Girard's Reagent T
- Product Name
- 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;Grard'sreagentT;GIRARD-REAGENT T;GIRARD'S REAGENT T;Girard’s reagent T
- CBNumber
- CB9414297
- Molecular Formula
- C5H14N3O.Cl
- Formula Weight
- 167.64
- MOL File
- 123-46-6.mol
Girard's Reagent T Property
- 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)
- EPA Substance Registry System
- Ethanaminium, 2-hydrazino-N,N,N-trimethyl-2-oxo-, chloride (123-46-6)
Safety
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- B0457
- Product name
- Girard's Reagent T
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $28
- Updated
- 2024/03/01
- Product number
- B0457
- Product name
- Girard's Reagent T
- Purity
- >98.0%(T)
- Packaging
- 500g
- Price
- $188
- Updated
- 2024/03/01
- Product number
- G900
- Product name
- Girard’s reagent T
- Purity
- cationic
- Packaging
- 100g
- Price
- $110
- Updated
- 2024/03/01
- Product number
- 89397
- Product name
- Girard’s reagent T
- Purity
- for HPLC derivatization, 99.0-101.0% (AT)
- Packaging
- 10g
- Price
- $35.1
- Updated
- 2022/05/15
- Product number
- G388505
- Product name
- Girard’s reagent T
- Packaging
- 250g
- Price
- $385
- Updated
- 2021/12/16
Girard's Reagent T Chemical Properties,Usage,Production
Chemical Properties
white to almost white crystalline powder
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).
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.
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
Preparation Products
Girard's Reagent T Suppliers
View Lastest Price from Girard's Reagent T manufacturers
- Product
- Girard's Reagent T 123-46-6
- Price
- US $40.00-40.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-10-07
- Product
- Girard's Reagent T 123-46-6
- Price
- US $10.00-0.80/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-12
- Product
- Girard's Reagent T 123-46-6
- Price
- US $9.00/KG
- Min. Order
- 1KG
- Purity
- 99.9
- Supply Ability
- 1 ton
- Release date
- 2023-05-17