Carboxymethoxylamine hemihydrochloride (CAS 2921-14-4) — formula C4H11ClN2O6, molecular weight 218.59; category pharmaceutical intermediates and APIs.
Carboxymethoxylamine hemihydrochloride (CAS 2921-14-4) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C4H11ClN2O6 comprises 4 C, 11 H, 1 Cl, 2 N, 6 O atoms. Its molecular weight is about 218.59. 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 | 2921-14-4 |
|---|---|
| Molecular Formula | C4H11ClN2O6 |
| Molecular Weight | 218.59 |
| Applications | Acetic acid, 2-(aminooxy), hydrochloride (2:1): ACTIVE |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Acetic acid, 2-(aminooxy), hydrochloride (2:1): ACTIVE.
Carboxymethoxylamine hemihydrochloride is a pharmaceutical intermediate or API compound with CAS registry number 2921-14-4 and molecular formula C4H11ClN2O6 (molecular weight 218.59), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 2921-14-4
Its molecular formula C4H11ClN2O6 comprises 4 C, 11 H, 1 Cl, 2 N, 6 O atoms.
Also known as: Carboxymethoxylamine hemihydrochloride · 羧甲氧基胺半盐酸盐
Category: pharmaceutical intermediates and APIs
The CAS registry number of Carboxymethoxylamine hemihydrochloride is 2921-14-4.
Molecular formula C4H11ClN2O6, molecular weight 218.59.
It is also registered under: Carboxymethoxylamine hemihydrochloride, 羧甲氧基胺半盐酸盐.
Recorded applications: Acetic acid, 2-(aminooxy), hydrochloride (2:1): ACTIVE.
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 Carboxymethoxylamine hemihydrochloride (CAS 2921-14-4), compiled from public chemistry databases.
| CAS Registry Number | 2921-14-4 |
|---|---|
| PubChem CID | 2723609 |
| Molecular formula | C4H11ClN2O6 |
| IUPAC name | bis(2-aminooxyacetic acid);hydrochloride |
| UNII (FDA) | 5G5QI2GN7A |
| Molecular Weight | 218.59 |
|---|---|
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 4 |
| Exact Mass | 218.0305638 |
| Monoisotopic Mass | 218.0305638 |
| Topological Polar Surface Area | 145 |
| Heavy Atom Count | 13 |
2921-14-4; Aminooxyacetic acid hemihydrochloride; O-(Carboxymethyl)hydroxylamine hemihydrochloride; Carboxymethoxyamine hemihydrochloride; 5G5QI2GN7A; Acetic acid, (aminooxy)-, hydrochloride (2:1); UNII-5G5QI2GN7A; Aminooxyacetic acid hemichloride; (Aminooxy)acetic acid hemihydrochloride; EINECS 220-862-3; O-Carboxymethylhydroxylamine hemihydrochloride; NSC 40358; NSC 50782; NSC 56446; AOAA hemihydrochloride; AI3-52279
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Carboxymethoxylamine hemihydrochloride · CAS 2921-14-4 · C4H11ClN2O6. UNII 5G5QI2GN7A.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 羧甲氧基胺半盐酸盐