[email protected]
CAS 38261-78-8 L-Cystine bis(t-butyl ester) dihydrochloride molecular structure lightbox
CAS RN: 38261-78-8

L-Cystine bis(t-butyl ester) dihydrochloride

Product Availability

Choose a grade to view its available package options.

1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260410 1g / 5g / 10g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong 8-10 business days Inquiry
  • Product code: SSC-145798
GET A QUOTE
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: 25g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
Request Bulk Quote

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 38261-78-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Beijing Inquiry

38261-78-8 / tert-butyl (2R)-2-amino-3-[[(2R)-2-amino-3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]disulfanyl]propanoate;dihydrochloride

Standard CAS: 38261-78-8 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
38261-78-8
Multi CAS
Yes
Molecular Formula
C14H30CL2N2O4S2
Molecular Weight
425.400000
Exact Mass
424.102405
InChI
InChI=1S/C14H28N2O4S2.2ClH/c1-13(2,3)19-11(17)9(15)7-21-22-8-10(16)12(18)20-14(4,5)6;;/h9-10H,7-8,15-16H2,1-6H3;2*1H/t9-,10-;;/m0../s1
InChIKey
QEFUTIQOPVMOJQ-BZDVOYDHSA-N

Computed Properties

Structural Parameters

Heavy atom count
24
Fraction Csp3
0.86
Rotatable bonds
7
H-bond acceptors
8
H-bond donors
2
Molar refractivity
107.05
TPSA
104.64

LogP / Solubility

WLOGP
2.55
MLOGP
2.27
XLogP3
2.55
Consensus LogP
2.46
Log S (ESOL)
-3.62
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.89
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.38
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
Yes
Log Kp (skin permeation)
-3.51

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3.5

Customers Also Viewed

Get In Touch

Contact Us