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Home CSSB00000210780

Structure Info

Chemspace ID
CSSB00000210780 (In-Stock Building Blocks)
CAS
142-45-0
MFCD
MFCD00004362
IUPAC Name
but-2-ynedioic acid
Mol formula
C4H2O4
Mol weight
114 Da
Catalog Number(s)
134545, 142-45-0, A0088, A028, A151533, A173870, A490020338, AA003NL3, AB70435, ACDS-021561, ACM-MO-142450, ACM142450, ADB23464002, AG003NNV, AJ70435, AOS003NNV, AR003OCV, ArZ-UP148752, ArZ-UP356001, B124685, BB009374, BB4LS-STR04631, BBL011589, BBV-34551583, BB_SC-06599, BD2194, BP-21137, CD13022813, CM384676, CS-0020047, CSC000210780, CSC160796107, CSC160809246, CUR-0101715, D34895, D757168, EN300-20004, F0001-0497, F15439, F529888, FA43743, HY-34474, JH139901, JH26389, LN00008518, LP098749, OSSL_134492, OSSL_789791, OSSL_945112, R005154, RS20001436, SAB-005852, SC-18919, STK379551, STL163325, STL163326, STR04631, ZX-ARV10024, ZXC117875
Dangerous substance

Properties

LogP
0.21
Heavy atoms count
8
Rotatable bond count
2
Number of rings
0
Carbon bond saturation, Fsp3
0
Polar surface area (Å)
75
Hydrogen bond acceptors count
4
Hydrogen bond donors count
2

SDS

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C4H2O4
Zoom the structure
CSSB00000210780
 

Items Overall 71 items from 19 suppliers

SupplierLead timeShips fromPurityPackPrice, $Qty
BLD Pharmatech Co., Limited1 dayUnited States
To:
985 g14
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BLD Pharmatech Co., Limited1 dayUnited States
To:
9825 g36
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Description: Name:Acetylenedicarboxylic Acid; Hazard statement: 6.1; CAS: 142-45-0
BLD PHARMATECH LTD CN1 dayChina
To:
985 g14
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BLD PHARMATECH LTD CN1 dayChina
To:
9825 g36
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Description: Name:Acetylenedicarboxylic Acid; Hazard statement: 6.1; CAS: 142-45-0
BLD Pharmatech GmbH1 dayGermany
To:
9825 g36
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Description: Name:Acetylenedicarboxylic Acid; Hazard statement: 6.1; CAS: 142-45-0
Enamine US2 daysUnited States
To:
95100 mg19
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Enamine US2 daysUnited States
To:
95250 mg19
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Enamine US2 daysUnited States
To:
95500 mg19
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Enamine US2 daysUnited States
To:
951 g24
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Enamine US2 daysUnited States
To:
952.5 g25
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Enamine US2 daysUnited States
To:
955 g27
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Enamine US2 daysUnited States
To:
9510 g50
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Enamine US2 daysUnited States
To:
9525 g88
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Astatech CN2 daysChina
To:
985 g61
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Astatech CN2 daysChina
To:
9825 g117
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Astatech CN2 daysChina
To:
98100 g293
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Description: ACETYLENEDICARBOXYLIC ACID; CAS: 142-45-0
SIA Enamine3 daysLatvia
To:
95100 mg19
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SIA Enamine3 daysLatvia
To:
95250 mg19
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SIA Enamine3 daysLatvia
To:
95500 mg19
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SIA Enamine3 daysLatvia
To:
951 g24
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SIA Enamine3 daysLatvia
To:
952.5 g25
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SIA Enamine3 daysLatvia
To:
955 g27
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SIA Enamine3 daysLatvia
To:
9510 g50
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ChemScene CN5 daysChina
To:
985 g9
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ChemScene CN5 daysChina
To:
9810 g16
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ChemScene CN5 daysChina
To:
9820 g26
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ChemScene CN5 daysChina
To:
9825 g31
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ChemScene CN5 daysChina
To:
98100 g124
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Description: 2-Butyne-1,4-dioic acid; CAS: 142-45-0
ChemScene LLC5 daysUnited States
To:
985 g9
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ChemScene LLC5 daysUnited States
To:
9810 g16
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ChemScene LLC5 daysUnited States
To:
9820 g26
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ChemScene LLC5 daysUnited States
To:
9825 g31
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ChemScene LLC5 daysUnited States
To:
98100 g124
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Description: 2-Butyne-1,4-dioic acid; CAS: 142-45-0
Angene International Limited5 daysChina
To:
985 g10
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Angene International Limited5 daysChina
To:
9825 g31
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Description: But-2-ynedioic acid; CAS: 142-45-0
Titan Scientific5 daysChina
To:
955 g10
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Titan Scientific5 daysChina
To:
9525 g41
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Titan Scientific5 daysChina
To:
95100 g158
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Description: Purity: 95%, RG; CAS: 142-45-0
AK Scientific Inc.5 daysUnited States
To:
981 g44
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AK Scientific Inc.5 daysUnited States
To:
985 g105
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AK Scientific Inc.5 daysUnited States
To:
9825 g272
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AK Scientific Inc.5 daysUnited States
To:
98100 g815
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Description: acetylenedicarboxylic acid; CAS: 142-45-0
RR Scientific LLC10 daysUnited States
To:
985 g15
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RR Scientific LLC10 daysUnited States
To:
9825 g48
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RR Scientific LLC10 daysUnited States
To:
98100 g183
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RR Scientific LLC10 daysUnited States
To:
98500 g653
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Description: CAS: 142-45-0
Manchester Organics Limited10 daysUnited Kingdom
To:
9725 g64
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Manchester Organics Limited10 daysUnited Kingdom
To:
97100 g185
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Manchester Organics Limited10 daysUnited Kingdom
To:
97500 g663
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Description: Name: But-2-ynedioic acid; CAS: 142-45-0
Fluorochem EU12 daysGermany
To:
955 g10
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Fluorochem EU12 daysGermany
To:
9525 g32
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Fluorochem EU12 daysGermany
To:
95100 g128
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Description: Name: ACETYLENEDICARBOXYLIC ACID; Physical State: solid; Hazard Code: H301, H315, H319, H335; Storage Conditions: ambient storage; CAS: 142-45-0
A2B Chem12 daysUnited States
To:
951 g23
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A2B Chem12 daysUnited States
To:
955 g29
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A2B Chem12 daysUnited States
To:
9525 g89
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A2B Chem12 daysUnited States
To:
95100 g285
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Description: But-2-ynedioic acid; CAS: 142-45-0
AA BLOCKS12 daysUnited States
To:
951 g23
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AA BLOCKS12 daysUnited States
To:
9525 g31
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Description: But-2-ynedioic acid; CAS: 142-45-0
TCI America12 daysUnited States
To:
905 g36
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TCI America12 daysUnited States
To:
9025 g180
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Description: CAS: 142-45-0
Enamine Ltd15 daysUkraine
To:
95100 mg19
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Enamine Ltd15 daysUkraine
To:
95250 mg19
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Enamine Ltd15 daysUkraine
To:
95500 mg19
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Enamine Ltd15 daysUkraine
To:
951 g24
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Enamine Ltd15 daysUkraine
To:
952.5 g25
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Enamine Ltd15 daysUkraine
To:
955 g27
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Enamine Ltd15 daysUkraine
To:
9510 g50
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Enamine Ltd15 daysUkraine
To:
9525 g88
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Enamine Ltd15 daysUkraine
To:
9550 g138
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Enamine Ltd15 daysUkraine
To:
95100 g241
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Broadpharm20 daysUnited States
To:
971 g50
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Description: ACETYLENEDICARBOXYLIC ACID; CAS: 142-45-0
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