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ChemicalBook >> CAS DataBase List >> (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID

(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID

(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID price.
  • $175 - $1871.1
  • Product name: (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
  • CAS: 3916-18-5
  • MF: C9H11NO5
  • MW: 213.19
  • EINECS:223-480-5
  • MDL Number:MFCD00004266
  • Synonyms:H-DL-SER(3,4-DIHYDROXYPHENYL)-OH;H-DL-BETA-(3,4-DIHYDROXYPHENYL)-DL-SERINE;H-DL-BETA-(3,4-DIHYDROXYPHENYL)-DL-SER-OH;DL-DOPS;DL-THREO-BETA-(3,4-DIHYDROXYPHENYL)SERINE;DL-THREO-DOPS;D,L-(3,4-DIHYDROXYPHENYL)-SERINE;BETA-(3,4-DIHYDROXYPHENYL)-DL-SERINE
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • TRC
Package
  • 25MG
  • 250MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0006488
  • Product descriptionBETA-D,L-(3,4-DIHYDROXYPHENYL)-SERINE 95.00%
  • Packaging25MG
  • Price$739.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0006488
  • Product descriptionBETA-D,L-(3,4-DIHYDROXYPHENYL)-SERINE 95.00%
  • Packaging250MG
  • Price$1871.1
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD689950
  • Product descriptionDL-threo-Droxidopa
  • Packaging25mg
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation AAA0006488 BETA-D,L-(3,4-DIHYDROXYPHENYL)-SERINE 95.00% 25MG $739.2 2021-12-16 Buy
American Custom Chemicals Corporation AAA0006488 BETA-D,L-(3,4-DIHYDROXYPHENYL)-SERINE 95.00% 250MG $1871.1 2021-12-16 Buy
TRC D689950 DL-threo-Droxidopa 25mg $175 2021-12-16 Buy

Properties

Melting point :202-205°C (dec.)
Boiling point :549.8±50.0 °C(Predicted)
Density :1.608±0.06 g/cm3(Predicted)
storage temp. :-15°C
solubility :ethanol: 50 mg/mL Solutions should be freshly prepared.
pka :2.09±0.24(Predicted)
form :powder
color :off-white to yellow-tan

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

A synthetic amino acid precursor of Norepinephrine. Antiparkinsonian.

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Suppliers and manufacturers

Hubei Jusheng Technology Co.,Ltd.
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BOC Sciences J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. BOC Sciences Shenzhen Polymeri Biochemical Technology Co., Ltd. Guangzhou Dreampharm Biotechnology Co., Ltd.