DL-Aspartic Acid (CAS 617-45-8) — formula C4H7NO4, molecular weight 133.04 g/mol.
| CAS Number | 617-45-8 |
|---|---|
| Molecular Formula | C4H7NO4 |
| Molecular Weight | 133.04 g/mol |
| LogP | -2.8 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
DL-Aspartic Acid is a chemical compound with CAS registry number 617-45-8 and molecular formula C4H7NO4 (molecular weight 133.04 g/mol).
CAS number: 617-45-8
Its molecular formula C4H7NO4 comprises 4 C, 7 H, 1 N, 4 O atoms.
Also known as: DL-Aspartic Acid · DL - 天门冬氨酸
The CAS registry number of DL-Aspartic Acid is 617-45-8.
Molecular formula C4H7NO4, molecular weight 133.04 g/mol.
It is also registered under: DL-Aspartic Acid, DL - 天门冬氨酸.
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-Aspartic Acid (CAS 617-45-8), compiled from public chemistry databases.
| CAS Registry Number | 617-45-8 |
|---|---|
| PubChem CID | 424 |
| Molecular formula | C4H7NO4 |
| Molecular weight | 133.04 g/mol |
| IUPAC name | 2-aminobutanedioic acid |
| InChIKey | CKLJMWTZIZZHCS-UHFFFAOYSA-N |
| UNII (FDA) | 28XF4669EP |
| ChEBI ID | CHEBI:22660 |
| Molecular Weight | 133.10 |
|---|---|
| XLogP3 | -2.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 133.03750770 |
| Monoisotopic Mass | 133.03750770 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 9 |
(+-)-Aspartic acid; RefChem:905505; DL-ASPARTIC ACID; 617-45-8; 2-aminobutanedioic acid; DL-Aminosuccinic acid; DL-Asparagic acid; Aspartic acid, DL-; DL-Asp-OH; Acid D,L-aspart; H-DL-Asp-OH; (+/-)-2-Aminosuccinic acid; (+/-)-Aspartic Acid; DL-ASPARTIC ACID (3-13C); L-ASPARTIC-4-13C ACID; D-Asparagic acid
| Regulatory & Food Contact | FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/98 FAS 54-JECFA 63/435 |
|---|---|
| GHS notification summary | 97.9% (138 / 141) |
| GHS notification summary | 97.9% (138 / 141) |
|---|
This chemical does not meet GHS hazard criteria for 97.9% (138 of 141) of all reports.
Reported as not meeting GHS hazard criteria by 138 of 141 companies (only 2.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
DL-Aspartic Acid is identified by CAS 617-45-8, molecular formula C4H7NO4 and molecular weight 133.04 g/mol. UNII 28XF4669EP; ChEBI 22660; InChIKey CKLJMWTZIZZHCS-UHFFFAOYSA-N.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: DL - 天门冬氨酸