Research chemical
CAS Number: 1001-13-4
Product details
For laboratory research and professional procurement workflows.
PubChem CID
92117
Exact Mass
183.020144
InChIKey
VBOQYPQEPHKASR-UHFFFAOYSA-N
IUPAC Name
2-amino-4-sulfobutanoic acid
SMILES String
C(CS(=O)(=O)O)C(C(=O)O)N
Appearance
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.
Homocysteic acid is identified by CAS 1001-13-4, with molecular formula C4H9NO5S, molecular weight 183.19, InChIKey VBOQYPQEPHKASR-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.
White odorless powder; [Alfa Aesar MSDS]
XLogP
-3.6
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
11
H-bond acceptors
6
H-bond donors
4
Rotatable bonds
4
Ring count
0
Aromatic rings
0
Topological polar surface area
117.69 Ų
Computed LogP
-1.32
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
Structure family
organic nitrogen ligand candidate
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
No
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
Homocysteic acid (CAS 1001-13-4) is an English MolGraph catalog reference, molecular formula C4H9NO5S and molecular weight 183. 19 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page to review identity data, application tags, sourcing readiness, and RFQ context for catalysis and ligand research, research chemical sourcing.
Documentation needs
Request supplier-issued SDS/COA before handling, storage, shipment, or procurement decisions. Public page content is for research catalog reference and does not replace supplier-issued safety documentation.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.