L-Serine (CAS 56-45-1) — formula C3H7NO3, molecular weight 105.04 g/mol.
| CAS Number | 56-45-1 |
|---|---|
| Molecular Formula | C3H7NO3 |
| Molecular Weight | 105.04 g/mol |
| Melting Point | 228 |
| LogP | -3.07 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
L-Serine is a chemical compound with CAS registry number 56-45-1 and molecular formula C3H7NO3 (molecular weight 105.04 g/mol).
CAS number: 56-45-1
Its molecular formula C3H7NO3 comprises 3 C, 7 H, 1 N, 3 O atoms.
Also known as: L-Serine
The CAS registry number of L-Serine is 56-45-1.
Molecular formula C3H7NO3, molecular weight 105.04 g/mol.
It is also registered under: L-Serine.
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 L-Serine (CAS 56-45-1), compiled from public chemistry databases.
| CAS Number | 56-45-1 |
|---|---|
| PubChem CID | 5951 |
| Molecular Formula | C3H7NO3 |
| Molecular Weight | 105.04 g/mol |
| IUPAC Name | (2S)-2-amino-3-hydroxypropanoic acid |
| InChIKey | MTCFGRXMJLQNBG-REOHCLBHSA-N |
| UNII (FDA) | 452VLY9402 |
| Molecular Weight | 105.09 |
|---|---|
| XLogP3 | -3.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 105.042593085 |
| Monoisotopic Mass | 105.042593085 |
| Topological Polar Surface Area | 83.6 |
| Heavy Atom Count | 7 |
| Melting Point | 228 |
|---|---|
| Melting Point | 228 °C (decomposes) |
| Melting Point | 228 °C |
| Solubility | 425000 |
| Solubility | 425.0 mg/mL |
| Density | 1.6 g/cu cm @ 22 °C |
| Vapor Pressure | 0.00000004 [mmHg] |
| LogP | -3.07 |
| LogP | LogP = -3.07 |
| Ionization Efficiency | 2.14 |
L-serine; serine; 56-45-1; (S)-2-Amino-3-hydroxypropanoic acid; (S)-Serine; beta-Hydroxyalanine; L-(-)-Serine; L-ser; (2S)-2-amino-3-hydroxypropanoic acid; Serina; L-Serin; SER (IUPAC abbrev); Serinum; alpha-Amino-beta-hydroxypropionic acid; Serene; L-3-Hydroxy-alanine
| Regulatory & food contact | FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT CIR / INCI: Cosmetic ingredients (Serine) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Hair conditioning; Antistatic; Skin conditioning |
|---|---|
| GHS notifications | 94% (236 / 251) |
| GHS notifications | 94% (236 / 251) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-Serine