(2RS,3RS)-2-amino-3-(3,4-dihydroxy-phenyl)-3-hydroxy-propionic acid

BGC Id:	835071931936
CAS No:	3916-18-5
Synonyms:	dl-threo-dops ; (Â±)-threo-dops ; h-dl-ser(3,4-dihydroxyphenyl)-oh ; d,l-(3,4-dihydroxyphenyl)-serine ; β,3-dihydroxy-dl-threo-tyrosine ; 3-dihydroxy-dl-tyrosinethreo-bet ; dl-threo-droxidopa ; dl-dops ; 3-dihydroxy-betthreo-dl-tyrosin ; dl-threo-dihydroxyphenylserine
Molecular Formula:	C9H11NO5
Molecular Weight:	213.19
EINECS:	223-480-5

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What other providers are available for CAS 3916-18-5?

The last intensive check and update was carried out on 2025/09/28.

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Synonyms:

dl-threo-dops ; (Â±)-threo-dops ; h-dl-ser(3,4-dihydroxyphenyl)-oh ; d,l-(3,4-dihydroxyphenyl)-serine ; β,3-dihydroxy-dl-threo-tyrosine ; 3-dihydroxy-dl-tyrosinethreo-bet ; dl-threo-droxidopa ; dl-dops ; 3-dihydroxy-betthreo-dl-tyrosin ; dl-threo-dihydroxyphenylserine

CAS:

3916-18-5

EINECS:

223-480-5

Molecular Formula:

C9H11NO5

MDL:

Properties

Molecular Weight:

213.19 g·mol−1

Melting point:

202-205 °C (dec.)

Solubility:

ethanol: 50 mg/mL Solutions should be freshly prepared.

Safety Information

Hazard Classes:

WGK Germany:

RTECS:

VT9626000

Storage temperature:

-15°C

What other providers are available for CAS 3916-18-5?

In addition to the providers presented here for (2RS,3RS)-2-amino-3-(3,4-dihydroxy-phenyl)-3-hydroxy-propionic acid with the CAS number 3916-18-5, there are other 9 providers with slightly different product names available for this CAS number.

DL-Threo-droxidopa

+2 additional providers that we know from the past

H-DL-Ser(3,4-dihydroxyphenyl)-OH

+2 additional providers that we know from the past

DL-Threo-beta-(3,4-dihydroxyphenyl)serine

Dayang Chem (Hangzhou) Co.,Ltd. +1 additional providers that we know from the past

H-DL-beta-(3,4-Dihydroxyphenyl)-DL-Ser-OH

+3 additional providers that we know from the past