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CAS 4337-37-5 DL-Leucylglycylglycine molecular structure lightbox
CAS RN: 4337-37-5

DL-Leucylglycylglycine

Product Availability

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5 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260430 1g In stock Inquiry
Batchno.20251108 250mg In stock Inquiry
Batchno.20260202 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260219 1g In stock Shanghai Inquiry
Batchno.20250430 250mg Out of stock 8-10 business days Inquiry
  • Product code: SSC-151615
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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: ＞95%
  • 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 4337-37-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞95% 0 Out of Stock Shenzhen Inquiry

4337-37-5 / 2-[[2-[[(2S)-2-amino-4-methylpentanoyl]amino]acetyl]amino]acetic acid

Standard CAS: 4337-37-5 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
4337-37-5
Multi CAS
Yes
Molecular Formula
C10H19N3O4
Molecular Weight
245.280000
Exact Mass
245.137556
InChI
InChI=1S/C10H19N3O4/c1-6(2)3-7(11)10(17)13-4-8(14)12-5-9(15)16/h6-7H,3-5,11H2,1-2H3,(H,12,14)(H,13,17)(H,15,16)/t7-/m0/s1
InChIKey
VWHGTYCRDRBSFI-ZETCQYMHSA-N

Computed Properties

Structural Parameters

Heavy atom count
17
Fraction Csp3
0.7
Rotatable bonds
7
H-bond acceptors
4
H-bond donors
4
Molar refractivity
61.09
TPSA
121.52

LogP / Solubility

WLOGP
-1.32
MLOGP
-1.16
XLogP3
-3
Consensus LogP
-1.83
Log S (ESOL)
-0.07
Class (ESOL)
Very soluble
Log S (Ali)
-0.62
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-1
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)
-5.16

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2

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