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CAS 10389-65-8 (BOC-CYS-OH)2 molecular structure lightbox
CAS RN: 10389-65-8

(BOC-CYS-OH)2

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260322 100g In stock Inquiry
Batchno.20260220 25g In stock Inquiry
Batchno.20251201 500g In stock Inquiry
Batchno.20260110 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250309 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong, Hebei Inquiry
  • Product code: SSC-005546
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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: 100g
  • Available purity: >97%
  • 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 10389-65-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g >97% 0 Out of Stock Hong Kong Inquiry

10389-65-8 / (2R)-3-[[2-carboxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]disulfanyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

EINECS 233-852-9 | NSC 164046 | N,N'-Bis(tert-butoxycarbonyl)-L-cysteine

Standard CAS: 10389-65-8 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
10389-65-8
Multi CAS
Yes
Molecular Formula
C16H28N2O8S2
Molecular Weight
440.500000
Exact Mass
440.128708
SMILES
CC(C)(C)OC(=O)N[C@@H](CSSCC(C(=O)O)NC(=O)OC(C)(C)C)C(=O)O
InChI
InChI=1S/C16H28N2O8S2/c1-15(2,3)25-13(23)17-9(11(19)20)7-27-28-8-10(12(21)22)18-14(24)26-16(4,5)6/h9-10H,7-8H2,1-6H3,(H,17,23)(H,18,24)(H,19,20)(H,21,22)/t9-,10-/m0/s1
InChIKey
MHDQAZHYHAOTKR-UWVGGRQHSA-N
Synonyms
EINECS 233-852-9 NSC 164046 N,N'-Bis(tert-butoxycarbonyl)-L-cysteine N,N'-bis[tert-butoxycarbonyl]-L-cysteine RefChem:358427

Computed Properties

Structural Parameters

Heavy atom count
28
Fraction Csp3
0.75
Rotatable bonds
9
H-bond acceptors
8
H-bond donors
4
Molar refractivity
106.5
TPSA
151.26

LogP / Solubility

WLOGP
2.32
MLOGP
2.07
XLogP3
1.6
Consensus LogP
2
Log S (ESOL)
-3.44
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.85
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.53
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.76

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

GHS Hazard Statements
Not Classified Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.

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