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CAS 1100-22-7 Dansyl-L-leucine molecular structure lightbox
CAS RN: 1100-22-7

Dansyl-L-leucine

Product Availability

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250711 100mg In stock Inquiry
Batchno.20260517 1g In stock Inquiry
Batchno.20250122 250mg In stock Inquiry
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250716 100mg Out of stock 8-10 business days Inquiry
  • Product code: SSC-011270
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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
  • Available purity: 0
  • 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 1100-22-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g 0 0 Out of Stock Hong Kong Inquiry

1100-22-7 / (2S)-2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]-4-methylpentanoic acid

Dansyl-l-leucine | Dansylleucine | Dansyl-leucine

Standard CAS: 1100-22-7 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
1100-22-7
Multi CAS
Yes
Molecular Formula
C18H24N2O4S
Molecular Weight
364.500000
Exact Mass
364.145678
SMILES
CC(C)C[C@@H](C(=O)O)NS(=O)(=O)C1=CC=CC2=C1C=CC=C2N(C)C
InChI
InChI=1S/C18H24N2O4S/c1-12(2)11-15(18(21)22)19-25(23,24)17-10-6-7-13-14(17)8-5-9-16(13)20(3)4/h5-10,12,15,19H,11H2,1-4H3,(H,21,22)/t15-/m0/s1
InChIKey
XBMQRPDOXIPUFG-HNNXBMFYSA-N
Synonyms
Dansyl-l-leucine Dansylleucine Dansyl-leucine Dns-leucine DTXSID30149092

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
10
Fraction Csp3
0.39
Rotatable bonds
7
H-bond acceptors
4
H-bond donors
2
Molar refractivity
99.48
TPSA
86.71

LogP / Solubility

WLOGP
2.68
MLOGP
2.38
XLogP3
3.7
Consensus LogP
2.92
Log S (ESOL)
-3.62
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.49
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.1
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.04

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3

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