GIRARD'S REAGENT P (CAS 1126-58-5) — formula C7H10N3O.Cl, molecular weight 187.63; category organic chemicals.
GIRARD'S REAGENT P (CAS 1126-58-5) is a organic chemicals. Its molecular formula C7H10N3O.Cl comprises 7 C, 10 H, 3 N, 1 O, 1 Cl atoms. Its molecular weight is about 187.63. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 1126-58-5 |
|---|---|
| Molecular Formula | C7H10N3O.Cl |
| Molecular Weight | 187.63 |
| Applications | Used to isolate 17-ketosteroids and other carbonyl compounds, Pyridinium, 1-(2-hydrazinyl-2-oxoethyl), chloride (1:1): ACTIVE |
| Category | Organic Chemicals |
Documented applications: Used to isolate 17-ketosteroids and other carbonyl compounds, Pyridinium, 1-(2-hydrazinyl-2-oxoethyl), chloride (1:1): ACTIVE.
GIRARD'S REAGENT P is a carbon-based organic compound with CAS registry number 1126-58-5 and molecular formula C7H10N3O.Cl (molecular weight 187.63), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1126-58-5
Its molecular formula C7H10N3O.Cl comprises 7 C, 10 H, 3 N, 1 O, 1 Cl atoms.
Also known as: GIRARD'S REAGENT P · 吉拉德试剂 P
Category: organic chemicals
The CAS registry number of GIRARD'S REAGENT P is 1126-58-5.
Molecular formula C7H10N3O.Cl, molecular weight 187.63.
It is also registered under: GIRARD'S REAGENT P, 吉拉德试剂 P.
Recorded applications: Used to isolate 17-ketosteroids and other carbonyl compounds, Pyridinium, 1-(2-hydrazinyl-2-oxoethyl), chloride (1:1): ACTIVE.
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 GIRARD'S REAGENT P (CAS 1126-58-5), compiled from public chemistry databases.
| CAS Number | 1126-58-5 |
|---|---|
| PubChem CID | 70773 |
| Molecular Formula | C7H10N3O.Cl |
| IUPAC Name | 2-pyridin-1-ium-1-ylacetohydrazide chloride |
| UNII (FDA) | CR89IA23S9 |
| Molecular Weight | 187.63 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 187.0512396 |
| Monoisotopic Mass | 187.0512396 |
| Topological Polar Surface Area | 59 |
| Heavy Atom Count | 12 |
1126-58-5; Pyridinium, 1-(2-hydrazino-2-oxoethyl)-, chloride; Girard P reagent; Girard reagent P; Pyridinioacetohydrazide chloride; GIRARD'S P REAGENT; 1-(Hydrazinocarbonylmethyl)pyridinium chloride; GIRARD-P REAGENT; Pyridinium, 1-(2-hydrazinyl-2-oxoethyl)-, chloride (1:1); 1-(2-hydrazino-2-oxoethyl)pyridinium chloride; GIRARD REAGENT P [MI]; CR89IA23S9; NSC 9469; NSC-9469; EINECS 214-421-4; Pyridinium, 1-(carboxymethyl)-, chloride, hydrazide
| Notified hazard statements | H315 (100%), H319 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吉拉德试剂 P