but-2-ynedioic acid (CAS 142-45-0)
This is the main record page for but-2-ynedioic acid · CAS 142-45-0. Molecular formula C4H2O4. Known by 53 synonyms.
基本信息
- CAS No.
- 142-45-0
- 英文名称
- but-2-ynedioic acid
- 中文名称
- —
- 分子式Verified
- C4H2O4
Formula verified.
- 创建时间
- 2026/3/30 16:04:24
- 更新时间
- 2026/3/30 16:23:25
About this chemical
This page represents the primary record for but-2-ynedioic acid with CAS Registry Number 142-45-0. The molecular formula is C4H2O4. This chemical may be referenced by 53 different names or synonyms.
Primary identifiers: English name · CAS · Molecular formula (when available).
Synonyms and naming
Chemicals are often known by multiple names depending on context, industry, or language. This entry includes 53 searchable synonyms. Each synonym links back to this main record.
Looking for a specific name? Check the synonyms list below or use the synonym landing pages.
Formula status
The molecular formula C4H2O4 for this substance is verified. This identifier has been confirmed to accurately represent the chemical composition.
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同义词
- acetylenedicarboxylic acid· 同义词页
- 142-45-0· 同义词页
- 2-butynedioic acid· 同义词页
- Butynedioic acid· 同义词页
- NSC-1903· 同义词页
- NSC-631597· 同义词页
- 2D2OJ4KO44· 同义词页
- DTXSID3059715· 同义词页
- CHEBI:30781· 同义词页
- RefChem:468155· 同义词页
- DTXCID9034608· 同义词页
- 205-536-0· 同义词页
- acetylenedicarboxylate· 同义词页
- 2-Butyne-1,4-dioic acid· 同义词页
- MFCD00004362· 同义词页
- acetylene dicarboxylic acid· 同义词页
- NSC631597· 同义词页
- NSC 631597· 同义词页
- Acetylenedicarboxylicacid· 同义词页
- 2-Butyne-1,4-dioic Acid; Butynedioic Acid; NSC 1903; NSC 631597;· 同义词页
- NSC 1903· 同义词页
- Acetylendicarboxylate· 同义词页
- EINECS 205-536-0· 同义词页
- acetylene dicarboxylic· 同义词页
- HOOCC=CCOOH· 同义词页
- bmse000416· 同义词页
- SCHEMBL4200· 同义词页
- UNII-2D2OJ4KO44· 同义词页
- AcetylendicarbonsA currencyure· 同义词页
- CHEMBL1874364· 同义词页
- SCHEMBL18485615· 同义词页
- Acetylenedicarboxylic acid, 95%· 同义词页
- Acetylenedicarboxylic acid (8CI)· 同义词页
- NSC1903· 同义词页
- STR04631· 同义词页
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- FA43743· 同义词页
- BP-21137· 同义词页
- DB-020755· 同义词页
- A0088· 同义词页
- CS-0020047· 同义词页
- NS00024629· 同义词页
- ST51044566· 同义词页
- EN300-20004· 同义词页
- C03248· 同义词页
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- F529888· 同义词页
- Q410634· 同义词页
- F0001-0497· 同义词页
- InChI=1/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8· 同义词页
中国合规摘要
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1️⃣ Same formula
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