N-Hydroxysulphosuccinimidyl-4-azidobenzoate - ≥90% , CAS No.199804-22-3

CAS: 199804-22-3 Cat. No.: N344997 Molecular Weight: 340.27 EC Number: 811-372-6 PubChem CID: 10290999
AVAILABLE TO ORDER
GRADE & PURITY ≥90%
Synonyms
1-(4-azidobenzoyl)oxy-2,5-dioxopyrrolidine-3-sulfonic acid | Benzoic acid, 4-azido-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester | AKOS030240600 | SCHEMBL15355103 | J-012914 | N-Hydroxysulphosuccinimidyl-4-azidobenzoate | DTXSID50437822 | 3-Pyrrolidinesulfonic
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
N344997-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$57.90
25mg
N344997-25mg
2
$222.90
100mg
N344997-100mg
1
$611.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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.

📚

Literature proof

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

Specifications

Synonyms
1-(4-azidobenzoyl)oxy-2, 5-dioxopyrrolidine-3-sulfonic acid | Benzoic acid, 4-azido-, 2, 5-dioxo-3-sulfo-1-pyrrolidinyl ester | AKOS030240600 | SCHEMBL15355103 | J-012914 | N-Hydroxysulphosuccinimidyl-4-azidobenzoate | DTXSID50437822 | 3-Pyrrolidinesulfonic
Specifications & Purity
≥90%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥90%
Names and Identifiers
Canonical SmilesC1C(C(=O)N(C1=O)OC(=O)C2=CC=C(C=C2)N=[N+]=[N-])S(=O)(=O)O
IUPAC Name1-(4-azidobenzoyl)oxy-2,5-dioxopyrrolidine-3-sulfonic acid
InChIKeyULSXSHDMKGETEK-UHFFFAOYSA-N
INCHI1S/C11H8N4O7S/c12-14-13-7-3-1-6(2-4-7)11(18)22-15-9(16)5-8(10(15)17)23(19,20)21/h1-4,8H,5H2,(H,19,20,21)
Isomeric SMILES C1C(C(=O)N(C1=O)OC(=O)C2=CC=C(C=C2)N=[N+]=[N-])S(=O)(=O)O
PubChem CID 10290999
Molecular Weight 340.27

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acids and derivatives
Alternative Parents Benzoyl derivatives  Phenylazides  Pyrrolidine-2-ones  Alkanesulfonic acids  Sulfonyls  Dicarboximides  Organosulfonic acids  Lactams  Azo compounds  Azo imides  Azacyclic compounds  Hydrocarbon derivatives  Carbonyl compounds  Organic oxides  Organic salts  Organic cations  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Benzoic acid or derivatives - Benzoyl - Phenylazide - Pyrrolidone - 2-pyrrolidone - Dicarboximide - Pyrrolidine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Alkanesulfonic acid - Azo imide - Azo compound - Lactam - Azacycle - Organoheterocyclic compound - Carboxylic acid derivative - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organonitrogen compound - Organosulfur compound - Organic nitrogen compound - Organic oxygen compound - Carbonyl group - Organic oxide - Organic cation - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acids and derivatives. These are organic compounds containing a carboxylic acid substituent attached to a benzene ring.
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.

3 results found

Lot NumberCertificate TypeDateItem
C2627128Certificate of AnalysisApr 14, 2026 N344997
G2220815Certificate of AnalysisMay 09, 2025 N344997
G2220819Certificate of AnalysisMay 09, 2025 N344997
Chemical and Physical Properties
SolubilitySoluble in water.
Sensitivitymoisture sensitive
Molecular Weight340.270 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count5
Exact Mass340.011 Da
Monoisotopic Mass340.011 Da
Topological Polar Surface Area141.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity671.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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