CAS 142851-03-4 Ethyl 1-(tert-Butoxycarbonyl)-4-piperidinecarboxylate molecular structure

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CAS RN: 142851-03-4

Ethyl 1-(tert-Butoxycarbonyl)-4-piperidinecarboxylate

Product Availability

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1 package records1 with current stock1 grade group

Grade In stock only

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20251207	5g / 25g / 100g / 500g / 2.5kg	Confirm by inquiry	Shanghai, Shandong, Hebei	Inquiry

Product code: SSC-054086

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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: 5g, 10g, 25g, 100g, 500g, 1000g
Available purity: ≥97%
Inventory rows with stock: 6
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 142851-03-4
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
5g	≥97%	5 In Stock	Shenzhen	Inquiry
10g	≥97%	5 In Stock	Beijing	Inquiry
25g	≥97%	5 In Stock	Beijing	Inquiry
100g	≥97%	5 In Stock	Shenzhen	Inquiry
500g	≥97%	5 In Stock	Shanghai	Inquiry
1000g	≥97%	5 In Stock	Shanghai	Inquiry

142851-03-4 / 1-O-tert-butyl 4-O-ethyl piperidine-1,4-dicarboxylate

Standard CAS: 142851-03-4 Multi CAS: No

Basic Information Computed Properties Safety & Transport

Basic Information

CAS

142851-03-4

Multi CAS

Molecular Formula

C13H23NO4

Molecular Weight

257.330000

Exact Mass

257.162708

SMILES

CCOC(=O)C1CCN(CC1)C(=O)OC(C)(C)C

InChI

InChI=1S/C13H23NO4/c1-5-17-11(15)10-6-8-14(9-7-10)12(16)18-13(2,3)4/h10H,5-9H2,1-4H3

InChIKey

MYHJCTUTPIKNAT-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Fraction Csp3

0.85

Rotatable bonds

H-bond acceptors

Molar refractivity

67.16

TPSA

55.84

LogP / Solubility

WLOGP

2.2

MLOGP

1.94

XLogP3

1.8

Consensus LogP

1.98

Log S (ESOL)

-2.69

Class (ESOL)

Moderately soluble

Log S (Ali)

-3.26

Class (Ali)

Poorly soluble

Log S (SILICOS-IT)

-3.4

Class (SILICOS-IT)

Poorly soluble

ADME

GI absorption

High

BBB permeant

Yes

P-gp substrate

CYP1A2 inhibitor

CYP2C19 inhibitor

CYP2C9 inhibitor

CYP2D6 inhibitor

Yes

CYP3A4 inhibitor

Log Kp (skin permeation)

-2.73

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Yes

Bioavailability score

0.55

Leadlikeness

Yes

Synthetic Accessibility

1.5

Safety & Transport

Pictogram(s)

Corrosive Irritant

Signal

Danger

GHS Hazard Statements

H302 (89.1%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (87%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H319 (10.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (95.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statement Codes

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Applications of CAS 142851-03-4

This compound is commonly used in pharmaceutical research and drug discovery, life science and biochemical research, biochemistry and reagent applications, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 142851-03-4 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

1-O-tert-butyl 4-O-ethyl piperidine-1,4-dicarboxylate

Safety Information (GHS)

Pictogram(s): GHS05, GHS07. Signal word: Danger.

H302 (89.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (87%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H319 (10.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (95.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary statements: P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

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

Storage & Handling

Storage: Store under inert gas. Avoid: Hygroscopic,Heat Sensitive. 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.