(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE

Product Name: (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE
CAS No.: 84131-91-9
Chemical Name: (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE
Synonyms: (S)-2-Methylbutanoic anhydride;(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE;(S)-(+)-2-Methylbutyric anhydride 95%;(S)-(+)-2-Methylbutyric anhydride;Butanoic acid, 2-methyl-, 1,1'-anhydride, (2S,2'S)-
CBNumber: CB6203627
Molecular Formula: C10H18O3
Formula Weight: 186.25
MOL File: 84131-91-9.mol

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(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE Property

Boiling point:: 60 °C/0.2 mmHg (lit.)
Density: 0.934 g/mL at 25 °C (lit.)
refractive index: n20/D 1.418(lit.)
Flash point:: 194 °F
form: liquid
optical activity: [α]20/D +35°, neat
InChI: 1S/C10H18O3/c1-5-7(3)9(11)13-10(12)8(4)6-2/h7-8H,5-6H2,1-4H3/t7-,8-/m0/s1
InChIKey: WRTPVONNQPWNRH-YUMQZZPRSA-N
SMILES: CC[C@H](C)C(=O)OC(=O)[C@@H](C)CC

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-27-36/37/39-45
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: III
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Skin Corr. 1B

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

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

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.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 348562
Product name: (S)-(+)-2-Methylbutyric anhydride
Purity: 95%
Packaging: 1g
Price: $144.5
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: CCH0003042
Product name: (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE
Purity: 95.00%
Packaging: 1G
Price: $704.59
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0003042
Product name: (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE
Purity: 95.00%
Packaging: 5G
Price: $1211.12
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0003042
Product name: (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE
Purity: 95.00%
Packaging: 10G
Price: $1848.24
Updated: 2021/12/16