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CAS 87-69-4 L-(+)-Tartaric Acid molecular structure lightbox
CAS RN: 87-69-4

L-(+)-Tartaric Acid

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260418 1L In stock Shandong Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260130 100g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250611 1kg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250509 25kg In stock Shanghai Inquiry
Batchno.20250719 500g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260203 5kg In stock Shanghai Inquiry
  • Product code: SSC-196412
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 100g, 500g, 1000g
  • Available purity: 98.00-102.00%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 87-69-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g 98.00-102.00% 0 Out of Stock Beijing Inquiry
500g 98.00-102.00% 0 Out of Stock Hong Kong Inquiry
1000g 98.00-102.00% 0 Out of Stock Hong Kong Inquiry

87-69-4 / 2,3-dihydroxybutanedioic acid

Standard CAS: 87-69-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
87-69-4
Multi CAS
Yes
Molecular Formula
C4H6O6
Molecular Weight
150.090000
Exact Mass
150.016438
InChI
InChI=1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
InChIKey
FEWJPZIEWOKRBE-UHFFFAOYSA-N

Physical Properties

Physical Description
White solid; [ICSC] Colorless or white odorless solid; [JECFA] White odorless crystalline powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
0.5
Rotatable bonds
3
H-bond acceptors
4
H-bond donors
4
Molar refractivity
27.29
TPSA
115.06

LogP / Solubility

WLOGP
-2.12
MLOGP
-1.87
XLogP3
-1.9
Consensus LogP
-1.96
Log S (ESOL)
0.76
Class (ESOL)
Highly soluble
Log S (Ali)
0.74
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.77
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-5.14

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2.5

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