CAS RN: 64091-91-4

4-(N-NITROSOMETHYLAMINO)-1-(3-PYRIDYL)-1-BUTANONE

Product Availability

Choose a grade to view its available package options.

8 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250727 100mg In stock Shanghai, Wuhan, Chengdu Inquiry
Batchno.20260426 1g In stock Shanghai, Shenzhen Inquiry
Batchno.20260505 250mg In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250614 5g In stock Shanghai, Shenzhen Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250702 100mg In stock Inquiry
Batchno.20251206 1g Out of stock Inquiry
Batchno.20250406 250mg In stock Inquiry
Batchno.20250729 5g Out of stock Inquiry
  • Product code: SSC-173870
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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, 0.1g, 0.25g, 5g, 10g, 25g
  • Available purity: >97%
  • 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 64091-91-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 5 In Stock Beijing Inquiry
0.1g >97% 3 In Stock Beijing Inquiry
0.25g >97% 3 In Stock Hong Kong Inquiry
5g >97% 3 In Stock Hong Kong Inquiry
10g >97% 3 In Stock Shanghai Inquiry
25g >97% 3 In Stock Hong Kong Inquiry

64091-91-4 / N-methyl-N-(4-oxo-4-pyridin-3-ylbutyl)nitrous amide

Standard CAS: 64091-91-4 Multi CAS: Yes

Basic Information

CAS
64091-91-4
Multi CAS
Yes
Molecular Formula
C10H13N3O2
Molecular Weight
207.230000
Exact Mass
207.100777
InChI
InChI=1S/C10H13N3O2/c1-13(12-15)7-3-5-10(14)9-4-2-6-11-8-9/h2,4,6,8H,3,5,7H2,1H3
InChIKey
FLAQQSHRLBFIEZ-UHFFFAOYSA-N

Physical Properties

Melting Point
151 to 153 °F (NTP, 1992) 63 °C 64 °C
Density
less than 1 (NTP, 1992)
Physical Description
4-(n-nitroso-n-methylamino)-1-(3-pyridyl)-1-butanone (nnk) is a pale yellow crystalline solid. (NTP, 1992) Pale yellow solid; [CAMEO] White solid; Solid
Appearance
Light-yellow crystalline soild
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
15
Aromatic heavy atom count
6
Fraction Csp3
0.4
Rotatable bonds
6
H-bond acceptors
4
Molar refractivity
56.23
TPSA
62.63

LogP / Solubility

WLOGP
1.66
MLOGP
1.46
XLogP3
0.8
Consensus LogP
1.31
Log S (ESOL)
-2.07
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.46
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.1
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.81

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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