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

Details

Stereochemistry ABSOLUTE
Molecular Formula C4H4O6.K.Na.4H2O
Molecular Weight 282.2201
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of POTASSIUM SODIUM TARTRATE

SMILES

O.O.O.O.[Na+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O

InChI

InChIKey=VZOPRCCTKLAGPN-ZFJVMAEJSA-L
InChI=1S/C4H6O6.K.Na.4H2O/c5-1(3(7)8)2(6)4(9)10;;;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;4*1H2/q;2*+1;;;;/p-2/t1-,2-;;;;;;/m1....../s1

HIDE SMILES / InChI
Molecular Formula K
Molecular Weight 39.0983
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula H2O
Molecular Weight 18.0153
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula C4H6O6
Molecular Weight 150.0868
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED
Molecular Formula Na
Molecular Weight 22.98976928
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

1921
1468
Patents

Patents

03991176
5
03991202
6
03995052
17
04017631
6
04022769
14
04054594
5
04071624
8
04071625
6
04087524
5
04139617
18
04145549
5
04239681
5
04310467
5
04360519
11
04416876
5
04425229
5
04528114
7
04659862
5
04689342
5
04701542
5
04743690
6
04745114
5
04767790
5
04788305
5
04824830
5
04889869
7
04912220
5
04916152
5
04918073
5
04925862
5
04935532
5
05008281
13
05049671
6
05124327
5
05130323
8
05145857
5
05155268
6
05164499
5
05180728
5
05185360
5
05194602
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05236912
6
05238832
6
05256780
6
05264453
5
05270324
7
05389624
5
05405997
6
05418243
5
05439925
5
05449686
7
05495023
6
05504101
5
05506234
5
05514701
5
05527819
5
05721261
5
05852010
5
05998407
5
06017928
73
06054469
5
06150352
9
06207678
5
06555577
5
06642222
6
06667335
12
06713471
6
06716839
6
06821982
5
07053102
5
07135478
14
07211669
5
07238690
5
07423061
5
07524860
5
07659294
7
07662839
7
07691843
5
07750017
5
07919628
7
07935815
7
07960552
6
08048897
7
08071585
5
08093406
5
08158665
6
08193215
5
08263607
5
08268871
5
08283479
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08288419
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08304443
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08324396
6
08377923
10
08399465
6
08466167
6
08471045
5
08476301
5
08501765
9
08580762
6
08633193
5
08829010
5
20030109560
5
20040077867
5
20040209864
5
20050192303
5
20060069144
5
20060276533
6
20070043040
6
20080167356
6
20080194647
7
20080318874
5
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:32:08 GMT 2025
Edited
by admin
on Mon Mar 31 18:32:08 GMT 2025
Record UNII
QH257BPV3J
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
POTASSIUM SODIUM TARTRATE
INCI   MART.   USP   USP-RS   WHO-DD  
INCI  
Official Name English
POTASSIUM SODIUM TARTRATE TETRAHYDRATE
MI  
Preferred Name English
BUTANEDIOIC ACID, 2,3-DIHYDROXY-, (R-(R*,R*))-, MONOPOTASSIUM MONOSODIUM SALT, TETRAHYDRATE
Common Name English
Monopotassium monosodium tartrate tetrahydrate
Systematic Name English
E-337
Code English
POTASSIUM SODIUM TARTRATE TETRAHYDRATE [EP MONOGRAPH]
Common Name English
Potassium sodium tartrate [WHO-DD]
Common Name English
POTASSIUM SODIUM TARTRATE TETRAHYDRATE [MI]
Common Name English
SODIUM POTASSIUM TARTRATE [FCC]
Common Name English
INS-337
Code English
POTASSIUM SODIUM DEXTRO-TARTRATE
Common Name English
POTASSIUM SODIUM TARTRATE [USP MONOGRAPH]
Common Name English
SEIGNETTE SALT
Common Name English
ROCHELLE SALT
Common Name English
POTASSIUM SODIUM L(+)-TARTRATE
Systematic Name English
INS NO.337
Code English
SODIUM POTASSIUM TARTRATE TETRAHYDRATE [MART.]
Common Name English
SODIUM POTASSIUM TARTRATE
FCC  
Systematic Name English
POTASSIUM SODIUM TARTRATE [MART.]
Common Name English
Classification Tree Code System Code
CFR 21 CFR 331.15
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
NCI_THESAURUS C29697
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
CODEX ALIMENTARIUS (GSFA) INS-337
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
CFR 21 CFR 331.11
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
CFR 21 CFR 184.1804
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
JECFA EVALUATION INS-337
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
Code System Code Type Description
RXCUI
1311363
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY RxNorm
NCI_THESAURUS
C80954
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
EVMPD
SUB12561MIG
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
CHEBI
63019
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
DAILYMED
QH257BPV3J
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
FDA UNII
QH257BPV3J
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
CAS
6100-16-9
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
SUPERSEDED
ChEMBL
CHEMBL2219738
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
WIKIPEDIA
POTASSIUM SODIUM TARTRATE
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
PUBCHEM
165453
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
EPA CompTox
DTXSID20980375
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
SMS_ID
100000078004
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
MERCK INDEX
m9060
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY Merck Index
CAS
6381-59-5
Created by admin on Mon Mar 31 18:32:08 GMT 2025 , Edited by admin on Mon Mar 31 18:32:08 GMT 2025
PRIMARY
Related Record Type Details
Structure of Tartaric Acid
PARENT -> SALT/SOLVATE
Structure of POTASSIUM SODIUM TARTRATE ANHYDROUS
ANHYDROUS->SOLVATE
NIH
NCATS
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