Chemical identity

N,N-Dimethyl-D-glucamine (HCl Salt)

CAS 186541-49-1 · C8H20ClNO5

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-22859
PubChem CID169438924
NameN,N-Dimethyl-D-glucamine (HCl Salt)
CAS RN186541-49-1
Molecular formulaC8H20ClNO5
Molecular weight245.7 g/mol
IUPAC name1-Deoxy-1-(dimethylamino)-D-glucitol hydrochloride
InChIKeyLQHDEGQXAYWMIZ-ANJNCBFHSA-N

02Structure identifiers

2D structurePubChem CID 169438924
Two-dimensional chemical structure of N,N-Dimethyl-D-glucamine (HCl Salt), CAS 186541-49-1
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure is acyclic, includes aliphatic carbon, has 4 defined stereocentres, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres4
Unassigned stereocentres0
Ring count0
Secondary amines0
Tertiary amines1
N-methyl amine sites2
SMILESCN(C)C[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O.Cl
InChINot listed
Formula from structureC8H20ClNO5
Molecular weight from structure245.7 g/mol

03Stereochemistry

The published structure contains 4 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 16Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04Possible N-nitroso structures

Shown for structural screening only. These candidates are not confirmed impurities, formation predictions or analytical findings.

Matched amine site1 candidate
Chemical structure of N,N-Dimethyl-D-glucamine (HCl Salt) with the matched amine site highlighted in amber
Amber identifies the screened atom and adjacent bonds.
Possible structure candidateUnverified identity
First calculated possible N-nitroso structure derived from N,N-Dimethyl-D-glucamine (HCl Salt), with the new N-nitroso group highlighted in amber
The new N-N=O atoms and bonds are highlighted. No CAS number or compound name is assigned by this calculation.
Candidate 1Possible N-nitroso structural candidate
Calculated formula
C7H17ClN2O6
Candidate SMILES
CN(C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)N=O.Cl

Interpretation: A structural alert alone does not establish that a nitrosamine forms. Evaluate nitrite sources, amine reagents, pH, temperature, process sequence, purge and analytical evidence.

05India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 186541-49-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 186541-49-1 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

06Names and relationships

Associated parent compound

Tafamidis

View API and impurity family

Other names

  • N,N-Dimethylglucamine Hydrochloride
  • N,N-Dimethyl-D-glucamine Hydrochloride
  • 186541-49-1
  • 1-Deoxy-1-(dimethylamino)-D-glucitol Hydrochloride

Related records from the same parent family

07Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

08Sources