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Girard’s reagent T - 98%, high purity , CAS No.123-46-6

≥98%

CAS#: 123-46-6
Formula: C₅H₁₄ClN₃O
Molecular Weight: 167.64
Beilstein Registry Number: 3727163
EC Number: 204-629-3
MDL number: MFCD00012009
PubChem CID: 67156

Item Number

G108418

Grouped product items
SKU	Size	Availability	Price
G108418-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$21.90
G108418-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$78.90
G108418-500g	500g	In stock	$151.90

View related series

Ammonium salt Onium salts

Basic Description

Synonyms	Girard's reagent T\|123-46-6\|Betaine hydrazide hydrochloride\|Girard reagent T\|Girard T reagent\|Girards Reagent T\|Trimethylaminoacetohydrazide chloride\|(Carboxymethyl)trimethylammonium chloride hydrazide\|Ethanaminium, 2-hydrazino-N,N,N-trimethyl-2-oxo-, chl
Specifications & Purity	98%
Storage Temp	Argon charged
Shipped In	Normal
Product Description	For the separation of estrone and the other 17 - steroidal ketone compounds.

Names and Identifiers

IUPAC Name	(2-hydrazinyl-2-oxoethyl)-trimethylazanium;chloride
INCHI	InChI=1S/C5H13N3O.ClH/c1-8(2,3)4-5(9)7-6;/h4,6H2,1-3H3;1H
InChi Key	YSULOORXQBDPCU-UHFFFAOYSA-N
Canonical SMILES	C[N+](C)(C)CC(=O)NN.[Cl-]
Isomeric SMILES	C[N+](C)(C)CC(=O)NN.[Cl-]
WGK Germany	3
RTECS	CP3150000
PubChem CID	67156
Molecular Weight	167.64
Beilstein	3727163
Reaxy-Rn	3727163

Certificates

Certificate of Analysis(COA)

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10 results found

Lot Number	Certificate Type	Date	Item
C2405050	Certificate of Analysis	Jul 30, 2022	G108418
J2215236	Certificate of Analysis	Jul 30, 2022	G108418
J2215241	Certificate of Analysis	Jul 30, 2022	G108418
J2215243	Certificate of Analysis	Jul 30, 2022	G108418
J2215292	Certificate of Analysis	Jul 30, 2022	G108418
D2117024	Certificate of Analysis	May 17, 2022	G108418
D2117025	Certificate of Analysis	May 17, 2022	G108418
D2117026	Certificate of Analysis	May 17, 2022	G108418
D2117027	Certificate of Analysis	May 17, 2022	G108418
D2415399	Certificate of Analysis	Apr 25, 2021	G108418

Solubility

Solubility in Water almost transparency

Sensitivity

Moisture & air sensitive.

Melt Point(°C)

192°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3
RTECS	CP3150000
Reaxy-Rn	3727163
Merck Index	4429

References

1. D Serban,J M Pages,A E Bussard,I P Witz. (1981-11-01) The participation of trimethylammonium in the mouse erythrocyte epitope recognized by monoclonal autoantibodies.. Immunology letters, 3 ((5)): (315-319). [PMID:6173316]
2. S Görög,M Gazdag,P Kemenes-Bakos. (1996-06-01) Analysis of steroids Part 50. Derivatization of ketosteroids for their separation and determination by capillary electrophoresis.. Journal of pharmaceutical and biomedical analysis, 14 ((8-10)): (1115-1124). [PMID:8818023]
3. David W Johnson,Rosemarie Gerace,Enzo Ranieri,Minh-Uyen Trinh,Ralph Fingerhut. (2006-11-30) Analysis of succinylacetone, as a Girard T derivative, in urine and dried bloodspots by flow injection electrospray ionization tandem mass spectrometry.. Rapid communications in mass spectrometry : RCM, 21 ((1)): (59-63). [PMID:17133337]
4. David W Johnson. (2007-08-07) A modified Girard derivatizing reagent for universal profiling and trace analysis of aldehydes and ketones by electrospray ionization tandem mass spectrometry.. Rapid communications in mass spectrometry : RCM, 21 ((18)): (2926-2932). [PMID:17676710]
5. Kyoung-Soon Jang,Yun-Gon Kim,Geun-Cheol Gil,Sang-Ho Park,Byung-Gee Kim. (2009-01-13) Mass spectrometric quantification of neutral and sialylated N-glycans from a recombinant therapeutic glycoprotein produced in the two Chinese hamster ovary cell lines.. Analytical biochemistry, 386 ((2)): (228-236). [PMID:19135424]
6. Bert Vissers,Joseph Everaert,Justyna Sekula,Anna Malak,Hugo Bohets,Grzegorz Bazylak,Luc J Nagels. (2009-01-22) Unique potentiometric detection systems for HPLC determination of some steroids in human urine.. Journal of separation science, 32 ((2)): (167-179). [PMID:19156641]
7. Usama El-Ayaan,I M Kenawy,Y G Abu El-Reash. (2007-02-24) Synthesis, thermal and spectral studies of first-row transition metal complexes with Girard P reagent-based ligand.. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 68 ((2)): (211-219). [PMID:17317280]
8. Abraham K Badu-Tawiah,Dahlia I Campbell,R Graham Cooks. (2012-03-20) Reactions of microsolvated organic compounds at ambient surfaces: droplet velocity, charge state, and solvent effects.. Journal of the American Society for Mass Spectrometry, 23 ((6)): (1077-1084). [PMID:22427191]
9. Santosh L Gande,Krishna Saxena,Sridhar Sreeramulu,Verena Linhard,Denis Kudlinzki,Stephanie Heinzlmeir,Andreas J Reichert,Arne Skerra,Bernhard Kuster,Harald Schwalbe. (2016-09-30) Expression and Purification of EPHA2 Tyrosine Kinase Domain for Crystallographic and NMR Studies.. Chembiochem : a European journal of chemical biology, 17 ((23)): (2257-2263). [PMID:27685543]

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