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methyl 2-ethynylbenzoate

CAS 33577-99-0C10H8O2MW 160.17

methyl 2-ethynylbenzoate (CAS 33577-99-0) — formula C10H8O2, molecular weight 160.17; category food additives.

Product Description

methyl 2-ethynylbenzoate (CAS 33577-99-0) is classified under Food Additives, with molecular formula C10H8O2 and molecular weight 160.17, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies methyl 2-ethynylbenzoate at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.

Product Overview

CAS Number33577-99-0
Molecular FormulaC10H8O2
Molecular Weight160.17
LogP2.6
CategoryFood Additives

Technical Profile

What this product is

methyl 2-ethynylbenzoate is a food-grade compound with CAS registry number 33577-99-0 and molecular formula C10H8O2 (molecular weight 160.17), belonging to the food additives segment of chemical raw materials.

Identification

CAS number: 33577-99-0

Its molecular formula C10H8O2 comprises 10 C, 8 H, 2 O atoms.

Also known as: methyl 2-ethynylbenzoate · 2-乙炔基苯甲酸甲酯

Category: food additives

Frequently Asked Questions

What is the CAS number of methyl 2-ethynylbenzoate?

The CAS registry number of methyl 2-ethynylbenzoate is 33577-99-0.

What is the molecular formula and molecular weight of methyl 2-ethynylbenzoate?

Molecular formula C10H8O2, molecular weight 160.17.

What other names is methyl 2-ethynylbenzoate known by?

It is also registered under: methyl 2-ethynylbenzoate, 2-乙炔基苯甲酸甲酯.

Which category does methyl 2-ethynylbenzoate belong to?

Category: Food Additives.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for methyl 2-ethynylbenzoate (CAS 33577-99-0), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number33577-99-0
PubChem CID373287
Molecular FormulaC10H8O2
IUPAC Namemethyl 2-ethynylbenzoate

Computed descriptors

Molecular Weight160.17
XLogP32.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass160.052429494
Monoisotopic Mass160.052429494
Topological Polar Surface Area26.3
Heavy Atom Count12

Synonyms and trade names

Methyl 2-ethynylbenzoate; 33577-99-0; DTXSID80327368; RefChem:814394; DTXCID20278481; 893-922-5; benzoic acid, 2-ethynyl-, methyl ester; 2-Ethynyl-benzoic acid methyl ester; MFCD12547057; methyl ethynylbenzoate; NSC649436; SCHEMBL498003; LBMDZNOARBBHHG-UHFFFAOYSA-; AKOS005257077; AS-19194; EN300-189122

GHS hazard classification

Notified hazard statementsH302 (100%), H315 (100%), H319 (100%), H335 (100%)

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 2-乙炔基苯甲酸甲酯

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