R-b-aminoisobutyric acid (CAS 2140-95-6) — formula C4H9NO2, molecular weight 103.12; category organic chemicals.
R-b-aminoisobutyric acid (CAS 2140-95-6) is a chemical raw material in the organic chemicals category. Its molecular formula C4H9NO2 comprises 4 C, 9 H, 1 N, 2 O atoms. Its molecular weight is about 103.12. Reported physicochemical data: LogP about -2.9. 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 | 2140-95-6 |
|---|---|
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 |
| LogP | -2.9 |
| Category | Organic Chemicals |
R-b-aminoisobutyric acid is a carbon-based organic compound with CAS registry number 2140-95-6 and molecular formula C4H9NO2 (molecular weight 103.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2140-95-6
Its molecular formula C4H9NO2 comprises 4 C, 9 H, 1 N, 2 O atoms.
Also known as: R-b-aminoisobutyric acid · (R)-2-甲基-3-氨基丙酸
Category: organic chemicals
The CAS registry number of R-b-aminoisobutyric acid is 2140-95-6.
Molecular formula C4H9NO2, molecular weight 103.12.
It is also registered under: R-b-aminoisobutyric acid, (R)-2-甲基-3-氨基丙酸.
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 R-b-aminoisobutyric acid (CAS 2140-95-6), compiled from public chemistry databases.
| CAS Number | 2140-95-6 |
|---|---|
| PubChem CID | 5459822 |
| Molecular Formula | C4H9NO2 |
| IUPAC Name | (2R)-3-amino-2-methylpropanoic acid |
| UNII (FDA) | EE05FIB1LR |
| Molecular Weight | 103.12 |
|---|---|
| XLogP3 | -2.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 103.063328530 |
| Monoisotopic Mass | 103.063328530 |
| Topological Polar Surface Area | 63.3 |
| Heavy Atom Count | 7 |
D-3-Amino-isobutanoate; (R)-3-Amino-2-methylpropanoate; (R)-beta-aminoisobutyrate; RefChem:1051062; (R)-3-Amino-2-methylpropanoic acid; 2140-95-6; (2R)-3-amino-2-methylpropanoic acid; (R)-beta-aminoisobutyric acid; (R)-3-aminoisobutyric acid; MFCD01076229; Baiba, (R)-; R-b-aminoisobutyric acid; D-Baiba; (R)-3-AMINO-2-METHYL-PROPIONIC ACID; R-b-aminoisobutyrate; EE05FIB1LR
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (R)-2-甲基-3-氨基丙酸