Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: L-Tartaric acid
CAS No.: 87-69-4
Molecular formula: C4H6O6
Molecular weight: 150.09 g/mol
SMILES: C(C(C(=O)O)O)(C(=O)O)O
Structural class:
Other identifiers:

(R*,R*)-(+-)-2,3-dihydroxybutanedioic acid, monoammonium monosodium salt

aluminum tartrate

ammonium tartrate

calcium tartrate

calcium tartrate tetrahydrate

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 20mg HPLC≥98% 80 2-8℃ in stock -
Kehua Intelligence 100g GR,99.5% 24 2-8℃ in stock -
Kehua Intelligence 500g GR,99.5% 48 2-8℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

(2R,3R)-2,3-dihydroxybutanedioic acid


4.2 InChI

InChI=1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1


4.3 InChIKey

FEWJPZIEWOKRBE-JCYAYHJZSA-N


4.4 Canonical SMILES

C(C(C(=O)O)O)(C(=O)O)O


4.5 Isomeric SMILES

[C@@H]([C@H](C(=O)O)O)(C(=O)O)O

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon