Carbutamide - ≥98% , CAS No.339-43-5

CAS: 339-43-5 Cat. No.: C136249 Molecular Weight: 271.34 EC Number: 206-424-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Urea, 1-butyl-3-sulfanilyl- | BRN 2218915 | 4-amino-N-(butylcarbamoyl)benzenesulfonamide | Ca 1022 | Diabetoplex | Emedan | Bucarban | Carbutamidum | n(sup 1)-Sulfanilyl-n(sup 2)-butylcarbamide | J-019389 | N-Sulfanilyl N'butyluree | N-Butyl-N'-sulfanilyl
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
C136249-50mg
3

$25.90

$38.90
Save $13.00 (33.42%)
250mg
C136249-250mg
3

$93.90

$140.90
Save $47.00 (33.36%)
1g
C136249-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$253.90

$380.90
Save $127.00 (33.34%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Urea, 1-butyl-3-sulfanilyl- | BRN 2218915 | 4-amino-N-(butylcarbamoyl)benzenesulfonamide | Ca 1022 | Diabetoplex | Emedan | Bucarban | Carbutamidum | n(sup 1)-Sulfanilyl-n(sup 2)-butylcarbamide | J-019389 | N-Sulfanilyl N'butyluree | N-Butyl-N'-sulfanilyl
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504751844
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751844
Canonical SmilesCCCCNC(=O)NS(=O)(=O)C1=CC=C(C=C1)N
IUPAC Name1-(4-aminophenyl)sulfonyl-3-butylurea
InChIKeyVDTNNGKXZGSZIP-UHFFFAOYSA-N
INCHI1S/C11H17N3O3S/c1-2-3-8-13-11(15)14-18(16,17)10-6-4-9(12)5-7-10/h4-7H,2-3,8,12H2,1H3,(H2,13,14,15)
Isomeric SMILES CCCCNC(=O)NS(=O)(=O)C1=CC=C(C=C1)N
Molecular Weight 271.34
Reaxy-Rn 2218915
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2218915&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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
SubclassBenzenesulfonamides
Intermediate Tree Nodes Not available
Direct ParentAminobenzenesulfonamides
Alternative Parents Benzenesulfonyl compounds  Aniline and substituted anilines  Sulfonylureas  Organosulfonic acids and derivatives  Aminosulfonyl compounds  Organic carbonic acids and derivatives  Primary amines  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminobenzenesulfonamide - Benzenesulfonyl group - Aniline or substituted anilines - Sulfonylurea - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Carbonic acid derivative - Amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminobenzenesulfonamides. These are organic compounds containing a benzenesulfonamide moiety with an amine group attached to the benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

1 results found

Lot NumberCertificate TypeDateItem
C1727015Certificate of AnalysisMar 20, 2026 C136249
Chemical and Physical Properties
Molecular Weight271.340 g/mol
XLogP31.000
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass271.099 Da
Monoisotopic Mass271.099 Da
Topological Polar Surface Area110.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity356.000
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 Count1
Citations of This Product
References
1. Zixian He, Zhiwei Liu, Haihuan Xie, Pengjie Luo, Xiangmei Li.  (2023)  An Ultrasensitive Lateral Flow Immunoassay Based on Metal-Organic Framework-Decorated Polydopamine for Multiple Sulfonylureas Adulteration in Functional Foods.  Foods,  12  (3): (539).  [PMID:36766067] [10.3390/foods12030539]
2. Haihuan Xie, Yingying Li, Jin Wang, Yi Lei, Anastasios Koidis, Xiangmei Li, Xing Shen, Zhenlin Xu, Hongtao Lei.  (2021)  Broad-specific immunochromatography for simultaneous detection of various sulfonylureas in adulterated multi-herbal tea.  FOOD CHEMISTRY,      [PMID:34536782] [10.1016/j.foodchem.2021.131055]
3. Xiaoting Yu, Tao Zhou, Kangliang Pan, Michelle Huiying Fan, Xinfu Yan, Xin-An Huang, Huiling Zhang, Xing Shen, Haihuan Xie, Yong-Gui Gao, Hongtao Lei.  (2025)  Structure Profiling of Broad-Specificity Immunoassays: Multitarget Recognition for Sulfonylurea Adulteration in Food.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:40173361] [10.1021/acs.jafc.5c00655]
Solution Calculators
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