U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C6H9N3O2.ClH
Molecular Weight 191.616
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of HISTIDINE MONOHYDROCHLORIDE, D-

SMILES

Cl.N[C@H](CC1=CNC=N1)C(O)=O

InChI

InChIKey=QZNNVYOVQUKYSC-NUBCRITNSA-N
InChI=1S/C6H9N3O2.ClH/c7-5(6(10)11)1-4-2-8-3-9-4;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H/t5-;/m1./s1

HIDE SMILES / InChI

Molecular Formula C6H9N3O2
Molecular Weight 155.1546
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 16:56:07 GMT 2025
Edited
by admin
on Tue Apr 01 16:56:07 GMT 2025
Record UNII
9JJ15SV8X9
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
HISTIDINE MONOHYDROCHLORIDE, D-
Systematic Name English
NSC-46706
Preferred Name English
D-HISTIDINE, MONOHYDROCHLORIDE
Common Name English
D-HISTIDINE HYDROCHLORIDE
Systematic Name English
HISTIDINE, D-, MONOHYDROCHLORIDE
Common Name English
Code System Code Type Description
ECHA (EC/EINECS)
228-733-3
Created by admin on Tue Apr 01 16:56:07 GMT 2025 , Edited by admin on Tue Apr 01 16:56:07 GMT 2025
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NSC
46706
Created by admin on Tue Apr 01 16:56:07 GMT 2025 , Edited by admin on Tue Apr 01 16:56:07 GMT 2025
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FDA UNII
9JJ15SV8X9
Created by admin on Tue Apr 01 16:56:07 GMT 2025 , Edited by admin on Tue Apr 01 16:56:07 GMT 2025
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PUBCHEM
111194
Created by admin on Tue Apr 01 16:56:07 GMT 2025 , Edited by admin on Tue Apr 01 16:56:07 GMT 2025
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EPA CompTox
DTXSID20884263
Created by admin on Tue Apr 01 16:56:07 GMT 2025 , Edited by admin on Tue Apr 01 16:56:07 GMT 2025
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CAS
6341-24-8
Created by admin on Tue Apr 01 16:56:07 GMT 2025 , Edited by admin on Tue Apr 01 16:56:07 GMT 2025
PRIMARY