Dimethyltin Dichloride - ≥98% , CAS No.753-73-1

CAS: 753-73-1 Cat. No.: D118644 Molecular Weight: 219.69 Beilstein Registry Number: 4123349 EC Number: 212-039-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
MFCD00000517 | (CH3)2SnCl2 | PKKGKUDPKRTKLJ-UHFFFAOYSA- | STANNANE, DICHLORODIMETHYL- | NCGC00164123-01 | Tin, dichlorodimethyl- | Dimethylzinndichloride | UNII-7K42FNK7A0 | Dichlorid dimethylcinicity [Czech] | Dichlorodimethylstannane | dichloro-dimethyl
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D118644-5g
1
$12.90
25g
D118644-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$27.90
100g
D118644-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$73.90
500g
D118644-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$287.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MFCD00000517 | (CH3)2SnCl2 | PKKGKUDPKRTKLJ-UHFFFAOYSA- | STANNANE, DICHLORODIMETHYL- | NCGC00164123-01 | Tin, dichlorodimethyl- | Dimethylzinndichloride | UNII-7K42FNK7A0 | Dichlorid dimethylcinicity [Czech] | Dichlorodimethylstannane | dichloro-dimethyl
Specifications & Purity
≥98%
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
≥98%
Names and Identifiers
Canonical SmilesC[Sn](C)(Cl)Cl
IUPAC Namedichloro(dimethyl)stannane
InChIKeyPKKGKUDPKRTKLJ-UHFFFAOYSA-L
INCHI1S/2CH3.2ClH.Sn/h2*1H3;2*1H;/q;;;;+2/p-2
Isomeric SMILES C[Sn](C)(Cl)Cl
WGK Germany 3
RTECS WH7245000
Molecular Weight 219.69
Beilstein 4123349
Reaxy-Rn 3660508
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3660508&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrgano-post-transition metal compounds
SubclassOrganotin compounds
Intermediate Tree Nodes Dialkyltins
Direct ParentDialkyltin salts
Alternative Parents Metal alkyl halides  Organic tin salts  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyltin salt - Metal alkyl halide - Organic metal salt - Hydrocarbon derivative - Organic tin salt - Organic salt - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkyltin salts. These are salts of dialkyltin compounds.
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.

14 results found

Lot NumberCertificate TypeDateItem
G2408045Certificate of AnalysisApr 03, 2026 D118644
J2210406Certificate of AnalysisApr 03, 2026 D118644
J2210407Certificate of AnalysisApr 03, 2026 D118644
K2414110Certificate of AnalysisNov 19, 2024 D118644
H2429032Certificate of AnalysisSep 03, 2024 D118644
J2210405Certificate of AnalysisJul 17, 2024 D118644
I2504195Certificate of AnalysisJul 05, 2024 D118644
I2504196Certificate of AnalysisJul 05, 2024 D118644
I2504197Certificate of AnalysisJul 05, 2024 D118644
G1919256Certificate of AnalysisFeb 09, 2023 D118644
C2111068Certificate of AnalysisDec 15, 2022 D118644
C2111069Certificate of AnalysisDec 15, 2022 D118644
C2110167Certificate of AnalysisDec 15, 2022 D118644
C2111070Certificate of AnalysisDec 15, 2022 D118644

Show more ⌵

Chemical and Physical Properties
SolubilitySlightly soluble in water (20 g/L (20°C)). Solubility in other solvents (0.1 g/ml in methanol).
SensitivityMoisture sensitive.
Boil Point(°C)185-190℃
Melt Point(°C)107℃
Molecular Weight219.680 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass219.887 Da
Monoisotopic Mass219.887 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity30.600
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
Documents & Articles
Citations of This Product
References
1. Bo Tang, Di Wang, Ang Li, Hui-Min Tang, En-Cui Yang, Weili Dai.  (2022)  Constructing core-shell structured Au/Snβ@mesosilica composite for one-pot base-free conversion of glycerol to methyl lactate.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2022.112348]
2. Bo Tang, Shuang Li, Wei-Chao Song, En-Cui Yang, Xiao-Jun Zhao, Naijia Guan, Landong Li.  (2020)  Fabrication of Hierarchical Sn-Beta Zeolite as Efficient Catalyst for Conversion of Cellulosic Sugar to Methyl Lactate.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.9b07061]
3. Zhongchuan Peng, Qian Li, Huayi Li, Youliang Hu.  (2017)  Polyethylene-Modified Nano Silica and Its Fine Dispersion in Polyethylene.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.6b03652]
4. Shan Hong, Songbai Liu.  (2015)  Targeted acylation for all the hydroxyls of (+)-catechin and evaluation of their individual contribution to radical scavenging activity.  FOOD CHEMISTRY,      [PMID:26616969] [10.1016/j.foodchem.2015.10.134]
5. Jiamiao Wang, Jurong Lv, Zheyu Shen, Yan Liu, Xia Gao, Qiang Chen, Pei Liang.  (2025)  Development of rapid and data-driven detection methods for organotin compounds from microplastics: Integrating theoretical and experimental Raman and SERS database.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2025.112836]
6. Hailu Liu, Jianying Lin, Qiyu Liu, Yuhe Liao, Qiaozhi Ma.  (2025)  Enhanced Production of 5-Hydroxymethylfurfural from Cellulose via Synergistic Catalysis of Solid Acid and Molten Salt Hydrates Solvent.  ChemSusChem,      [PMID:40013699] [10.1002/cssc.202402776]
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.