4-Nitrophenyl Phosphate Di(tris) Salt Hydrate [Substrate for Phosphatase] - ≥90%(T) , CAS No.68189-42-4

CAS: 68189-42-4 Cat. No.: N159885 Molecular Weight: 461.36 EC Number: 269-198-6
AVAILABLE TO ORDER
GRADE & PURITY ≥90%(T)
Synonyms
4-Nitrophenyl phosphate bis(tris) salt, for the determination of phosphatase, >=97.0% (enzymatic) | HY-116022B | p-Nitrophenyl phosphate di(tris(hydroxymethyl)methylamine) salt | Mono(p-nitrophenyl) phosphate 2-amino-2-(hydroxymethyl)-1,3-propanediol salt
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
N159885-250mg
2

$25.90

$31.90
Save $6.00 (18.81%)
1g
N159885-1g
1

$61.90

$93.90
Save $32.00 (34.08%)
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Why this grade

≥90%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-Nitrophenyl phosphate bis(tris) salt, for the determination of phosphatase, >=97.0% (enzymatic) | HY-116022B | p-Nitrophenyl phosphate di(tris(hydroxymethyl)methylamine) salt | Mono(p-nitrophenyl) phosphate 2-amino-2-(hydroxymethyl)-1, 3-propanediol salt
Specifications & Purity
≥90%(T)
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥90%(T)
Names and Identifiers
Canonical SmilesC1=CC(=CC=C1[N+](=O)[O-])OP(=O)(O)O.C(C(CO)(CO)N)O.C(C(CO)(CO)N)O
IUPAC Name2-amino-2-(hydroxymethyl)propane-1,3-diol;(4-nitrophenyl) dihydrogen phosphate
InChIKeyXXAXKCWOTRABOW-UHFFFAOYSA-N
INCHI1S/C6H6NO6P.2C4H11NO3/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;2*5-4(1-6,2-7)3-8/h1-4H,(H2,10,11,12);2*6-8H,1-3,5H2
Isomeric SMILES C1=CC(=CC=C1[N+](=O)[O-])OP(=O)(O)O.C(C(CO)(CO)N)O.C(C(CO)(CO)N)O
Molecular Weight 461.36
Reaxy-Rn 29414972
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=29414972&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic phosphoric acids and derivatives
SubclassPhosphate esters
Intermediate Tree Nodes Aryl phosphates - Aryl phosphomonoesters
Direct ParentPhenyl phosphates
Alternative Parents Nitrobenzenes  Phenoxy compounds  Nitroaromatic compounds  1,2-aminoalcohols  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Primary alcohols  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Phenyl phosphate - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Monocyclic benzene moiety - Benzenoid - 1,2-aminoalcohol - C-nitro compound - Organic nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic oxide - Primary amine - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Alcohol - Primary aliphatic amine - Organic nitrogen compound - Amine - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenyl phosphates. These are aromatic organooxygen compounds containing a phosphate group, which is O-esterified with a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
F2320394Certificate of AnalysisApr 04, 2023 N159885
F2320396Certificate of AnalysisApr 04, 2023 N159885
Chemical and Physical Properties
SensitivityLight Sensitive,Heat Sensitive
Molecular Weight461.360 g/mol
XLogP3
Hydrogen Bond Donor Count10
Hydrogen Bond Acceptor Count14
Rotatable Bond Count8
Exact Mass461.141 Da
Monoisotopic Mass461.141 Da
Topological Polar Surface Area286.000 Ų
Heavy Atom Count30
Formal Charge0
Complexity304.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Documents & Articles
Solution Calculators
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