DL-erythro-Sphingosine (CAS 2733-29-1) — formula C18H37NO2, molecular weight 299.5; category organic chemicals.
DL-erythro-Sphingosine (CAS 2733-29-1) is a chemical raw material in the organic chemicals category. Its molecular formula C18H37NO2 comprises 18 C, 37 H, 1 N, 2 O atoms. Its molecular weight is about 299.5. Reported physicochemical data: melting point around 67, LogP about 5.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2733-29-1 |
|---|---|
| Molecular Formula | C18H37NO2 |
| Molecular Weight | 299.5 |
| Melting Point | 67 |
| LogP | 5.3 |
| Category | Organic Chemicals |
DL-erythro-Sphingosine is a carbon-based organic compound with CAS registry number 2733-29-1 and molecular formula C18H37NO2 (molecular weight 299.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2733-29-1
Its molecular formula C18H37NO2 comprises 18 C, 37 H, 1 N, 2 O atoms.
Also known as: DL-erythro-Sphingosine · DL-赤型鞘氨醇
Category: organic chemicals
The CAS registry number of DL-erythro-Sphingosine is 2733-29-1.
Molecular formula C18H37NO2, molecular weight 299.5.
It is also registered under: DL-erythro-Sphingosine, DL-赤型鞘氨醇.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for DL-erythro-Sphingosine (CAS 2733-29-1), compiled from public chemistry databases.
| CAS Number | 2733-29-1 |
|---|---|
| PubChem CID | 5280335 |
| Molecular Formula | C18H37NO2 |
| IUPAC Name | (E,2S,3R)-2-aminooctadec-4-ene-1,3-diol |
| UNII (FDA) | 0Y6SVQ612Q |
| Molecular Weight | 299.5 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 15 |
| Exact Mass | 299.282429423 |
| Monoisotopic Mass | 299.282429423 |
| Topological Polar Surface Area | 66.5 |
| Heavy Atom Count | 21 |
| Melting Point | 67 |
|---|---|
| Melting Point | 81 °C |
sphingosine; D-erythro-Sphingosine; 123-78-4; D-Sphingosine; 4-Sphingenine; Sphingenine; (4E)-Sphingenine; (2S,3R,4E)-2-Amino-4-octadecene-1,3-diol; 4-trans-Sphingenine; (E,2S,3R)-2-aminooctadec-4-ene-1,3-diol; (2S,3R)-2-aminooctadec-4-ene-1,3-diol; (E)-2-Amino-4-octadecan-1,3-diol; NGZ37HRE42; CHEBI:16393; DTXSID90861763; (4E)-sphing-4-enine
| GHS notifications | 3.3% (1 / 30) |
|---|
| GHS notifications | 3.3% (1 / 30) |
|---|---|
| Notified hazard statements | H315 (96.7%), H319 (96.7%), H335 (96.7%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: DL-赤型鞘氨醇