cysteamine HCL

ethanethiol, 2-amino-, hydrochloride (1:1)

CAS: 156-57-0 C2 H8 Cl N S MW: 113.60976000

Identification

Namecysteamine HCL
IUPAC2-aminoethanethiol;hydrochloride
CAS Number156-57-0
EINECS205-858-1
FDA UNIIIF1B771SVB
Molecular FormulaC2 H8 Cl N S
Molecular Weight113.60976000
MDL NumberMFCD00012904
Beilstein3590083

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 133.60 °C. @ 760.00 mm Hg (est)
Vapor Pressure 8.390000 mmHg @ 25.00 °C. (est)
Flash Point 94.00 °F. TCC ( 34.60 °C. ) (est)
logP (o/w) 0.028 (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesantioxidants

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityintraperitoneal-mouse LD50 250 mg/kg
Dermal Toxicitysubcutaneous-mouse LDLo 900 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycosmetic agents
Recommendation for cysteamine HCL usage levels up tonot for fragrance use.
Recommendation for cysteamine HCL flavor usage levels up tonot for flavor use.

BOC Sciences

Best of Chemicals Supplier

Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...

View All Website 1-631-485-4226 account@bocsci.com

Charkit Chemical Corporation

The Specialty Chemical Specialists

Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.

View All Website 203-299-3220 sales@charkit.com

Glentham Life Sciences Ltd

The Chemical, Biochemical & Research Essentials Supplier

Glentham Life Sciences is a supplier of fine chemicals and raw materials with warehousing, laboratories and packaging facilities in the UK.

View All Website +44 (0) 1225 667798 info@glentham.com

OQEMA

With a focus on providing the highest level of service

OQEMA has established itself at the forefront of the global chemical industry.

View All Website +1 973 886 3778 fandf@oqema.co.uk

Penta International Corporation

Chemistry innovation

At Penta, our products and services help businesses do business better.

View All Website (973) 740-2300 lisaa@pentamfg.com

TCI AMERICA

Moving Your Chemistry Forward

We continuously strive to advance our technology.

View All Website 1-800-423-8616 Sales-US@TCIchemicals.com;

Potential Uses

antioxidants reducing agents

Natural Occurrence

not found in nature

Synonyms

1- amino-2-mercaptoethane hydrochloride 2- amino-ethanethiol.HCl 2- aminoethane thiol hydrochloride 1- aminoethane-2-thiol hydrochloride 2- aminoethanethiol hydrochloride 2- aminoethanethiol hydrochloride (1:1) 2- aminoethanethiol;hydrochloride cysteamine hydrochloride cysteinamine hydrochloride ethanethiol, 2-amino-, hydrochloride (1:1) MEA hydrochloride mercaptamine hydrochloride 2- mercapto ethyl amine hydrochloride 2- mercaptoethanamine hydrochloride 2- mercaptoethylamine hydrochloride 2- mercaptoethylammonium chloride PubMed: Anti-inflammatory and carbonic anhydrase restoring actions of yam powder (Dioscorea spp) contribute to the prevention of cysteamine-induced duodenal ulcer in a rat model. PubMed: Effects of permanent waving on changes of protein and physicomorphological properties in human head hair. PubMed: Candida albicans aggravates duodenal ulcer perforation induced by administration of cysteamine in rats. PubMed: Antioxidant treatment inhibited glutamate-evoked NF-kappaB activation in primary astroglial cell cultures. PubMed: Effect of centrally administered oxytocin on gastric and duodenal ulcers in rats. PubMed: A method for simultaneous recording and assessment of gut contractions and relaxations in vivo. PubMed: Isolated rat gastric mucosal cells: optimal conditions for cell harvesting, measures of viability and direct cytoprotection. PubMed: Effects of sulphur-containing compounds and X-rays on the mouse erythropoietic system assayed by in-vivo peripheral blood micronucleus test. PubMed: Different molecular forms of basic fibroblast growth factor (bFGF) accelerate duodenal ulcer healing in rats. PubMed: Induction of micronucleated erythrocytes by MEA, AET, WR-2721 and X-rays. PubMed: [Effect of newly developed analogue of growth hormone releasing peptide [D-Ala-D-beta Nal-Ala-Trp-D-Phe-Lys-NH2 (KP-102)] on growth hormone secretion in adult male rats]. PubMed: Abnormal glycosylation of duodenal membranous alkaline phosphatase induced by cysteamine in rats. PubMed: Protein level in testes, kidneys and liver after AET or MEA treatment of mice. PubMed: Effects of compound U74500A in animal models of gastric and duodenal ulceration. PubMed: Temporary changes in acid phosphatase activity in the organs of mice treated with AET or MEA prior to 60Co gamma-irradiation. PubMed: Somatostatin depleting potency of cysteamine-related thiols and amines in the rat: structure-activity relation. PubMed: Effects of AET and MEA on the lysosomal hydrolase activities in the mouse organs. PubMed: Selective inhibition of duodenal and jejunal villous cell alkaline phosphatase by the duodenal ulcerogen cysteamine. PubMed: Temporary changes of protein level in liver after AET or MEA treatment prior to 60Co gamma-irradiation of male mice. PubMed: Acid phosphatase and arylsulphatase activities in testes after AET or MEA treatment of adult mice. PubMed: In vivo cell kinetics studies of the duodenum during and after healing of cysteamine-induced duodenal ulcer in rats using bromodeoxyuridine incorporation. PubMed: Histamine, histamine formation capacity and gastrin in cysteamine-induced peptic ulcer. PubMed: Augmentation of cysteamine-induced ulceration of rat duodenum by systemically administered gamma-aminobutyric acid (GABA). PubMed: The role of the sympathetic nervous system in cysteamine-induced gastric lesions in rats. PubMed: Gizzard ulceration in chicks fed cysteamine alone or in combination with a histamine H2-receptor antagonist. PubMed: [Small intestinal alkaline phosphatase activity and changes induced by cysteamine administration in fecal excretions of male Wistar rats]. PubMed: Mechanism of action of cysteamine on duodenal alkaline phosphatase. PubMed: Development and significance of cysteamine and propionitrile models of duodenal ulcer. PubMed: Prevention of duodenal ulcer formation in the rat by dietary vitamin A supplementation. PubMed: Involvement of histamine release in the mechanism of cysteamine-induced gastric acid hypersecretion. PubMed: The role of bile salts in cysteamine-induced duodenal ulcer in the rat and the ulceroprotective property of lysolecithin. PubMed: Brunner's glands of the rat during cysteamine ulceration. PubMed: Irradiation of mice pre-treated with radiation protective substances. A pathologic and haematologic investigation. PubMed: Inhibition by cysteamine-HCl of oncogenesis induced by 7,12-dimethylbenz(alpha)anthracene without affecting toxicity. PubMed: Radical formation in cysteamine-HCl gamma-irradiated in the dry state and in frozen aqueous solution.