ChemicalBook > CAS DataBase List > Dimethyl acetylenedicarboxylate

Dimethyl acetylenedicarboxylate

Product Name
Dimethyl acetylenedicarboxylate
CAS No.
762-42-5
Chemical Name
Dimethyl acetylenedicarboxylate
Synonyms
DMAD;ACETYLENEDICARBOXYLATE;Dimethyl acetylenedi;Dimethyl butynedioate;Dimethyl 2-butynedioate;Dimethyl But-2-yne-1,4-dioate;But-2-ynedioic acid dimethyl ester;enedicarboxyL;4-Diethyl-pyrrol;Dimethyl butyrate
CBNumber
CB2721479
Molecular Formula
C6H6O4
Formula Weight
142.11
MOL File
762-42-5.mol
More
Less

Dimethyl acetylenedicarboxylate Property

Melting point:
-18 °C
Boiling point:
95-98 °C/19 mmHg (lit.)
Density 
1.156 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.447(lit.)
Flash point:
187 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Liquid
color 
Colorless to pale yellow
Water Solubility 
Soluble in most organic solvents. Insoluble in water.
Sensitive 
Light Sensitive
BRN 
607063
InChIKey
VHILMKFSCRWWIJ-UHFFFAOYSA-N
CAS DataBase Reference
762-42-5(CAS DataBase Reference)
NIST Chemistry Reference
2-Butynedioic acid, dimethyl ester(762-42-5)
EPA Substance Registry System
2-Butynedioic acid, dimethyl ester (762-42-5)
More
Less

Safety

Hazard Codes 
C
Risk Statements 
34-22
Safety Statements 
23-26-27-36/37/39-45
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
RTECS 
ES0175000
F 
8-19
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29171990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D138401
Product name
Dimethyl acetylenedicarboxylate
Purity
99%
Packaging
5g
Price
$41.1
Updated
2024/03/01
Sigma-Aldrich
Product number
D138401
Product name
Dimethyl acetylenedicarboxylate
Purity
99%
Packaging
25g
Price
$95.8
Updated
2024/03/01
TCI Chemical
Product number
A0090
Product name
Dimethyl Acetylenedicarboxylate
Purity
>96.0%(GC)
Packaging
25mL
Price
$70
Updated
2024/03/01
TCI Chemical
Product number
A0090
Product name
Dimethyl Acetylenedicarboxylate
Purity
>96.0%(GC)
Packaging
100mL
Price
$204
Updated
2024/03/01
Alfa Aesar
Product number
A11437
Product name
Dimethyl acetylenedicarboxylate, 98%
Packaging
25g
Price
$85.9
Updated
2024/03/01
More
Less

Dimethyl acetylenedicarboxylate Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

Dimethyl acetylenedicarboxylate as a versatile dienophile used in Diels-Alder reactions.

Synthesis Reference(s)

Tetrahedron Letters, 35, p. 6243, 1994 DOI: 10.1016/S0040-4039(00)73402-2

Flammability and Explosibility

Non flammable

Dimethyl acetylenedicarboxylate Preparation Products And Raw materials

Raw materials

POTASSIUM DIFORMATE Dimethyl phthalate

Preparation Products

2,3-Quinoline dicarboxylic acid Nedocromil
More
Less

Dimethyl acetylenedicarboxylate Suppliers

Americas 1 Belgium 3 Canada 1 China 333 Europe 2 France 1 Germany 7 India 17 Japan 5 Poland 3 South Korea 1 Switzerland 3 United Kingdom 21 United States 44 Global 442
Shanghai TongYuan Chemical Co., Ltd.
Tel
021-021-69182866 13701855675
Fax
021-69182022
Email
tongyuanchem@126.com
Country
China
ProdList
4321
Advantage
58
Weifang QianJin Fine Chemical Co., Ltd.
Tel
13031698386 18753684562
Fax
0536-8897109
Email
1577399715@qq.COM
Country
China
ProdList
1706
Advantage
55
Shanghai Record Pharmaceuticals Co., Ltd.
Tel
021-62506791 17321028908
Email
record@recordpharm.com
Country
China
ProdList
12
Advantage
58
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd.
Tel
027-83850122 13343472658
Email
918571372@qq.com
Country
China
ProdList
1884
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
PharmaBlock Sciences (Nanjing),Inc.
Tel
025-86918202 4000255188
Fax
86-025-86918232
Email
sales@pharmablock.com
Country
China
ProdList
4986
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel
010-88425576
Fax
(+86)-10-88425546
Email
sales@dhltchem.com
Country
China
ProdList
793
Advantage
59
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9413
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8843
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Fax
021 51613951
Email
mmwang@sunwaypharm.cn
Country
China
ProdList
9734
Advantage
57
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2785118 17550508557
Fax
QQ：3470079902
Email
675141927@qq.com
Country
China
ProdList
3203
Advantage
55
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9658
Advantage
60
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shanghai ZaiQi Bio-Tech Co., Ltd.
Tel
021-54824098-8020 13817598959
Fax
021-54824069
Email
sales@chemzq.com
Country
China
ProdList
181
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Suzhou Sibian Chemical Technology Co.,Ltd.
Tel
0512-65617459 18915409046
Fax
0512-65617459
Email
sales@sibian-chem.com
Country
China
ProdList
1922
Advantage
55
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9459
Advantage
58
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
86(512)5235 8471 17715136450
Fax
86(512)5235 6881
Email
sales@shiyabiopharm.com
Country
China
ProdList
4169
Advantage
58
Shanghai Record Pharmaceuticals Limited Company
Tel
86-21-62506791
Fax
86-21-63636419
Email
record@recordpharm.com
Country
China
ProdList
38
Advantage
73
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
Advantage
55
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4566
Advantage
55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
55
Quzhou Juhua Friendship Co., Ltd
Tel
0570-3066667
Fax
0570-3063388
Country
China
ProdList
3930
Advantage
58
Shanghai YueChen International Trading Co. Ltd
Tel
021-67256163
Fax
021-67256081
Email
shanghailechen@163.com
Country
China
ProdList
170
Advantage
55
Beijing Universal Century Technology Co., Ltd.
Tel
400-8706899
Fax
400-8706899
Email
hysj_bj.com
Country
China
ProdList
3583
Advantage
55
More
Less

View Lastest Price from Dimethyl acetylenedicarboxylate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Dimethyl acetylenedicarboxylate 762-42-5
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2023-02-14
Hebei Weibang Biotechnology Co., Ltd
Product
Dimethyl acetylenedicarboxylate 762-42-5
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2023-02-14
Hebei Xinsheng New Material Technology Co., LTD.
Product
Dimethyl acetylenedicarboxylate 762-42-5
Price
US $35.00-25.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 Ton
Release date
2023-11-16

762-42-5, Dimethyl acetylenedicarboxylateRelated Search:

ETHANE Dimethyl succinate Acetylenedicarboxylic acid Dimethyl malate N,N-Dimethylformamide S,S'-Dimethyl dithiocarbonate Dimethyl ether Dimethyl sulfoxide Dimethyl malonate Dimethyl phthalate Dimethyl fumarate Dimethyl carbonate Dimethyl sebacate Dimethyl maleate Dimethyl nylon acid Diphenylphosphoryl azide 2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane TRIBUTYLSTANNYLACETYLENE

  • 1,2-Acetylenedicarboxylic acid dimethyl ester
  • 1,2-Ethynedicarboxylic acid dimethyl ester
  • 2-Butynedioic acid dimethyl
  • Ethyne-1,2-dicarboxylic acid dimethyl ester
  • Dimethyl acetylenedicarboxylate,98%
  • Dimethyl But-2-yne-1,4-dioate
  • Dimethyl acetylenedicarboxylate ,99%
  • Dimethyl acetylenedi
  • DiMethyl acetylenedicarboxylate, 98% 100GR
  • DiMethyl acetylenedicarboxylate, 98% 25GR
  • DiMethyl acetylenedicarboxylate, 98% 5GR
  • DIMETHYL ACETYLENEDICARBOXYLATE FOR SYNT
  • Pent-2-ynedioic acid diMethyl ester
  • DiMethyl acetylenedicarboxylate 99%
  • 1,2-Bis(methoxycarbonyl)acetylene
  • 1,2-Bis(methoxycarbonyl)ethyne
  • 2-butynedioicacid,dimethylester
  • Bis(carbomethoxy)acetylene
  • Bis(methoxycarbonyl)acetylene
  • But-2-ynedioic acid dimethyl ester
  • but-2-ynedioicaciddimethylester
  • Butynedioic acid dimethyl ester
  • Di(carbomethoxy)acetylene
  • Dimethyl 1,2-acetylenedicarboxylate
  • Dimethyl acetylenedicarboxylic acid
  • Dimethyl butyne-1,4-dioate
  • Dimethyl butynedioate
  • Dimethyl ethynedicarboxylate
  • enedicarboxyL
  • dimethylacetylenedicarboxylicacid
  • dimethylethynedicarboxylate
  • Methyl acetylenedicarboxylate
  • methylacetylenedicarboxylate
  • ACETYLENEDICARBOXYLIC ACID DIMETHYL ESTER
  • DMAD
  • DIMETHYL ACETYLENEDICARBOXYLATE
  • DIMETHYL BUT-2-YNDIOATE
  • Acetylenedicarboxylic acid dimethyl ester~Butynedioic acid dimethyl ester~DMAD
  • DIMETHYL ACETYLENEDICARBOXYLATE (DMADC)
  • ACETYLENEDICARBOXYLATE
  • Dimethylacetylenedicarboxylate=DMAD
  • DIMETHYLACETYLENE DICARBOXYLOATE
  • Dimetyl acetylene dicarboxylate
  • Dimethyl 2-butynedioate
  • Dimethyl butyrate
  • Dimethyl Acetylenedicarboxylate &gt
  • 2-Butynedioic acid, 1,4-dimethyl ester
  • 4-Diethyl-pyrrol
  • 762-42-5
  • 62-42-5
  • CH3O2CCCCO2CH3
  • CH3OCOC8801CCO2CH3
  • C6H606
  • Building Blocks
  • Carbonyl Compounds
  • C6 to C7
  • Acetylenes
  • Acetylenic Carboxylic Acids & Their Derivatives