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CAS 21829-25-4 Nifedipine molecular structure lightbox
CAS RN: 21829-25-4

Nifedipine

Product Availability

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8 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260604 100g Out of stock Inquiry
Batchno.20250219 25g Out of stock Inquiry
Batchno.20251223 500g Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250412 100g In stock Shanghai, Shenzhen Inquiry
Batchno.20260301 1g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260207 1kg In stock Shanghai Inquiry
Batchno.20260416 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20250916 500g In stock Shanghai Inquiry
  • Product code: SSC-105242
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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: ≥98%
  • 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 21829-25-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥98% 5 In Stock Hong Kong Inquiry
10g ≥98% 5 In Stock Beijing Inquiry
25g ≥98% 5 In Stock Beijing Inquiry
100g ≥98% 5 In Stock Shenzhen Inquiry
500g ≥98% 3 In Stock Shanghai Inquiry
1000g ≥98% 3 In Stock Beijing Inquiry

21829-25-4 / dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

Standard CAS: 21829-25-4 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
21829-25-4
Multi CAS
No
Molecular Formula
C17H18N2O6
Molecular Weight
346.300000
Exact Mass
346.116486
SMILES
CC1=C(C(C(=C(N1)C)C(=O)OC)C2=CC=CC=C2[N+](=O)[O-])C(=O)OC
InChI
InChI=1S/C17H18N2O6/c1-9-13(16(20)24-3)15(14(10(2)18-9)17(21)25-4)11-7-5-6-8-12(11)19(22)23/h5-8,15,18H,1-4H3
InChIKey
HYIMSNHJOBLJNT-UHFFFAOYSA-N

Physical Properties

Melting Point
342 to 345 °F (NTP, 1992) 172-174 °C 172 - 174 °C
Physical Description
Nifedipine appears as odorless yellow crystals or powder. Tasteless. (NTP, 1992) Solid
Appearance
Yellow crystals
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
6
Fraction Csp3
0.29
Rotatable bonds
4
H-bond acceptors
7
H-bond donors
1
Molar refractivity
88.41
TPSA
107.77

LogP / Solubility

WLOGP
2.18
MLOGP
1.93
XLogP3
2.2
Consensus LogP
2.1
Log S (ESOL)
-3.27
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.97
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.2
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.29

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2.5

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