Isovaleric acid (CAS No. 503-74-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals；Flavors. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals；Flavors
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Isovaleric acid is 503-74-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals；Flavors.
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异戊酸 的 CAS 号为 503-74-2，分子式 C5H10O2，分子量 102.07 g/mol。 UNII 1BR7X184L5; ChEBI 28484; InChIKey GWYFCOCPABKNJV-UHFFFAOYSA-N. Boiling Point: 176.5; Boiling Point: 176.5 °C @ 760 MM HG; Boiling Point: 175.00 to 177.00 °C. @ 760.00 mm Hg.
| CAS 号 | 503-74-2 |
|---|---|
| PubChem CID | 10430 |
| 分子式 | C5H10O2 |
| 分子量 | 102.07 g/mol |
| IUPAC 名称 | 3-methylbutanoic acid |
| InChIKey | GWYFCOCPABKNJV-UHFFFAOYSA-N |
| UNII（FDA） | 1BR7X184L5 |
| ChEBI 编号 | CHEBI:28484 |
| FEMA 编号 | 3102 |
| JECFA 编号 | 259 |
| Molecular Weight | 102.13 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 102.068079557 |
| Monoisotopic Mass | 102.068079557 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Boiling Point | 176.5 |
|---|---|
| Boiling Point | 176.5 °C @ 760 MM HG |
| Boiling Point | 175.00 to 177.00 °C. @ 760.00 mm Hg |
| Boiling Point | 175 °C |
| Melting Point | -29.3 |
| Melting Point | -29.3 °C |
| Flash Point | 70 °C |
| Solubility | 40700 |
| Solubility | In water, 4.07X10+4 mg/l at 20 °C |
| Solubility | 40.7 mg/mL |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Cheese, Pungent No safety concern at current levels of intake when used as a flavouring agent |
|---|
| 已通报的危害声明 | H314 (100%), H318 (84.3%) |
|---|
ISOVALERIC ACID; 3-Methylbutanoic acid; 503-74-2; Isopentanoic acid; 3-Methylbutyric acid; Isopropylacetic acid; Delphinic acid; Butanoic acid, 3-methyl-; Isovalerianic acid; Isobutylformic acid; beta-Methylbutyric acid; 3-methyl-butanoic acid; Acetic acid, isopropyl-; Butyric acid, 3-methyl-; Kyselina isovalerova; Isobutyl formic acid
CAS 号 503-74-2；分子式 C5H10O2；分子量 102.07 g/mol。
ISOVALERIC ACID, 3-Methylbutanoic acid, 503-74-2, Isopentanoic acid, 3-Methylbutyric acid, Isopropylacetic acid.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents。
已通报的危害声明：H314, H318。
Boiling Point: 176.5; Boiling Point: 176.5 °C @ 760 MM HG; Boiling Point: 175.00 to 177.00 °C. @ 760.00 mm Hg; Boiling Point: 175 °C.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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