CAS 17026-42-5 (+)-Dibenzoyl-D-tartaric Acid molecular structure

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CAS RN: 17026-42-5

(+)-Dibenzoyl-D-tartaric Acid

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9 package records8 with current stock2 grade groups

Grade In stock only

Batch No.	Package	Availability	Inquiry
Batchno.20250630	100g	In stock	Inquiry
Batchno.20250607	1kg	In stock	Inquiry
Batchno.20250420	250g	In stock	Inquiry
Batchno.20251103	25g	In stock	Inquiry
Batchno.20251001	500g	In stock	Inquiry
Batchno.20250819	5kg	Out of stock	Inquiry

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20260611	100g	In stock	Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu	Inquiry
Batchno.20260118	25g / 100g / 500g / 1kg / 5kg / 20kg	Confirm by inquiry	Shanghai, Shandong, Guangdong, Hebei, Chongqing	Inquiry
Batchno.20251113	500g	In stock	Shanghai, Shenzhen, Tianjin, Chengdu	Inquiry

Product code: SSC-074861

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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: 25g, 100g, 500g, 1000g
Available purity: >98%
Inventory rows with stock: 4
Bulk packaging: confirmed by inquiry

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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 17026-42-5
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
25g	>98%	5 In Stock	Beijing	Inquiry
100g	>98%	5 In Stock	Shenzhen	Inquiry
500g	>98%	5 In Stock	Hong Kong	Inquiry
1000g	>98%	5 In Stock	Beijing	Inquiry

17026-42-5 / (2S,3S)-2,3-dibenzoyloxybutanedioic acid

Standard CAS: 17026-42-5 Multi CAS: No

Basic Information Computed Properties Safety & Transport

Basic Information

CAS

17026-42-5

Multi CAS

Molecular Formula

C18H14O8

Molecular Weight

358.300000

Exact Mass

358.068867

SMILES

C1=CC=C(C=C1)C(=O)O[C@@H]([C@@H](C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O

InChI

InChI=1S/C18H14O8/c19-15(20)13(25-17(23)11-7-3-1-4-8-11)14(16(21)22)26-18(24)12-9-5-2-6-10-12/h1-10,13-14H,(H,19,20)(H,21,22)/t13-,14-/m0/s1

InChIKey

YONLFQNRGZXBBF-KBPBESRZSA-N

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.11

Rotatable bonds

H-bond acceptors

H-bond donors

Molar refractivity

86.56

TPSA

127.2

LogP / Solubility

WLOGP

1.61

MLOGP

1.43

XLogP3

2.6

Consensus LogP

1.88

Log S (ESOL)

-2.95

Class (ESOL)

Moderately soluble

Log S (Ali)

-3.66

Class (Ali)

Poorly soluble

Log S (SILICOS-IT)

-4.16

Class (SILICOS-IT)

Slightly soluble

ADME

GI absorption

High

BBB permeant

P-gp substrate

CYP1A2 inhibitor

Yes

CYP2C19 inhibitor

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-3.76

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Yes

Veber

Yes

Egan

Yes

Muegge

Yes

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

3.5

Safety & Transport

Pictogram(s)

Irritant

Signal

Warning

GHS Hazard Statements

H319 (95.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statement Codes

P264+P265, P280, P305+P351+P338, and P337+P317

Applications of CAS 17026-42-5

This compound is commonly used in laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 17026-42-5 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

(2S,3S)-2,3-dibenzoyloxybutanedioic acid

Safety Information (GHS)

Pictogram(s): GHS07. Signal word: Warning.

H319 (95.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary statements: P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Request the SDS (Safety Data Sheet) for full hazard and safety documentation.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.

Quotation & Packaging

Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.

Quality & Compliance

Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.