CAS 1443291-37-9 6-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine molecular structure

lightbox

CAS RN: 1443291-37-9

6-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine

Product Availability

Choose a grade to view its available package options.

1 package records0 with current stock1 grade group

Grade In stock only

Batch No.	Package	Availability	Lead Time	Inquiry
Batchno.20251101	100mg / 250mg / 1g	Out of stock	5-7 business days	Inquiry

Product code: SSC-055534

GET A QUOTE

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: 0.1g, 0.25g, 1g
Available purity: ≥95%
Inventory rows with stock: 1
Bulk packaging: confirmed by inquiry

Request Bulk Quote

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 1443291-37-9
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
0.1g	≥95%	1 In Stock	Beijing	Inquiry
0.25g	≥95%	0 Out of Stock	Shanghai	Inquiry
1g	≥95%	0 Out of Stock	Beijing	Inquiry

1443291-37-9 / 6-chloro-1-methylpyrazolo[3,4-d]pyrimidine

Standard CAS: 1443291-37-9 Multi CAS: No

Basic Information Computed Properties

Basic Information

CAS

1443291-37-9

Multi CAS

Molecular Formula

C6H5ClN4

Molecular Weight

168.580000

Exact Mass

168.020274

SMILES

CN1C2=NC(=NC=C2C=N1)Cl

InChI

InChI=1S/C6H5ClN4/c1-11-5-4(3-9-11)2-8-6(7)10-5/h2-3H,1H3

InChIKey

DVWJFIKPUBURHV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.17

H-bond acceptors

Molar refractivity

41.31

TPSA

43.6

LogP / Solubility

WLOGP

1.02

MLOGP

0.89

XLogP3

1.1

Consensus LogP

Log S (ESOL)

-2.13

Class (ESOL)

Moderately soluble

Log S (Ali)

-1.68

Class (Ali)

Soluble

Log S (SILICOS-IT)

-1.6

Class (SILICOS-IT)

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)

-3.03

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

1.5

Applications of CAS 1443291-37-9

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 1443291-37-9 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.