit. 2Skin Irrit. 2STOT SE 3
Customs code29339900
Storage class11 - Combustible Solids

Safety & Regulations

GHS classificationDangerH314 (11.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 52 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Corr. 1B (11.5%)
Personal protective equipment (PPE)dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK)3
Customs code29339900
Risk statements (R)36/37/38
Signal wordWarning
GHS pictogramGHS07
Hazard symbolsXi
Safety statements (S)26-36-24/25
Hazard class8Eye Irrit. 2Skin Irrit. 2STOT SE 3
Storage class11 - Combustible Solids
Target organsRespiratory system
GHS hazard statementsH315-H319-H335
GHS precautionary statementsP261-P264-P271-P280-P302+P352-P305+P351+P338

Applications & Uses

Uses

Reactant for synthesis of: Arylthiadiazole H3 antagonists1 Water-soluble N-mustards as anticancer agents2 Antitubercular drugs3 Vasopressin1b receptor antagonists4 MDR modulators5 Selective Norepinephrine transporter inhibitors6

Uses

Reactant for synthesis of: Arylthiadiazole H3 antagonists Water-soluble N-mustards as anticancer agents Antitubercular drugs Vasopressin1b receptor antagonists MDR modulators Selective Norepinephrine transporter inhibitors