D-Valine tert-butyl ester hydrochloride (CAS 104944-18-5) — formula C9H20ClNO2, molecular weight 209.71; category pharmaceutical intermediates and APIs.
D-Valine tert-butyl ester hydrochloride (CAS 104944-18-5) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C9H20ClNO2 comprises 9 C, 20 H, 1 Cl, 1 N, 2 O atoms. Its molecular weight is about 209.71. 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 | 104944-18-5 |
|---|---|
| Molecular Formula | C9H20ClNO2 |
| Molecular Weight | 209.71 |
| Category | Pharmaceutical Intermediates & APIs |
D-Valine tert-butyl ester hydrochloride is a pharmaceutical intermediate or API compound with CAS registry number 104944-18-5 and molecular formula C9H20ClNO2 (molecular weight 209.71), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 104944-18-5
Its molecular formula C9H20ClNO2 comprises 9 C, 20 H, 1 Cl, 1 N, 2 O atoms.
Also known as: D-Valine tert-butyl ester hydrochloride · D-缬氨酸叔丁酯盐酸盐
Category: pharmaceutical intermediates and APIs
The CAS registry number of D-Valine tert-butyl ester hydrochloride is 104944-18-5.
Molecular formula C9H20ClNO2, molecular weight 209.71.
It is also registered under: D-Valine tert-butyl ester hydrochloride, D-缬氨酸叔丁酯盐酸盐.
Category: Pharmaceutical Intermediates & APIs.
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 D-Valine tert-butyl ester hydrochloride (CAS 104944-18-5), compiled from public chemistry databases.
| CAS Registry Number | 104944-18-5 |
|---|---|
| PubChem CID | 45108216 |
| Molecular formula | C9H20ClNO2 |
| IUPAC name | tert-butyl (2R)-2-amino-3-methylbutanoate;hydrochloride |
| Molecular Weight | 209.71 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 209.1182566 |
| Monoisotopic Mass | 209.1182566 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 13 |
104944-18-5; H-D-Val-OtBu hydrochloride; RefChem:783306; 800-913-1; H-D-Val-OtBu.HCl; D-Valine tert-butyl ester hydrochloride; (R)-tert-butyl 2-amino-3-methylbutanoate hydrochloride; tert-butyl (2R)-2-amino-3-methylbutanoate hydrochloride; H-D-Val-OtBu HCl; tert-butyl D-valinate hydrochloride; MFCD00237308; tert-butyl (2R)-2-amino-3-methylbutanoate;hydrochloride; MFCD03939779; D-Valine tert-butyl ester HCl; D-Valine, 1,1-dimethylethyl ester, hydrochloride; D-Val-OtBu.HCl
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
D-Valine tert-butyl ester hydrochloride · CAS 104944-18-5 · C9H20ClNO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: D-缬氨酸叔丁酯盐酸盐