2-Bromo-1,1-dimethoxypropane - ≥95% , CAS No.33170-72-8

CAS: 33170-72-8 Cat. No.: B183758 Molecular Weight: 183.04 EC Number: 980-840-0
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Propane, 2-bromo-1,1-dimethoxy- | AS-17971 | J-508167 | A924342 | bromopropionaldehyde dimethyl acetal | FT-0685624 | 2-Bromo-1,1-dimethoxypropane | 2-Bromo-1,1-dimethoxy-propane | DTXSID50485181 | HFTQXLCZRCQAAX-UHFFFAOYSA-N | AB64104 | MFCD11505877 | SY
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B183758-250mg
3

$9.90

$14.90
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1g
B183758-1g
3

$11.90

$17.90
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5g
B183758-5g
3

$32.90

$49.90
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10g
B183758-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

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25g
B183758-25g
2

$93.90

$140.90
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100g
B183758-100g
2

$365.90

$548.90
Save $183.00 (33.34%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C 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.

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Literature proof

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

Specifications

Synonyms
Propane, 2-bromo-1, 1-dimethoxy- | AS-17971 | J-508167 | A924342 | bromopropionaldehyde dimethyl acetal | FT-0685624 | 2-Bromo-1, 1-dimethoxypropane | 2-Bromo-1, 1-dimethoxy-propane | DTXSID50485181 | HFTQXLCZRCQAAX-UHFFFAOYSA-N | AB64104 | MFCD11505877 | SY
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504767041
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767041
Canonical SmilesCC(C(OC)OC)Br
IUPAC Name2-bromo-1,1-dimethoxypropane
InChIKeyHFTQXLCZRCQAAX-UHFFFAOYSA-N
INCHI1S/C5H11BrO2/c1-4(6)5(7-2)8-3/h4-5H,1-3H3
Isomeric SMILES CC(C(OC)OC)Br
Molecular Weight 183.04
Reaxy-Rn 1697636
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1697636&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 oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentAcetals
Alternative Parents Organobromides  Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acetal - Hydrocarbon derivative - Organobromide - Organohalogen compound - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acetals. These are compounds having the structure R2C(OR')2 ( R' not Hydrogen) and thus diethers of geminal diols. Originally, the term was confined to derivatives of aldehydes (one R = H), but it now applies equally to derivatives of ketones (neither R = H ). Mixed acetals have different R' groups.
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.

6 results found

Lot NumberCertificate TypeDateItem
L2214091Certificate of AnalysisSep 10, 2025 B183758
L2214105Certificate of AnalysisSep 10, 2025 B183758
L2214113Certificate of AnalysisSep 10, 2025 B183758
L2214115Certificate of AnalysisSep 10, 2025 B183758
L2214116Certificate of AnalysisSep 10, 2025 B183758
C2524508Certificate of AnalysisSep 05, 2022 B183758
Chemical and Physical Properties
Molecular Weight183.040 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass181.994 Da
Monoisotopic Mass181.994 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity54.400
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
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