carbamic acid

• カルバミン酸

関

carbamate

WordNet

1. a salt (or ester) of carbamic acid
2. street name for lysergic acid diethylamide (同)back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen
3. any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
4. having the characteristics of an acid; "an acid reaction"

PrepTutorEJDIC

1. 酸性の / 酸味のある,すっぱい(sour) / (言葉・態度などが)厳しい,しんらつな / 酸 / すっぱいもの / 《俗》=LSD

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/06/05 21:38:00」(JST)

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Carbamic acid
IUPAC name Carbamic acid
Other names Aminomethanoic Acid
Identifiers
CAS number	463-77-4 Y
PubChem	277
ChemSpider	271 Y
DrugBank	DB04261
KEGG	C01563 Y
MeSH	Carbamic+acid
ChEBI	CHEBI:28616 Y
ChEMBL	CHEMBL125278 Y
Jmol-3D images	Image 1
SMILES O=C(O)N
InChI InChI=1S/CH3NO2/c2-1(3)4/h2H2,(H,3,4) Y Key: KXDHJXZQYSOELW-UHFFFAOYSA-N Y InChI=1/CH3NO2/c2-1(3)4/h2H2,(H,3,4) Key: KXDHJXZQYSOELW-UHFFFAOYAC
Properties
Molecular formula	CH3NO2
Molar mass	61.040 g/mol
Related compounds
Related compounds	Formamide Dithiocarbamate Carbonic acid Urea Ethyl carbamate
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Carbamic acid is a compound that is unstable under normal circumstances. It is technically the simplest amino acid, though its instability (and the unique nature of the carboxyl-nitrogen bond) allows glycine to assume this title. Its importance is due more to its relevance in identifying the names of larger compounds. Carbamic acid itself has not been synthesized or characterized by any experimental technique.

The radical is called "carbamoyl". "Carbamoyltransferases" are transferase enzymes classified under EC number 2.1.3.

• carbamic acid group

• carbamate group

• carbamoyl group

Carbamic acids are intermediates in the decomposition of carbamate protecting groups; the hydrolysis of an ester bond produces carbamic acid the evolution of carbon dioxide drives the deprotection reaction forward, yielding the unprotected amine.

Carbamates

Main article: Carbamate

Carbamate is an ester of carbamic acid. Methyl carbamate is the simplest ester of carbamic acid.

Some esters have use as muscle relaxants, while others are used as insecticides, for example aldicarb.

See also

• Carbamoyl phosphate
• M03BA Carbamic acid esters

References

UpToDate Contents

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English Journal

• Kinetics of the Reversible Reaction of CO(2)(aq) with Ammonia in Aqueous Solution.

• Wang X, Conway W, Fernandes D, Lawrance G, Burns R, Puxty G, Maeder M.SourceDepartment of Chemistry, University of Newcastle , Newcastle, NSW 2308, Australia.
• The journal of physical chemistry. A.J Phys Chem A.2011 Jun 23;115(24):6405-12. Epub 2011 May 20.
• The kinetics of the interactions of aqueous ammonia with aqueous carbon dioxide/carbonate species has been investigated using stopped-flow techniques by monitoring the pH changes via indicators. The reactions include the reversible formation of ammonium carbamate/carbamic acid. A complete reaction m
• PMID 21598925

• Oxazoline-Based Antimicrobial Oligomers: Synthesis by CROP Using Supercritical CO(2).

• Correia VG, Bonifacio VD, Raje VP, Casimiro T, Moutinho G, da Silva CL, Pinho MG, Aguiar-Ricardo A.SourceREQUIMTE, Faculdade de Ciencias e Tecnologia, Departamento de Quimica, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal; Bacterial Cell Biology Laboratory, Instituto de Tecnologia Quimica e Biologica, Av. da Republica (EAN) 2780-157 Oeiras, Portugal.
• Macromolecular bioscience.Macromol Biosci.2011 Jun 15. doi: 10.1002/mabi.201100126. [Epub ahead of print]
• A method using supercritical CO(2) to obtain biocompatible 2-oxazoline-based oligomers quaternized with different amines is described. The synthesized oligo(2-oxazoline)s display partial carbamic-acid insertion at one end. The syntheses of quaternary oligo(2-bisoxazoline)s and linear oligoethylenimi
• PMID 21674806

Japanese Journal

• Geometrical Isomerism and Stability of Mono- and Dichalcogenide Analogs of Carbamic Acid H_2NC(=X)YH (X, Y = O, S, Se)

• KAUR Damanjit,KAUR Rupinder Preet,KAUR Pushwinder
• Bulletin of the Chemical Society of Japan 79(12), 1869-1875, 2006-12-15
• NAID 10018442097

• Piperazine Propanol Derivative as a Novel Antifungal Targeting 1,3-β-D-Glucan Synthase(Pharmacology)

• KONDOH Osamu,INAGAKI Yukiko,FUKUDA Hiroshi,MIZUGUCHI Eisaku,OHYA Yoshikazu,ARISAWA Mikio,SHIMMA Nobuo,AOKI Yuko,SAKAITANI Masahiro,WATANABE Takahide
• Biological & pharmaceutical bulletin 28(11), 2138-2141, 2005-11-01
• … The piperazine propanol derivative GSI578 [(2,6-difluoro-phenyl)-carbamic acid 3-(4-benzothiazol-2-yl-piperazine-1-yl)-propyl ester] was identified as a potent inhibitor against 1,3-β-D-glucan synthase with an IC_<50> …
• NAID 10016783767

Related Links

• Carbamic acid - Wikipedia, the free encyclopedia

Carbamic acid is a compound that is unstable under normal circumstances. It is technically the simplest amino acid, though its instability (and the unique nature of the carboxyl-nitrogen bond) allows glycine to assume this title. ...

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