Research chemical
CAS Number: 219803-57-3
![[(2S)-1-hydroxybut-3-en-2-yl]azanium chloride molecular structure, CAS 219803-57-3](/structure-images/219803-57-3.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
11073411
Exact Mass
123.045092
InChIKey
DWGZNOXQUQANQJ-WCCKRBBISA-N
SMILES String
C=C[C@@H](CO)[NH3+].[Cl-]
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
7
H-bond acceptors
2
H-bond donors
4
Rotatable bonds
2
Ring count
0
Aromatic rings
0
Topological polar surface area
47.87 Ų
Computed LogP
-4.22
Fragment-like structure rule
No
Lead-like structure rule
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
[(2S)-1-hydroxybut-3-en-2-yl]azanium chloride (CAS 219803-57-3) is listed in the Advanced Chemicals portfolio, with molecular formula C4H10ClNO and molecular weight 123. 58 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows.
Documentation needs
SDS signal word: Warning; hazard codes: H302, H315, H319, H335; For research use only.
Procurement notes
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Use the quote panel for visible public options. Additional quantities or specifications can be reviewed by RFQ.
Purity, lot identity, and batch-specific documentation are confirmed before procurement decisions.
Supplier-issued COA and SDS can be requested before handling, storage, shipment, or procurement decisions.
Final quote depends on quantity, lead time, destination, and supplier confirmation.
[(2S)-1-hydroxybut-3-en-2-yl]azanium chloride is listed as in-stock / available for research-use sourcing review. Final availability, lot specification, and lead time are confirmed by RFQ.
The page shows a public reference price in the quote panel. Submit an RFQ to confirm current price, quantity breaks, lead time, and destination-specific shipping requirements.
Yes. Supplier-issued COA and SDS can be requested during the RFQ workflow. Lot-specific documents depend on supplier and batch confirmation.
Drug-like structure rule
No
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
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestSupplier Safety Data Sheet (SDS): By request
Purity and pack size confirmation: By request
Availability and lead time review: Confirmed by RFQ
Shipment documentation review: By request
For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference
Additional text reference cues are not available for this catalog entry.
Non-public references are shown as text only and do not imply equivalence, availability, or shared use.