Mercaptaminhydrochlorid
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Mercaptaminhydrochlorid Eigenschaften
- Schmelzpunkt:
- 67-71 °C
- Siedepunkt:
- 238.5℃[at 101 325 Pa]
- Dichte
- 0.75
- Dampfdruck
- 5.333Pa at 25℃
- Brechungsindex
- 1.6100 (estimate)
- storage temp.
- 2-8°C
- L?slichkeit
- H2O: 1 m at 20 °C, clear, colorless
- Aggregatzustand
- Crystalline Powder or Pellets
- Farbe
- White
- PH
- 3.3-5.0 (400g/l, H2O, 20℃)
- Biologische Quelle
- synthetic (organic)
- Wasserl?slichkeit
- VERY SOLUBLE
- Sensitive
- Hygroscopic
- maximale Wellenl?nge (λmax)
- λ: 280 nm Amax: ≤0.3
- Merck
- 14,2779
- BRN
- 3590083
- Stabilit?t:
- Stable, but hygroscopic. Incompatible with strong oxidizing agents.
- InChIKey
- OGMADIBCHLQMIP-UHFFFAOYSA-N
- LogP
- -2.14 at 25℃
- CAS Datenbank
- 156-57-0(CAS DataBase Reference)
- EPA chemische Informationen
- Cysteamine hydrochloride (156-57-0)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xn,Xi | ||
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R-S?tze: | 22-36/37/38 | ||
S-S?tze: | 36/37/39-26-36 | ||
RIDADR | UN 3335 | ||
WGK Germany | 3 | ||
RTECS-Nr. | KJ0200000 | ||
F | 1-3-10-13 | ||
TSCA | Yes | ||
HS Code | 29309070 | ||
Toxizit?t | LD50 orally in Rabbit: 642 mg/kg |
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Sicherheit |
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Mercaptaminhydrochlorid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
Cysteamine is a stable aminothiol with radioprotective activities. It reduces ionizing radiation-induced death and chromosomal damage in mice in a dose-dependent manner. Cysteamine binds rapidly and temporarily to plasma proteins upon administration and this activity is directly correlated to its radioprotective effects. In vitro, 0.1 mM cysteamine depletes 90% of free cystine from cystinotic fibroblasts. Formulations containing cysteamine have been used to treat nephropathic cystinosis and reduce glomerular deterioration in humans.Chemische Eigenschaften
White SolidVerwenden
Cysteamine hydrochloride is used as an antioxidant and in radiation therapy.Allgemeine Beschreibung
Cysteamine is an aminothiol that can reduce important oxidized disulfide molecules such as cystine to yield cysteine.Hazard
Toxic by inhalation and ingestion.Synthese
In particular to synthesizing cysteamine hydrochloride in alkali surroundings, which is characterized in that ethanolamine solution and sulfate solution are used as raw material; 2- amino ethyl sulfate is firstly synthesized before made into ring in alkaline solution by 2-amino ethyl sulfate and carbon disulfide, thereby getting Alpha -mercaptothiazoline; alkaline hydrolysis is made upon Alpha -mercaptothiazoline to produce cysteamine hydrochloride.l?uterung methode
Purify the salt by recrystallisation from EtOH. It is freely soluble in H2O and should be stored in a dry atmosphere. [Mills & Bogert J Am Chem Soc 62 1177 1940.] The picrate has m 125-126o; see previous entry for free base. [Beilstein 4 IV 1570.]Mercaptaminhydrochlorid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Thiazolidin
1,3-THIAZOLIDIN-2-ONE
2-AMINOETHYLMETHYLSULFONE HYDROCHLORIDE
2,2'-Dithiodi(ethylammonium)dichlorid
N-(2-MERCAPTOETHYL)ACETAMIDE
Thiazolidine, hydrochloride (1:1)
2-METHYLTHIAZOLIDINE
3-Thiomorpholineacetic acid, methyl ester
2-(butylthio)ethanamine
2-(3-Methylphenyl)thiazolidine, 97%
S-BENZOYLCYSTEAMINE HYDROCHLORIDE
2-(propylthio)ethanamine(SALTDATA: HCl)
Mercaptaminhydrochlorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 735)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 |
sales@tnjchem.com | China | 25356 | 58 |
Shandong Huisheng Import & Export Co., Ltd. | +86-13176845580 +86-13176845580 |
da@zhongda-biotech.com | China | 232 | 58 |
Anhui Zhongda Biotechnology Co., Ltd | +8615689548120 |
linda@zhongda-biotech.com | China | 193 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8806 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5889 | 58 |
Hebei Dangtong Import and export Co LTD | +86-86-4001020630 +8619831957301 |
admin@hbdangtong.com | China | 1000 | 58 |
Anhui Zhongda Biotechnology Co., Ltd | +8619956560829 |
justine@zhongda-biotech.com | China | 286 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 973 | 58 |
Hangzhou Hyper Chemicals Limited | +86-0086-57187702781 +8613675893055 |
info@hyper-chem.com | China | 295 | 58 |
156-57-0(Mercaptaminhydrochlorid)Verwandte Suche:
Thioglykols?ure
Diethylammoniumchlorid
Ethylammoniumchlorid
Calciumchlorid
Kaliumchlorid
Cholinchlorid
Ammoniumchlorid
L-Cystein
Betainhydrochlorid
Glucosaminhydrochlorid
4-(Phenylazo)benzolamin-monohydrochlorid
Triethylammoniumchlorid
Topotecan hydrochloride
Thionyldichlorid
Calciumthioglykolat
Pivaloylchlorid
Natriumchlorid
Methoxyammoniumchlorid
- DECARBOXYCYSTEINE HCL
- CYSTEAMINIUM CHLORIDE
- CYSTEAMINE HYDROCHLORIDE
- BETA-MERCAPTOETHYLAMINE HYDROCHLORIDE
- B-MERCAPTOETHYLAMINE HYDROCHLORIDE
- 2-AMINOETHYL MERCAPTAN HYDROCHLORIDE
- 2-AMINOETHANOTHIOL HYDROCHLORIDE
- 2-MERCAPTOETHYLAMINE HCL
- 2-amino-ethanethiohydrochloride
- 2-Aminoethylmercaptarhydrochloride
- 2-mercapto-ethylaminhydrochloride
- bekaptan
- THIOETHANOLAMINE HYDROCHLORIDE
- L-Cysteine HCL anhydrouse
- Aminoethanethiol hydrochloride~Cysteamine hydrochloride
- L-Cysteamine hydrochloride
- 2-MERCAPTOETHYLAMINE HYDROCHLORIDE, PRIMARY STANDARD
- 2-MERCAPTOETHYLAMINE HYDROCHLORIDE 98+%
- 2-MercaptoethylamineHydrochloride,~97%
- 1-Aminoethanethiol hydrochloride
- CYSTEAMINE HCL (2-AMINO ETHANE THIOL)
- TheFinePurification Cysteamine Hydrochloride
- 2-Aminoethanethiol hydrochloride ( cysteamine hydrochloride)
- Cysteamine hydrichloride (2-Mercaptoethylamine hydrochloride)
- CYSTEAMINE HCL 95% IN 75% SOLUTION
- 2-Aminoethanethiol h
- Cysteamine hydrochloride 99%
- CysteaMine hydrochloride / 2-AMinoethanothiol hydrochloride
- Cysteamine hydrochloride, 2-Mercaptoethylamine hydrochloride
- 2-Aminoethanethiol HCI
- 2-AMinoethanethiol hydrochloride, 98% 25GR
- 2-AMinoethanethiol hydrochloride, 98% 5GR
- 2-AMino­
- ethane­
- thiol hydrochloride
- CYSTEAMINIUM CHLORIDE FOR SYNTHESIS
- Ethanethiol, 2-aMino-, hydrochloride (1:1)
- H-Cys-NH2·HCl
- Cysteamine hydrochloride Vetec(TM) reagent grade, 98%
- Cysteamine hydrochloride, >=99%
- FREE SAMPLE NCV CYSTEAMINE HYDROCHLORIDE
- 2-Aminoethanethiol hydrochloride Cysteamine HCl β-Mercapto­
- amine hydrochloride Cysteamine hydrochloride 2-Aminoethane-1-thiol hydrochloride 2-M
- cysteine hydrochloride Thio­
- 2-MERCAPTOETHYLAMINE HYDROCHLORIDE +99%
- 2-MERCAPTOETHYLAMINE HYDROCHLORIDE 99+% PHARM GRADE
- CYSTEAMINE HCL 99% IN 75% SOLUTION
- CYSTEAMINE HCL POWDER
- CYSTEAMINE HCL SOLID
- beta-mercaptoaethylaminchlorhydrat
- cysteaminhydrochlorid
- Ethanethiol,2-amino-,hydrochloride
- mercaptoethylaminehydrochloride
- usafee-3
- CYSTEAMINEHYDROCHLORIDEWATERSOLUTION
- 1-Amino-2-mercaptoethane hydrochloride
- 2-Mercaptoethanamine hydrochloride
- 2-Thioethylamine hydrochloride