CAS RN: 87-91-2
Diethyl L-(+)-Tartrate
Product Availability
Choose a grade to view its available package options.
9 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251021 | 100g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry | |
| Batchno.20250410 | 1kg | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20260505 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry | |
| Batchno.20250509 | 500g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260325 | 100g | In stock | Shanghai, Shandong, Chongqing | Inquiry | |
| Batchno.20260612 | 10kg | Out of stock | 5-7 business days | Inquiry | |
| Batchno.20260222 | 2.5kg | In stock | Shanghai | Inquiry | |
| Batchno.20250812 | 25g | In stock | Shanghai, Shandong, Hebei | Inquiry | |
| Batchno.20250325 | 500g | In stock | Shandong | Inquiry |
- Product code: SSC-196423
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 100g, 500g, 1000g, 25g
- Available purity: >97%
- Inventory rows with stock: 4
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
87-91-2 / diethyl 2,3-dihydroxybutanedioate
Basic Information
CAS
87-91-2
Multi CAS
Yes
Molecular Formula
C8H14O6
Molecular Weight
206.190000
Exact Mass
206.079038
InChI
InChI=1S/C8H14O6/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5-6,9-10H,3-4H2,1-2H3
InChIKey
YSAVZVORKRDODB-UHFFFAOYSA-N
Physical Properties
Melting Point
17 °C
Boiling Point
280.00 to 281.00 °C. @ 760.00 mm Hg
Physical Description
Liquid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
14
Fraction Csp3
0.75
Rotatable bonds
5
H-bond acceptors
6
H-bond donors
2
Molar refractivity
45.28
TPSA
93.06
LogP / Solubility
WLOGP
-1.17
MLOGP
-1.02
XLogP3
-0.3
Consensus LogP
-0.83
Log S (ESOL)
-0.05
Class (ESOL)
Very soluble
Log S (Ali)
-0.41
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.63
Class (SILICOS-IT)
Very 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)
-4.81
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2.5
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