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CAS 2140-72-9 2′-O-Methylcytidine molecular structure lightbox
CAS RN: 2140-72-9

2′-O-Methylcytidine

Product Availability

Choose a grade to view its available package options.

7 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260603 250mg / 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250608 100g In stock Shanghai Inquiry
Batchno.20250429 10g In stock Shanghai Inquiry
Batchno.20251224 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20251202 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20251020 25g In stock Shanghai Inquiry
Batchno.20250716 5g In stock Shanghai Inquiry
  • Product code: SSC-102596
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g, 5g, 10g, 25g
  • Available purity: ＞97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 2140-72-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Beijing Inquiry
5g ＞97% 0 Out of Stock Shanghai Inquiry
10g ＞97% 0 Out of Stock Beijing Inquiry
25g ＞97% 0 Out of Stock Beijing Inquiry

2140-72-9 / 4-amino-1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]pyrimidin-2-one

Standard CAS: 2140-72-9 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
2140-72-9
Multi CAS
No
Molecular Formula
C10H15N3O5
Molecular Weight
257.240000
Exact Mass
257.101171
SMILES
CO[C@@H]1[C@@H]([C@H](O[C@H]1N2C=CC(=NC2=O)N)CO)O
InChI
InChI=1S/C10H15N3O5/c1-17-8-7(15)5(4-14)18-9(8)13-3-2-6(11)12-10(13)16/h2-3,5,7-9,14-15H,4H2,1H3,(H2,11,12,16)/t5-,7-,8-,9-/m1/s1
InChIKey
RFCQJGFZUQFYRF-ZOQUXTDFSA-N

Computed Properties

Structural Parameters

Heavy atom count
18
Aromatic heavy atom count
6
Fraction Csp3
0.6
Rotatable bonds
3
H-bond acceptors
8
H-bond donors
3
Molar refractivity
60.71
TPSA
119.83

LogP / Solubility

WLOGP
-1.91
MLOGP
-1.67
XLogP3
-1.6
Consensus LogP
-1.73
Log S (ESOL)
-0.28
Class (ESOL)
Very soluble
Log S (Ali)
-0.29
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.11
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-5.64

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
3.5

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