CAS 73-03-0 Cordycepin from Cordyceps militaris molecular structure

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CAS RN: 73-03-0

Cordycepin from Cordyceps militaris

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7 package records6 with current stock2 grade groups

Grade In stock only

Batch No.	Package	Availability	Inquiry
Batchno.20251217	100mg	In stock	Inquiry
Batchno.20260317	20mg	In stock	Inquiry

Batch No.	Package	Availability	Inquiry
Batchno.20250208	100mg	In stock	Inquiry
Batchno.20260324	1g	In stock	Inquiry
Batchno.20260608	25mg	In stock	Inquiry
Batchno.20260613	500mg	In stock	Inquiry
Batchno.20250816	5g	Out of stock	Inquiry

Product code: SSC-182443

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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, 0.1g, 0.25g, 1g, 25g
Available purity: >98%
Inventory rows with stock: 6
Bulk packaging: confirmed by inquiry

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Available Pack Sizes & Stock

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Recorded sizes, purity and stock details for CAS 73-03-0
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
5g	>98%	3 In Stock	Hong Kong	Inquiry
10g	>98%	2 In Stock	Hong Kong	Inquiry
0.1g	>98%	1 In Stock	Beijing	Inquiry
0.25g	>98%	1 In Stock	Hong Kong	Inquiry
1g	>98%	1 In Stock	Beijing	Inquiry
25g	>98%	1 In Stock	Shanghai	Inquiry

73-03-0 / (2R,3R,5S)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolan-3-ol

Standard CAS: 73-03-0 Multi CAS: Yes

Basic Information Computed Properties

Basic Information

CAS

73-03-0

Multi CAS

Yes

Molecular Formula

C10H13N5O3

Molecular Weight

251.240000

Exact Mass

251.101839

InChI

InChI=1S/C10H13N5O3/c11-8-7-9(13-3-12-8)15(4-14-7)10-6(17)1-5(2-16)18-10/h3-6,10,16-17H,1-2H2,(H2,11,12,13)/t5-,6+,10+/m0/s1

InChIKey

OFEZSBMBBKLLBJ-BAJZRUMYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.5

Rotatable bonds

H-bond acceptors

H-bond donors

Molar refractivity

61.36

TPSA

119.31

LogP / Solubility

WLOGP

-0.95

MLOGP

-0.83

XLogP3

-1.2

Consensus LogP

-0.99

Log S (ESOL)

-1.04

Class (ESOL)

Soluble

Log S (Ali)

-0.93

Class (Ali)

Very soluble

Log S (SILICOS-IT)

-0.74

Class (SILICOS-IT)

Very soluble

ADME

GI absorption

Low

BBB permeant

P-gp substrate

CYP1A2 inhibitor

CYP2C19 inhibitor

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-4.93

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Yes

Bioavailability score

0.55

Leadlikeness

Yes

Synthetic Accessibility

Applications of CAS 73-03-0

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. Starshine Chemical supplies CAS 73-03-0 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

(2R,3R,5S)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolan-3-ol

Safety Information (GHS)

Pictogram(s): GHS06, GHS07. Signal word: Danger.

H301 (95.3%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (95.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (95.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (90.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary statements: P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, 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: Moisture Sensitive,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.