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Merck
CN

488690

氢化氘

extent of labeling: 96 mol% DH, 98 atom % D

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关于此项目

线性分子式:
DH
化学文摘社编号:
分子量:
3.02
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352101
EC Number:
237-773-0
MDL number:
Isotopic purity:
98 atom % D
Mass shift:
M+1
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vapor density

0.07 (21 °C, vs air)

Quality Level

isotopic purity

98 atom % D

autoignition temp.

1060 °F

extent of labeling

96 mol% DH

bp

−252.8 °C (lit.)

mp

−259.2 °C (lit.)

mass shift

M+1

SMILES string

[H][2H]

InChI

1S/H2/h1H/i1+1

InChI key

UFHFLCQGNIYNRP-OUBTZVSYSA-N

General description

Deuterium hydride extent of labeling: 96 mol% DH, 98 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Application

- Acid-catalyzed reaction mechanism studies
- Mass spectrometry calibration
- Quality control reference standards
- Chemical synthesis of labeled compounds

Features and Benefits

Features
- Excellent solvent characteristics for NMR applications
- High deuterium content for effective labeling
- Improves the reliability of spectroscopic data
- Non-toxic and safe for laboratory environments

Benefits
- Accelerates drug formulation processes and testing
- Improves the quality of NMR results and analyses
- Increases efficiency in research studies
- Supports the development of new therapeutic strategies

Packaging

带 CGA 110/180 铜质阀的气阀瓶
All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Other Notes

不锈钢控制阀 Z146951 或 Z187224


pictograms

FlameGas cylinder

signalword

Danger

hcodes

Hazard Classifications

Flam. Gas 1A - Press. Gas Compr. Gas

存储类别

2A - Gases

wgk

nwg

flash_point_f

<-238.0 °F - closed cup

flash_point_c

< -150 °C - closed cup

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Magdalena Sustkova-Fiserova et al.
Psychopharmacology, 231(14), 2899-2908 (2014-02-18)
Ghrelin, an orexigenic (appetite stimulating) peptide activates binding sites in the ventral tegmental area (a structure linked with the neural reward system) allowing it to participate in reward-seeking behavior. An increasing number of studies over the past few years have
Andrew C Singer et al.
PloS one, 9(9), e108621-e108621 (2014-09-26)
The concentration of eleven antibiotics (trimethoprim, oxytetracycline, ciprofloxacin, azithromycin, cefotaxime, doxycycline, sulfamethoxazole, erythromycin, clarithromycin, ofloxacin, norfloxacin), three decongestants (naphazoline, oxymetazoline, xylometazoline) and the antiviral drug oseltamivir's active metabolite, oseltamivir carboxylate (OC), were measured weekly at 21 locations within the River
Andrew J Ingram et al.
Journal of the American Chemical Society, 137(42), 13632-13646 (2015-10-08)
Aerobic oxidation of alcohols are catalyzed by the Pd-acetate compound [LPd(OAc)]2(OTf)2 (L = neocuproine = 2,9-dimethyl-1,10-phenanthroline) to form ketones and the release of hydrogen peroxide, but the latter rapidly undergoes disproportionation. We employ a series of kinetic and isotope labeling



全球贸易项目编号

货号GTIN
488690-5L04061838204783
488690-1L04061838204769
488690-5L-EU04061838204790
488690-1L-EU04061838204776