3,4-Dihydroxy-DL-phenylalanine

Identify Properties Safty Prices Suppliers 3 Links ☰

Identify Properties Safty Prices Suppliers 3 Links

CAS 63-84-3

Formula (HO)2C6H3CH2CH(NH2)COOH

MDL MFCD00063060

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
494363351716	3,4-Dihydroxy-DL-phenylalanine (494363351716)		on request	+ -

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Identify

Synonyms:

dl-dopa extrapure ; (r,s)-dopa ; dl-tyrosine, 3-hydroxy- ; 3-hydroxy-dl-tyrosine ; dl-3,4-dopa ; 3-hydroxy-dl-tyrosin ; dl-dopa ; dl-dioxyphenylalanine ; dl-3-hydroxytyrosine ; nsc 16940

CAS:

63-84-3

EINECS:

200-566-0

Molecular Formula:

(HO)2C6H3CH2CH(NH2)COOH

MDL:

MFCD00063060

SMILES:

C1=CC(=C(C=C1CC(C(=O)O)N)O)O

Properties

Molecular Weight:

197.19 g·mol−1

Density:

~1.5 g/cm³ (Predicted)

Melting point:

270-272 °C(lit.)

Boiling point:

~448.4° C at 760 mmHg (Predicted)

Solubility:

Soluble in water (partly), and 0.5 M HCl (50 mg/ml).

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

AY5250000

Prices

For 3,4-Dihydroxy-DL-phenylalanine we can currently show 6 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 36.00 for 5 g to USD 56.00 per 1 g in 2022 .

Last detected Prices

Size	Availability	Last Price	Quantity
1 g	on request	$56.00	+ -
2.5 g	on request	$113.00	+ -
100 g	on request	$268.00	+ -

Last price review [2022-07-27]

Suppliers

Global 3,4-Dihydroxy-DL-phenylalanine Suppliers : USA (2) P.R.China (1)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST