Di-tert-butyl chloromethyl phosphate, 97%

About Di-tert-butyl chloromethyl phosphate, 97%

Di-tert-butyl chloromethyl phosphate is an organic building block carrying the CAS registry number 229625-50-7 at a purity of 97%. Formula C9H20ClO4P, molecular weight 258.68 g/mol. Alternative names: di-tert-butyl (chloromethyl) phosphate and chloromethyl di-tert-butyl phosphate.

The material typically appears as a colourless to light yellow liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Di-tert-butyl chloromethyl phosphate in 1 g, 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Di-tert-butyl chloromethyl phosphate, 97%
Catalogue No.	VQ-011415
CAS Number	229625-50-7
IUPAC name	ditert-butyl chloromethyl phosphate
Molecular formula	C₉H₂₀ClO₄P
Molecular weight	258.68 g/mol
Exact mass	258.0788
Purity / assay	97%
HSN code	29163990
InChIKey	LNJAJHJFSKUCIR-UHFFFAOYSA-N
SMILES	CC(C)(C)OP(=O)(OCCl)OC(C)(C)C
PubChem CID	11701630

Physical properties
Physical form	Liquid
Appearance	Colourless to light yellow liquid
LogP (XLogP3)	2.2
H-bond donors / acceptors	0 / 4
TPSA	44.8 Å²
Synonyms	Phosphoric acid Di-tert-butyl chloromethyl ester, di-tert-butyl (chloromethyl) phosphate, Phosphoric acid, chloromethyl bis(1,1-dimethylethyl) ester, chloromethyl di-tert-butyl phosphate, Di-tert-butyl ChloromethylPhosphate (stabilized with K2CO3), di-t-butyl chloromethylphosphate, di-t-butyl chloromethyl phosphate, di-tert-butylchloromethylphosphate, di tert-butyl chloromethyl phosphate, chloromethyl bis(1,1-dimethylethyl) phosphate, Phosphoric acid di(tert-butyl) chloromethyl ester, phosphoric acid di-t-butyl ester chloromethyl ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Di-tert-butyl chloromethyl phosphate, 97%?

The CAS Registry Number of Di-tert-butyl chloromethyl phosphate, 97% is 229625-50-7. It is also known as Phosphoric acid Di-tert-butyl chloromethyl ester, di-tert-butyl (chloromethyl) phosphate, Phosphoric acid, chloromethyl bis(1,1-dimethylethyl) ester.

What is the molecular formula and molecular weight of Di-tert-butyl chloromethyl phosphate, 97%?

Di-tert-butyl chloromethyl phosphate, 97% has the molecular formula C9H20ClO4P and a molecular weight of 258.68 g/mol. Its IUPAC name is ditert-butyl chloromethyl phosphate.

Which grade and pack sizes of Di-tert-butyl chloromethyl phosphate, 97% can I order?

We supply Di-tert-butyl chloromethyl phosphate, 97% in (97%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Di-tert-butyl chloromethyl phosphate, 97%?

Yes. Every lot of Di-tert-butyl chloromethyl phosphate, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Di-tert-butyl chloromethyl phosphate, 97% be shipped internationally?

Yes. Di-tert-butyl chloromethyl phosphate, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.