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B-PABA

B-PABA Struktur
6929-40-4
CAS-Nr.
6929-40-4
Englisch Name:
B-PABA
Synonyma:
B-PABA;Biot-pab;N-(+)-Biotinyl-4-AMinobnzoic Acid;N-(+)-BIOTINYL-4-AMINOBENZOIC ACID;4-[5-(2-oxohexahydrothieno[3,4-d]imidazol-6-yl)pentanoylamino]benzoic acid;4-(5-((4S)-2-oxohexahydro-1H-thieno[3,4-d]iMidazol-4-yl)pentanaMido)benzoic acid;4-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)benzoic acid;Benzoic acid, 4-((5-(hexahydro-2-oxo-1H-thieno(3,4-D)imidazol-4-yl)-1-oxopentyl)amino)-, ion(1-)-;Benzoic acid, 4-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-
CBNumber:
CB4371083
Summenformel:
C17H21N3O4S
Molgewicht:
363.43
MOL-Datei:
6929-40-4.mol
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B-PABA Eigenschaften

Schmelzpunkt:
295-297 °C
Siedepunkt:
750.5±55.0 °C(Predicted)
Dichte
1.338±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
4.32±0.10(Predicted)
Optische Aktivität
[α]20/D +55±3°, c = 0.5% in 0.1 M NaOH
BRN 
50100

Sicherheit

S-Sätze: 22-24/25
WGK Germany  3
F  10

B-PABA Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

läuterung methode

Dissolve the acid in NaHCO3 solution, cool and precipitate it by adding N HCl. Collect the solid, dry it at 100o and recrystallise it from MeOH. Note that it is hydrolysed by aqueous 3M, 1M and 0.2M HCl at 120o

B-PABA Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

B-PABA Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 18)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Aladdin Scientific 		+1-833-552-7181
sales@aladdinsci.com United States 57511 58
Suzhou Highfine Biotech Co., Ltd 0512-68311833 13962195826
 wuhao@highfine.com China 1337 58
Syntechem Co.,Ltd
info@syntechem.com China 12990 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
sales@heowns.com China 14443 57
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833
 info@sagechem.com China 10269 58
SynAsst Chemical. 021-60343070
China 12742 55
ShangHai Siyan Biological Technology Co., Ltd. 021-50908862，442785678，326799392 18721037013
 siyansales@126.com China 9638 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6038 18902104717
 sales@heowns.com China 20512 60
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150
sales@tcisct.com China 31163 58
Zhengzhou convergence chemical co., LTD 0371-0371-55153829 18003835034
 2853979819@qq.com China 8648 58

6929-40-4()Verwandte Suche:

4-Aminobenzoesure Tetrahydro-2-methylthiophen 4'-Formylacetanilid Acedoben
  • B-PABA
  • N-(+)-BIOTINYL-4-AMINOBENZOIC ACID
  • Benzoic acid, 4-((5-(hexahydro-2-oxo-1H-thieno(3,4-D)imidazol-4-yl)-1-oxopentyl)amino)-, ion(1-)-
  • Biot-pab
  • N-(+)-Biotinyl-4-AMinobnzoic Acid
  • 4-(5-((4S)-2-oxohexahydro-1H-thieno[3,4-d]iMidazol-4-yl)pentanaMido)benzoic acid
  • Benzoic acid, 4-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-
  • 4-[5-(2-oxohexahydrothieno[3,4-d]imidazol-6-yl)pentanoylamino]benzoic acid
  • 4-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)benzoic acid
  • 6929-40-4
  • BioChemical
  • Biochemicals and Reagents
  • Biotinidase
  • Substrates by Enzyme
  • Enzyme Substrates
  • Enzymes, Inhibitors, and Substrates
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