4-Amino-3-hydroxy-DL-Phenylalanine dihydrochloride

Name: 4-Amino-3-hydroxy-DL-Phenylalanine dihydrochloride
Brand: ChemScene
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CAS No. 21819-90-9
Cat. No. CS-0682479
Purity≥98%
MDL No.None

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

4-Amino-3-hydroxy-DL-Phenylalanine dihydrochloride|CS-0682479

Structure of 21819-90-9

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General Information

CAS No. 21819-90-9
Cat. No. CS-0682479
Purity ≥98%
MDL No. None
Storage Sealed in dry,2-8℃
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₄Cl₂N₂O₃
Molecular Weight 269.13
Synonym(s) None
SMILES O=C(C(CC1=CC=C(C(O)=C1)N)N)O.Cl.Cl

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

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Computational Chemistry Data

TPSA 109.57
LogP -0.0712
H_Acceptors 4
H_Donors 4
Rotatable_Bonds 3

Other Classifications

Building Blocks Functional Group Phenol

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Chemical Biology Peptide Chemistry Amino Acid Derivatives

Key Words

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4-Amino-3-hydroxy-DL-Phenylalanine dihydrochloride

CAS No. 21819-90-9

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