CAS 27746-02-7 4-BROMOPYRROLE-2-CARBOXYLIC ACID molecular structure

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CAS RN: 27746-02-7

4-BROMOPYRROLE-2-CARBOXYLIC ACID

Product Availability

Choose a grade to view its available package options.

8 package records7 with current stock2 grade groups

Grade In stock only

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20250721	100g	In stock	Shanghai	Inquiry
Batchno.20250427	10g	In stock	Shanghai	Inquiry
Batchno.20250914	1g	In stock	Shanghai, Tianjin	Inquiry
Batchno.20250430	250mg	In stock	Shanghai	Inquiry
Batchno.20250526	25g	In stock	Shanghai, Tianjin	Inquiry
Batchno.20260513	500g	Out of stock		Inquiry
Batchno.20250324	5g	In stock	Shanghai, Tianjin	Inquiry

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20251228	1g / 5g / 25g	Confirm by inquiry	Shanghai	Inquiry

Product code: SSC-128097

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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: 1g, 5g, 10g, 25g, 100g
Available purity: ≥97%
Inventory rows with stock: 1
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 27746-02-7
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
1g	≥97%	3 In Stock	Shenzhen	Inquiry
5g	≥97%	0 Out of Stock	Hong Kong	Inquiry
10g	≥97%	0 Out of Stock	Hong Kong	Inquiry
25g	≥97%	0 Out of Stock	Hong Kong	Inquiry
100g	≥97%	0 Out of Stock	Shenzhen	Inquiry

27746-02-7 / 4-bromo-1H-pyrrole-2-carboxylic acid

Standard CAS: 27746-02-7 Multi CAS: No

Basic Information Computed Properties

Basic Information

CAS

27746-02-7

Multi CAS

Molecular Formula

BC5H4O2Rn

Molecular Weight

189.990000

Exact Mass

188.942540

InChI

InChI=1S/C5H4BrNO2/c6-3-1-4(5(8)9)7-2-3/h1-2,7H,(H,8,9)

InChIKey

YUWKEVJEMKKVGQ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Rotatable bonds

H-bond acceptors

H-bond donors

Molar refractivity

35.45

TPSA

53.09

LogP / Solubility

WLOGP

1.48

MLOGP

1.3

XLogP3

1.3

Consensus LogP

1.36

Log S (ESOL)

-2.29

Class (ESOL)

Moderately soluble

Log S (Ali)

-2.18

Class (Ali)

Moderately soluble

Log S (SILICOS-IT)

-2.24

Class (SILICOS-IT)

Moderately soluble

ADME

GI absorption

High

BBB permeant

Yes

P-gp substrate

CYP1A2 inhibitor

CYP2C19 inhibitor

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-2.83

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

1.5

Applications of CAS 27746-02-7

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 27746-02-7 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

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.