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Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate

Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate structure

CAS No.: 16691-59-1

Chemical Name:: Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate

Synonyms: Pentakis(methoxycarbonyl)cyclopentadiene;pentamethyl cyclopentadiene-1,2,3,4,5-pentacarbox;Pentamethyl cyclopebtadiene-1,2,3,4,5-pentacarboxylate;Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate;1,2,3,4,5-pentakis(methoxycarbonyl)cyclopenta-1,3-diene;Pentamethyl cyclopenta-1,3-diene-1,2,3,4,5-pentacarboxylate;cyclopenta-1,3-diene-1,2,3,4,5-pentacarboxylic acid pentamethyl ester;1,3-Cyclopentadiene-1,2,3,4,5-pentacarboxylic acid, 1,2,3,4,5-pentamethyl ester

CBNumber:: CB8285270

Molecular Formula:: C15H16O10

Molecular Weight:: 356.28

MDL Number:: MFCD00012264

MOL File:: 16691-59-1.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:37

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Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate Properties

Melting point	149 °C (dec.) (lit.)
Boiling point	451.9±45.0 °C(Predicted)
Density	1.395±0.06 g/cm3(Predicted)
form	solid
InChI	1S/C15H16O10/c1-21-11(16)6-7(12(17)22-2)9(14(19)24-4)10(15(20)25-5)8(6)13(18)23-3/h6H,1-5H3
InChIKey	NJNIOTQAGXGMFK-UHFFFAOYSA-N
SMILES	COC(=O)C1C(C(=O)OC)=C(C(=O)OC)C(C(=O)OC)=C1C(=O)OC
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

PPE	Eyeshields, Gloves, type N95 (US)
WGK Germany	3
Storage Class	11 - Combustible Solids

Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	302848	Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate 97%	16691-59-1	250mg	$65.5	2023-06-20	Buy
Sigma-Aldrich	302848	Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate 97%	16691-59-1	1g	$225	2023-06-20	Buy
AHH	MT-20754	Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate 97%		5g	$678	2026-05-26	Buy
AK Scientific	1274AQ	Pentakis(methoxycarbonyl)cyclopentadiene	16691-59-1	250mg	$122	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0156955	PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE 95.00%	16691-59-1	1G	$940.49	2021-12-16	Buy

Product number	Packaging	Price	Buy
302848	250mg	$65.5	Buy
302848	1g	$225	Buy
MT-20754	5g	$678	Buy
1274AQ	250mg	$122	Buy
CHM0156955	1G	$940.49	Buy

Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate Chemical Properties, Uses, Production

Uses

Useful synthetic building block demonstrated by Tristan Lambert to enable access to chiral Brnsted acid catalysts.

Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate Suppliers

Global Suppliers ( 26)

Supplier	Tel	Email	Country	ProdList	Advantage
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Hubei yongkuo Technology Co., Ltd	027-59223108 15972152991	1248580099@qq.com	China	9910	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	027-027-59308705 18871579363	1248680011@qq.com	China	9279	58
Hubei Shishun Biotechnology Co. Ltd	027-59223025 15107168801	1718480011@qq.com	China	9401	58
Hubei Baidu Chemical Co., Ltd	027-59106051 13627137652	1438180055@qq.com	China	8469	58
Hubei Guangao Biotechnology Co., Ltd	027-02702759223056 18162699093	1208480011@qq.com	China	9513	58
Tianmen Hengchang Chemical Co., Ltd	027-59322316 15172518801	1208480077@qq.com	China	9485	58
Hubei Qifei Pharmaceutical Chemical Co., Ltd	027-59322506 18071128681	1438082200@qq.com	China	9554	58
Hubei xingongli Chemical Co., Ltd	027-027-59106151 15172325309	1400858877@qq.com	China	9769	58

Supplier	Advantage
Sigma-Aldrich	80
Amadis Chemical Company Limited	58
Hubei yongkuo Technology Co., Ltd	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	58
Hubei Shishun Biotechnology Co. Ltd	58
Hubei Baidu Chemical Co., Ltd	58
Hubei Guangao Biotechnology Co., Ltd	58
Tianmen Hengchang Chemical Co., Ltd	58
Hubei Qifei Pharmaceutical Chemical Co., Ltd	58
Hubei xingongli Chemical Co., Ltd	58

Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate Spectrum

PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE(16691-59-1)¹HNMR PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE(16691-59-1)FT-IR PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE(16691-59-1)IR PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE(16691-59-1)Raman

16691-59-1 (Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate) Related Search:

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cis-3-Hexenoic acid Methyl 2-pentenoate Angelic acid methyl ester

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1,2,3,4,5-pentakis(methoxycarbonyl)cyclopenta-1,3-diene cyclopenta-1,3-diene-1,2,3,4,5-pentacarboxylic acid pentamethyl ester Pentakis(methoxycarbonyl)cyclopentadiene pentamethyl cyclopentadiene-1,2,3,4,5-pentacarbox Pentamethyl cyclopebtadiene-1,2,3,4,5-pentacarboxylate 1,3-Cyclopentadiene-1,2,3,4,5-pentacarboxylic acid, 1,2,3,4,5-pentamethyl ester Pentamethyl cyclopenta-1,3-diene-1,2,3,4,5-pentacarboxylate Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate 16691-59-1 C15H16O10 Organic Building Blocks Esters Carbonyl Compounds C12 to C63 Building Blocks C12 to C63 Carbonyl Compounds Esters