ChemicalBook >> CAS DataBase List >>Girard's Reagent T
Girard's Reagent T
- CAS No.
- 123-46-6
- Chemical Name:
- Girard's Reagent T
- Synonyms
- GIRARD T;ent T;Girard;GIRARD'S T;irard's Reag;girardtreagent;GIRARD-REAGENT T;Grard'sreagentT;GIRARD'S REAGENT T;Girard’s reagent T
- CBNumber:
- CB9414297
- Molecular Formula:
- C5H14N3O.Cl
- Molecular Weight:
- 167.64
- MDL Number:
- MFCD00012009
- MOL File:
- 123-46-6.mol
- MSDS File:
- SDS
Last updated:2024-08-15 19:00:21
| Melting point | 188-192 °C (dec.) (lit.) |
|---|---|
| Density | 1.3799 (rough estimate) |
| refractive index | 1.5400 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | soluble |
| Merck | 14,4429 |
| BRN | 3727163 |
| CAS DataBase Reference | 123-46-6(CAS DataBase Reference) |
| FDA UNII | OO3MF0US46 |
| EPA Substance Registry System | Ethanaminium, 2-hydrazino-N,N,N-trimethyl-2-oxo-, chloride (123-46-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | Xn-F,Xn,F |
| Risk Statements | 44-36/37/38-20/22-11-R44-R36/37/38-R20/22-R11 |
| Safety Statements | 22-24/25-36/37/39-26-16-S36/37/39-S26-S16 |
| WGK Germany | 3 |
| RTECS | CP3150000 |
| F | 21 |
| HS Code | 29280000 |
Girard's Reagent T price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B0457 | Girard's Reagent T >98.0%(T) | 123-46-6 | 25g | $28 | 2024-03-01 | Buy |
| TCI Chemical | B0457 | Girard's Reagent T >98.0%(T) | 123-46-6 | 500g | $188 | 2024-03-01 | Buy |
| Sigma-Aldrich | G900 | Girard’s reagent T cationic | 123-46-6 | 100g | $110 | 2024-03-01 | Buy |
| Sigma-Aldrich | 89397 | Girard’s reagent T for HPLC derivatization, 99.0-101.0% (AT) | 123-46-6 | 10g | $35.1 | 2022-05-15 | Buy |
| TRC | G388505 | Girard’s reagent T | 123-46-6 | 250g | $385 | 2021-12-16 | Buy |
Girard's Reagent T Chemical Properties,Uses,Production
Chemical Properties
white to almost white crystalline powder
Uses
Girard′s reagent T may be used as a derivatizing reagent for the determination of 5-Formyl-2′-deoxyuridine in cellular DNA samples using liquid chromatography–tandem mass spectrometry (LC–MS/MS) technique. Reducing saccharides can be derivatized by Girard′s reagent T and this can be analyzed by matrix-assisted laser desorption/ionization coupled to time of flight mass spectrometry (MALDI-TOF-MS) technique.
Uses
Girard''s Reagent T is a derivatizing agent used to generate permanent cationic charge at the reducing ends of neutral oligosaccharides for easier quantification in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS).
Purification Methods
It is purified by crystallisation from absolute EtOH (slight decomposition) until it has only a slight odour. Store it in well-stoppered containers because it is very hygroscopic. It is very soluble in H2O, AcOH and glycerol but slightly soluble in EtOH (0.66%). It forms water-soluble hydrazones with carbonyl compounds. [Beilstein 4 III 1133.]
Girard's Reagent T Preparation Products And Raw materials
Raw materials
Trimethylamine
Ethyl chloroacetate
Ethanaminium,2-[2-[(4-hydroxy-3-methoxyphenyl)methylene]hydrazinyl]-N,N,N-trimethyl-2-oxo-,chloride (1:1)
Ethanaminium,2-[2-[(4-chlorophenyl)methylene]hydrazinyl]-N,N,N-trimethyl-2-oxo-, chloride(1:1)
Ethanaminium,N,N,N-trimethyl-2-oxo-2-[2-(phenylmethylene)hydrazinyl]-, chloride (1:1)
1of4
Preparation Products
Global( 197)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Honest Joy Holdings Limited | 0755-36694831 +8613717124449 | sale@feiyang.com.cn | China | 300 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5857 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5892 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20285 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29881 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8838 | 58 |
View Lastest Price from Girard's Reagent T manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-25 | Girard's Reagent T
123-46-6
|
US $40.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-10-11 | Girard's Reagent T
123-46-6
|
US $9.00 / KG | 1KG | 99.9 | 1 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2024-01-14 | Girard's Reagent T
123-46-6
|
US $10.00-0.80 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- Girard's Reagent T
123-46-6
- US $40.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Girard's Reagent T
123-46-6
- US $9.00 / KG
- 99.9
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Girard's Reagent T
123-46-6
- US $10.00-0.80 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
123-46-6(Girard's Reagent T)Related Search:
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chloride, hydrazide
ACETYLDRAZIDE TRIMETHYLAMMONIUM CHLORIDE
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Girard
2-Oxo-2-(1,2,2-trimethylhydrazinyl)ethanaminium chloride
trimethylammoniumacetylhydrazidechloride
ACETOHYDRAZIDE TRIMETHYLAMMONIUM CHLORIDE
ACETHYDRAZIDE TRIMETHYLAMMONIUM CHLORIDE
2-hydrazino-n,n,n-trimethyl-2-oxo-ethanaminium chloride
(CARBOXYMETHYL)TRIMETHYLAMMONIUM CHLORIDE HYDRAZIDE
CARBAZOYLMETHYLTRIMETHYLAMMONIUM CHLORIDE
(HYDRAZINOCARBONYLMETHYL)TRIMETHYLAMMONIUM CHLORIDE
GIRARD'S REAGENT T
GIRARD-REAGENT T
GIRARD'S T
GIRARD'S T REAGEN T
GIRARD'S ''T'' REAGENT
BETAINE HYDRAZIDE HYDROCHLORIDE
ent T
irard's Reag
(2-hydrazinyl-2-oxoethyl)-trimethylammonium
Ethanaminium, 2-hydrazinyl-N,N,N-trimethyl-2-oxo-, chloride (1:1)
Girard's Reagent T >
2-Hydrazinyl-N,N,N-trimethyl-2-oxoethanaminium chloride
GIRARD T
Grard'sreagentT
Girard’s reagent T
123-46-6
C5H14ClN3O
C5H14N3OCl
CH33NCH2CONHNH2Cl
Ammonium Chlorides (Quaternary)
Quaternary Ammonium Compounds
Detergents
Cationic
Analytical Standards