Research chemical
CAS Number: 1042688-20-9
Product details
For laboratory research and professional procurement workflows.
PubChem CID
5175853
Exact Mass
628.118537
InChIKey
ZZUGASBFWLQFLK-UHFFFAOYSA-N
IUPAC Name
2-(3-hydroxy-6-oxoxanthen-9-yl)-5-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-methylsulfonylsulfanylpropanoyl]amino]benzoic acid
SMILES String
CC(C)(C)OC(=O)NC(CSS(C)(=O)=O)C(=O)Nc1ccc(-c2c3ccc(=O)cc-3oc3cc(O)ccc23)c(C(=O)O)c1
No physical property values available.
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
t-Boc-MTSEA-Fluorescein is identified by CAS 1042688-20-9, with molecular formula C29H28N2O10S2, molecular weight 628.7, InChIKey ZZUGASBFWLQFLK-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
43
H-bond acceptors
12
H-bond donors
4
Rotatable bonds
8
Ring count
4
Aromatic rings
2
Topological polar surface area
189.31 Ų
Computed LogP
4.49
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
t-Boc-MTSEA-Fluorescein (CAS 1042688-20-9) is maintained as a cataloged research chemical with formula C29H28N2O10S2, molecular weight 628. 70 g/mol, PubChem CID 5175853.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for identity verification, supplier-aware sourcing review, and RFQ preparation; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.