ChemicalBook >>5-Hydroxytryptophan>>DL-2-Amino-3-(5-hydroxyindolyl)propionic acid(56-69-9)

DL-2-Amino-3-(5-hydroxyindolyl)propionic acid(56-69-9)

DL-2-Amino-3-(5-hydroxyindolyl)propionic acid(56-69-9)
Product IdentificationBack to Contents
【Product Name】

DL-2-Amino-3-(5-hydroxyindolyl)propionic acid
【Synonyms】

2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
DL-5-Hydroxytryptophan
DL-Hydroxytryptophan
Oxitriptan
【CAS】

56-69-9
【Formula】

C11H12N2O3
【Molecular Weight】

220.23
【EINECS】

200-284-8
【RTECS】

YN7000000
【RTECS Class】

Reproductive Effector
【Merck】

13,4873
【Beilstein/Gmelin】

88199
【Beilstein Reference】

5-22-14-00278
Physical and Chemical PropertiesBack to Contents
【Appearance】

White solid.
【Solubility in water】

Very soluble
【Melting Point】

301
【Density】

1.405 g/cm3
【pKa/pKb】

2.22 (pKa)
【Usage】

Medication.
First Aid MeasuresBack to Contents
【Ingestion】

Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
【Inhalation】

If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.
【Skin】

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】

Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility.
Handling and StorageBack to Contents
【Storage】

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
【Handling】

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
【Respirators】

Use NIOSH/MSHA approved respirator appropriate for exposure of concern.
【Exposure Effects】

The toxicological properties of this material have not been investigated.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces.
Stability and ReactivityBack to Contents
【Stability】

No data.
【Incompatibilities】

Strong oxidizing agents.
Hazards IdentificationBack to Contents
【EC Safety Phrase】

S 22 24/25
Company Name: Changsha Staherb Natural Ingredients Co., Ltd.
Tel: 0731-84213302 18374838656
Fax:
WebSite: www.staherb.com
Company Name: J & K SCIENTIFIC LTD.
Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
WebSite: http://www.jkchemical.com
Company Name: 3B Pharmachem (Wuhan) International Co.,Ltd.
Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
WebSite: www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Company Name: Alfa Aesar
Tel: 400-6106006
Fax: 021-67582001/03/05
WebSite: http://chemicals.thermofisher.cn
Company Name: BeiJing Hwrk Chemicals Limted
Tel: 0757-86329057 18516978288
Fax: 010-89508210
WebSite: http://www.hwrkchemical.com/
Company Name: Energy Chemical
Tel: 021-58432009 400-005-6266
Fax: 021-58436166
WebSite: http://www.energy-chemical.com
Company Name: JinYan Chemicals(ShangHai) Co.,Ltd.
Tel: 13817811078
Fax: 86-021-50426522,50426273
WebSite: www.jingyan-chemical.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.
Tel: 021-54306202
Fax:
WebSite: www.hanhongsci.com